./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec14_product31_true-unreach-call_true-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec14_product31_true-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/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 5e1ff702e9d3c4686258650f8b88102f67b944d7 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 02:11:36,399 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 02:11:36,400 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 02:11:36,406 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 02:11:36,406 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 02:11:36,407 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 02:11:36,407 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 02:11:36,408 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 02:11:36,410 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 02:11:36,410 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 02:11:36,411 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 02:11:36,411 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 02:11:36,411 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 02:11:36,412 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 02:11:36,413 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 02:11:36,413 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 02:11:36,413 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 02:11:36,415 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 02:11:36,416 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 02:11:36,417 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 02:11:36,418 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 02:11:36,418 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 02:11:36,420 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 02:11:36,420 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 02:11:36,420 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 02:11:36,421 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 02:11:36,421 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 02:11:36,421 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 02:11:36,422 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 02:11:36,423 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 02:11:36,423 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 02:11:36,423 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 02:11:36,423 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 02:11:36,424 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 02:11:36,424 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 02:11:36,425 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 02:11:36,425 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf [2018-11-23 02:11:36,436 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 02:11:36,436 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 02:11:36,437 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 02:11:36,437 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 02:11:36,437 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 02:11:36,437 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-23 02:11:36,437 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-23 02:11:36,437 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-23 02:11:36,437 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-23 02:11:36,438 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-23 02:11:36,438 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-23 02:11:36,438 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 02:11:36,438 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 02:11:36,438 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-23 02:11:36,438 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 02:11:36,438 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 02:11:36,439 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 02:11:36,439 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-23 02:11:36,439 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-23 02:11:36,439 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-23 02:11:36,439 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 02:11:36,439 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 02:11:36,439 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-23 02:11:36,439 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 02:11:36,440 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-23 02:11:36,440 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 02:11:36,440 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 02:11:36,440 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-23 02:11:36,440 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 02:11:36,440 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 02:11:36,440 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-23 02:11:36,441 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-23 02:11:36,441 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_9ff6b515-d113-4ddc-bebf-bec357b6f307/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 -> 5e1ff702e9d3c4686258650f8b88102f67b944d7 [2018-11-23 02:11:36,464 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 02:11:36,473 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 02:11:36,475 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 02:11:36,477 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 02:11:36,477 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 02:11:36,477 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/../../sv-benchmarks/c/product-lines/elevator_spec14_product31_true-unreach-call_true-termination.cil.c [2018-11-23 02:11:36,520 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/data/67711552d/1c9cb264eba64475abceaa0dd3652a01/FLAG916e7cc7a [2018-11-23 02:11:37,001 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 02:11:37,002 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/sv-benchmarks/c/product-lines/elevator_spec14_product31_true-unreach-call_true-termination.cil.c [2018-11-23 02:11:37,012 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/data/67711552d/1c9cb264eba64475abceaa0dd3652a01/FLAG916e7cc7a [2018-11-23 02:11:37,496 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/data/67711552d/1c9cb264eba64475abceaa0dd3652a01 [2018-11-23 02:11:37,499 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 02:11:37,500 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 02:11:37,500 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 02:11:37,500 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 02:11:37,503 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 02:11:37,504 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:11:37" (1/1) ... [2018-11-23 02:11:37,506 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@190dcc22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:37, skipping insertion in model container [2018-11-23 02:11:37,506 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:11:37" (1/1) ... [2018-11-23 02:11:37,511 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 02:11:37,557 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 02:11:37,966 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 02:11:37,978 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 02:11:38,059 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 02:11:38,096 INFO L195 MainTranslator]: Completed translation [2018-11-23 02:11:38,096 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:38 WrapperNode [2018-11-23 02:11:38,096 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 02:11:38,096 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 02:11:38,096 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 02:11:38,097 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 02:11:38,101 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:38" (1/1) ... [2018-11-23 02:11:38,116 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:38" (1/1) ... [2018-11-23 02:11:38,343 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 02:11:38,343 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 02:11:38,343 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 02:11:38,343 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 02:11:38,352 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:38" (1/1) ... [2018-11-23 02:11:38,352 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:38" (1/1) ... [2018-11-23 02:11:38,390 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:38" (1/1) ... [2018-11-23 02:11:38,390 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:38" (1/1) ... [2018-11-23 02:11:38,474 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:38" (1/1) ... [2018-11-23 02:11:38,567 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:38" (1/1) ... [2018-11-23 02:11:38,607 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:38" (1/1) ... [2018-11-23 02:11:38,669 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 02:11:38,670 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 02:11:38,670 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 02:11:38,670 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 02:11:38,670 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:38" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/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 [2018-11-23 02:11:38,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 02:11:38,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 02:11:38,719 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 02:11:38,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 02:11:46,090 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 02:11:46,090 INFO L280 CfgBuilder]: Removed 2083 assue(true) statements. [2018-11-23 02:11:46,090 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:11:46 BoogieIcfgContainer [2018-11-23 02:11:46,090 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 02:11:46,091 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2018-11-23 02:11:46,091 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2018-11-23 02:11:46,094 INFO L276 PluginConnector]: BuchiAutomizer initialized [2018-11-23 02:11:46,094 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-23 02:11:46,094 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 23.11 02:11:37" (1/3) ... [2018-11-23 02:11:46,095 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@42223b3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 02:11:46, skipping insertion in model container [2018-11-23 02:11:46,095 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-23 02:11:46,095 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:38" (2/3) ... [2018-11-23 02:11:46,096 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@42223b3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 02:11:46, skipping insertion in model container [2018-11-23 02:11:46,096 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-23 02:11:46,096 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:11:46" (3/3) ... [2018-11-23 02:11:46,097 INFO L375 chiAutomizerObserver]: Analyzing ICFG elevator_spec14_product31_true-unreach-call_true-termination.cil.c [2018-11-23 02:11:46,128 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 02:11:46,129 INFO L374 BuchiCegarLoop]: Interprodecural is true [2018-11-23 02:11:46,129 INFO L375 BuchiCegarLoop]: Hoare is false [2018-11-23 02:11:46,129 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2018-11-23 02:11:46,129 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 02:11:46,129 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 02:11:46,129 INFO L379 BuchiCegarLoop]: Difference is false [2018-11-23 02:11:46,130 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 02:11:46,130 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2018-11-23 02:11:46,214 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 8852 states. [2018-11-23 02:11:46,332 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1788 [2018-11-23 02:11:46,332 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 02:11:46,332 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 02:11:46,347 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 02:11:46,347 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, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 02:11:46,347 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ [2018-11-23 02:11:46,348 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 8852 states. [2018-11-23 02:11:46,414 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1788 [2018-11-23 02:11:46,414 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 02:11:46,414 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 02:11:46,418 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 02:11:46,418 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, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 02:11:46,425 INFO L794 eck$LassoCheckResult]: Stem: 2329#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];call #t~string18.base, #t~string18.offset := #Ultimate.alloc(30);call #t~string19.base, #t~string19.offset := #Ultimate.alloc(9);call #t~string20.base, #t~string20.offset := #Ultimate.alloc(21);call #t~string21.base, #t~string21.offset := #Ultimate.alloc(30);call #t~string22.base, #t~string22.offset := #Ultimate.alloc(9);call #t~string23.base, #t~string23.offset := #Ultimate.alloc(21);call #t~string27.base, #t~string27.offset := #Ultimate.alloc(30);call #t~string28.base, #t~string28.offset := #Ultimate.alloc(9);call #t~string29.base, #t~string29.offset := #Ultimate.alloc(25);call #t~string30.base, #t~string30.offset := #Ultimate.alloc(30);call #t~string31.base, #t~string31.offset := #Ultimate.alloc(9);call #t~string32.base, #t~string32.offset := #Ultimate.alloc(25);call #t~string102.base, #t~string102.offset := #Ultimate.alloc(10);call #t~string104.base, #t~string104.offset := #Ultimate.alloc(4);call write~init~int(91, #t~string104.base, #t~string104.offset, 1);call write~init~int(95, #t~string104.base, 1 + #t~string104.offset, 1);call write~init~int(93, #t~string104.base, 2 + #t~string104.offset, 1);call write~init~int(0, #t~string104.base, 3 + #t~string104.offset, 1);call #t~string106.base, #t~string106.offset := #Ultimate.alloc(4);call write~init~int(91, #t~string106.base, #t~string106.offset, 1);call write~init~int(93, #t~string106.base, 1 + #t~string106.offset, 1);call write~init~int(32, #t~string106.base, 2 + #t~string106.offset, 1);call write~init~int(0, #t~string106.base, 3 + #t~string106.offset, 1);call #t~string108.base, #t~string108.offset := #Ultimate.alloc(5);call write~init~int(32, #t~string108.base, #t~string108.offset, 1);call write~init~int(97, #t~string108.base, 1 + #t~string108.offset, 1);call write~init~int(116, #t~string108.base, 2 + #t~string108.offset, 1);call write~init~int(32, #t~string108.base, 3 + #t~string108.offset, 1);call write~init~int(0, #t~string108.base, 4 + #t~string108.offset, 1);call #t~string110.base, #t~string110.offset := #Ultimate.alloc(3);call write~init~int(37, #t~string110.base, #t~string110.offset, 1);call write~init~int(105, #t~string110.base, 1 + #t~string110.offset, 1);call write~init~int(0, #t~string110.base, 2 + #t~string110.offset, 1);call #t~string112.base, #t~string112.offset := #Ultimate.alloc(10);call #t~string114.base, #t~string114.offset := #Ultimate.alloc(3);call write~init~int(117, #t~string114.base, #t~string114.offset, 1);call write~init~int(112, #t~string114.base, 1 + #t~string114.offset, 1);call write~init~int(0, #t~string114.base, 2 + #t~string114.offset, 1);call #t~string116.base, #t~string116.offset := #Ultimate.alloc(5);call write~init~int(100, #t~string116.base, #t~string116.offset, 1);call write~init~int(111, #t~string116.base, 1 + #t~string116.offset, 1);call write~init~int(119, #t~string116.base, 2 + #t~string116.offset, 1);call write~init~int(110, #t~string116.base, 3 + #t~string116.offset, 1);call write~init~int(0, #t~string116.base, 4 + #t~string116.offset, 1);call #t~string118.base, #t~string118.offset := #Ultimate.alloc(7);call write~init~int(32, #t~string118.base, #t~string118.offset, 1);call write~init~int(73, #t~string118.base, 1 + #t~string118.offset, 1);call write~init~int(76, #t~string118.base, 2 + #t~string118.offset, 1);call write~init~int(95, #t~string118.base, 3 + #t~string118.offset, 1);call write~init~int(112, #t~string118.base, 4 + #t~string118.offset, 1);call write~init~int(58, #t~string118.base, 5 + #t~string118.offset, 1);call write~init~int(0, #t~string118.base, 6 + #t~string118.offset, 1);call #t~string120.base, #t~string120.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string120.base, #t~string120.offset, 1);call write~init~int(37, #t~string120.base, 1 + #t~string120.offset, 1);call write~init~int(105, #t~string120.base, 2 + #t~string120.offset, 1);call write~init~int(0, #t~string120.base, 3 + #t~string120.offset, 1);call #t~string122.base, #t~string122.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string122.base, #t~string122.offset, 1);call write~init~int(37, #t~string122.base, 1 + #t~string122.offset, 1);call write~init~int(105, #t~string122.base, 2 + #t~string122.offset, 1);call write~init~int(0, #t~string122.base, 3 + #t~string122.offset, 1);call #t~string124.base, #t~string124.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string124.base, #t~string124.offset, 1);call write~init~int(37, #t~string124.base, 1 + #t~string124.offset, 1);call write~init~int(105, #t~string124.base, 2 + #t~string124.offset, 1);call write~init~int(0, #t~string124.base, 3 + #t~string124.offset, 1);call #t~string126.base, #t~string126.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string126.base, #t~string126.offset, 1);call write~init~int(37, #t~string126.base, 1 + #t~string126.offset, 1);call write~init~int(105, #t~string126.base, 2 + #t~string126.offset, 1);call write~init~int(0, #t~string126.base, 3 + #t~string126.offset, 1);call #t~string128.base, #t~string128.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string128.base, #t~string128.offset, 1);call write~init~int(37, #t~string128.base, 1 + #t~string128.offset, 1);call write~init~int(105, #t~string128.base, 2 + #t~string128.offset, 1);call write~init~int(0, #t~string128.base, 3 + #t~string128.offset, 1);call #t~string130.base, #t~string130.offset := #Ultimate.alloc(6);call write~init~int(32, #t~string130.base, #t~string130.offset, 1);call write~init~int(70, #t~string130.base, 1 + #t~string130.offset, 1);call write~init~int(95, #t~string130.base, 2 + #t~string130.offset, 1);call write~init~int(112, #t~string130.base, 3 + #t~string130.offset, 1);call write~init~int(58, #t~string130.base, 4 + #t~string130.offset, 1);call write~init~int(0, #t~string130.base, 5 + #t~string130.offset, 1);call #t~string133.base, #t~string133.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string133.base, #t~string133.offset, 1);call write~init~int(37, #t~string133.base, 1 + #t~string133.offset, 1);call write~init~int(105, #t~string133.base, 2 + #t~string133.offset, 1);call write~init~int(0, #t~string133.base, 3 + #t~string133.offset, 1);call #t~string136.base, #t~string136.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string136.base, #t~string136.offset, 1);call write~init~int(37, #t~string136.base, 1 + #t~string136.offset, 1);call write~init~int(105, #t~string136.base, 2 + #t~string136.offset, 1);call write~init~int(0, #t~string136.base, 3 + #t~string136.offset, 1);call #t~string139.base, #t~string139.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string139.base, #t~string139.offset, 1);call write~init~int(37, #t~string139.base, 1 + #t~string139.offset, 1);call write~init~int(105, #t~string139.base, 2 + #t~string139.offset, 1);call write~init~int(0, #t~string139.base, 3 + #t~string139.offset, 1);call #t~string142.base, #t~string142.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string142.base, #t~string142.offset, 1);call write~init~int(37, #t~string142.base, 1 + #t~string142.offset, 1);call write~init~int(105, #t~string142.base, 2 + #t~string142.offset, 1);call write~init~int(0, #t~string142.base, 3 + #t~string142.offset, 1);call #t~string145.base, #t~string145.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string145.base, #t~string145.offset, 1);call write~init~int(37, #t~string145.base, 1 + #t~string145.offset, 1);call write~init~int(105, #t~string145.base, 2 + #t~string145.offset, 1);call write~init~int(0, #t~string145.base, 3 + #t~string145.offset, 1);call #t~string147.base, #t~string147.offset := #Ultimate.alloc(2);call write~init~int(10, #t~string147.base, #t~string147.offset, 1);call write~init~int(0, #t~string147.base, 1 + #t~string147.offset, 1);~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;~weight~0 := 0;~maximumWeight~0 := 100;~executiveFloor~0 := 4;~cleanupTimeShifts~0 := 12;~currentHeading~0 := 1;~currentFloorID~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~doorState~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~head~0.base, ~head~0.offset := 0, 0; 8228#L-1true havoc main_#res;havoc main_#t~ret163, main_~retValue_acc~31, main_~tmp~28;havoc main_~retValue_acc~31;havoc main_~tmp~28; 6633#L1199true havoc valid_product_#res;havoc valid_product_~retValue_acc~7;havoc valid_product_~retValue_acc~7;valid_product_~retValue_acc~7 := 1;valid_product_#res := valid_product_~retValue_acc~7; 4277#L1207true main_#t~ret163 := valid_product_#res;main_~tmp~28 := main_#t~ret163;havoc main_#t~ret163; 2184#L3282true assume 0 != main_~tmp~28; 3247#L3258true havoc bigMacCall_#t~ret156, bigMacCall_~tmp~25;havoc bigMacCall_~tmp~25;getOrigin_#in~person := 5;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~9;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~9; 7481#L1257true assume 0 == getOrigin_~person;getOrigin_~retValue_acc~9 := 4;getOrigin_#res := getOrigin_~retValue_acc~9; 1311#L1282true bigMacCall_#t~ret156 := getOrigin_#res;bigMacCall_~tmp~25 := bigMacCall_#t~ret156;havoc bigMacCall_#t~ret156;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 5, bigMacCall_~tmp~25;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 1343#L399true assume 0 == initPersonOnFloor_~floor; 1219#L400true assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 4030#L507-1true callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 8507#L191true assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 7299#L203-2true havoc timeShift_#t~ret91, timeShift_#t~ret92, timeShift_#t~ret93, timeShift_#t~ret94, timeShift_#t~ret95, timeShift_#t~ret96, timeShift_#t~ret97, timeShift_#t~ret98, timeShift_#t~ret99, timeShift_#t~ret100, timeShift_#t~ret101, timeShift_~tmp~18, timeShift_~tmp___0~9, timeShift_~tmp___1~5, timeShift_~tmp___2~3, timeShift_~tmp___3~3, timeShift_~tmp___4~2, timeShift_~tmp___5~2, timeShift_~tmp___6~2, timeShift_~tmp___7~2, timeShift_~tmp___8~2, timeShift_~tmp___9~2;havoc timeShift_~tmp~18;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~5;havoc timeShift_~tmp___2~3;havoc timeShift_~tmp___3~3;havoc timeShift_~tmp___4~2;havoc timeShift_~tmp___5~2;havoc timeShift_~tmp___6~2;havoc timeShift_~tmp___7~2;havoc timeShift_~tmp___8~2;havoc timeShift_~tmp___9~2;havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret75, stopRequestedAtCurrentFloor_#t~ret76, stopRequestedAtCurrentFloor_#t~ret77, stopRequestedAtCurrentFloor_#t~ret78, stopRequestedAtCurrentFloor_~retValue_acc~25, stopRequestedAtCurrentFloor_~tmp~16, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~25;havoc stopRequestedAtCurrentFloor_~tmp~16;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 5932#L128true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 3975#L155true isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 2060#L2933true stopRequestedAtCurrentFloor_#t~ret75 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~16 := stopRequestedAtCurrentFloor_#t~ret75;havoc stopRequestedAtCurrentFloor_#t~ret75; 7322#L2317true assume 0 != stopRequestedAtCurrentFloor_~tmp~16;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 4535#L1580true stopRequestedAtCurrentFloor_#t~ret76 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret76;havoc stopRequestedAtCurrentFloor_#t~ret76; 7882#L2321true assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~25 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~25; 1379#L2334true timeShift_#t~ret91 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~2 := timeShift_#t~ret91;havoc timeShift_#t~ret91; 8030#L2470true assume !(0 != timeShift_~tmp___9~2); 3704#L2561true assume 1 == ~doorState~0;~doorState~0 := 0; 3706#L2561-2true stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret66, stopRequestedInDirection_#t~ret67, stopRequestedInDirection_#t~ret68, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~21, stopRequestedInDirection_~tmp~12, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~5, stopRequestedInDirection_~__cil_tmp8~6;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~21;havoc stopRequestedInDirection_~tmp~12;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~5;havoc stopRequestedInDirection_~__cil_tmp8~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 5916#L128-3true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 4001#L155-3true isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 2039#L2933-1true stopRequestedInDirection_#t~ret66 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret66;havoc stopRequestedInDirection_#t~ret66; 1725#L2172true assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 4517#L1580-3true stopRequestedInDirection_#t~ret67 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~12 := stopRequestedInDirection_#t~ret67;havoc stopRequestedInDirection_#t~ret67;stopRequestedInDirection_~__cil_tmp7~5 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~6 := (if stopRequestedInDirection_~tmp~12 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~21 := (if stopRequestedInDirection_~__cil_tmp8~6 == stopRequestedInDirection_~__cil_tmp7~5 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~21; 51#L2185true timeShift_#t~ret98 := stopRequestedInDirection_#res;timeShift_~tmp___8~2 := timeShift_#t~ret98;havoc timeShift_#t~ret98; 3524#L2569true assume 0 != timeShift_~tmp___8~2;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret69, continueInDirection_~dir, continueInDirection_~tmp~13;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~13;~currentHeading~0 := continueInDirection_~dir; 2163#L2229true assume !(1 == ~currentHeading~0); 2534#L2239true assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; 2523#L2239-2true assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 5703#L2245-5true havoc __utac_acc__Specification14_spec__1_#t~ret164, __utac_acc__Specification14_spec__1_#t~ret165, __utac_acc__Specification14_spec__1_#t~ret166, __utac_acc__Specification14_spec__1_#t~ret167, __utac_acc__Specification14_spec__1_~tmp~29, __utac_acc__Specification14_spec__1_~tmp___0~13, __utac_acc__Specification14_spec__1_~tmp___1~8, __utac_acc__Specification14_spec__1_~tmp___2~6;havoc __utac_acc__Specification14_spec__1_~tmp~29;havoc __utac_acc__Specification14_spec__1_~tmp___0~13;havoc __utac_acc__Specification14_spec__1_~tmp___1~8;havoc __utac_acc__Specification14_spec__1_~tmp___2~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 5805#L128-65true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 4032#L155-65true isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 2042#L2933-3true __utac_acc__Specification14_spec__1_#t~ret164 := isExecutiveFloorCalling_#res;__utac_acc__Specification14_spec__1_~tmp___2~6 := __utac_acc__Specification14_spec__1_#t~ret164;havoc __utac_acc__Specification14_spec__1_#t~ret164; 5208#L3307true assume !(0 != __utac_acc__Specification14_spec__1_~tmp___2~6); 5205#L3307-1true havoc timeShift_#t~ret91, timeShift_#t~ret92, timeShift_#t~ret93, timeShift_#t~ret94, timeShift_#t~ret95, timeShift_#t~ret96, timeShift_#t~ret97, timeShift_#t~ret98, timeShift_#t~ret99, timeShift_#t~ret100, timeShift_#t~ret101, timeShift_~tmp~18, timeShift_~tmp___0~9, timeShift_~tmp___1~5, timeShift_~tmp___2~3, timeShift_~tmp___3~3, timeShift_~tmp___4~2, timeShift_~tmp___5~2, timeShift_~tmp___6~2, timeShift_~tmp___7~2, timeShift_~tmp___8~2, timeShift_~tmp___9~2;havoc timeShift_~tmp~18;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~5;havoc timeShift_~tmp___2~3;havoc timeShift_~tmp___3~3;havoc timeShift_~tmp___4~2;havoc timeShift_~tmp___5~2;havoc timeShift_~tmp___6~2;havoc timeShift_~tmp___7~2;havoc timeShift_~tmp___8~2;havoc timeShift_~tmp___9~2;havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret75, stopRequestedAtCurrentFloor_#t~ret76, stopRequestedAtCurrentFloor_#t~ret77, stopRequestedAtCurrentFloor_#t~ret78, stopRequestedAtCurrentFloor_~retValue_acc~25, stopRequestedAtCurrentFloor_~tmp~16, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~25;havoc stopRequestedAtCurrentFloor_~tmp~16;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 5771#L128-66true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 4041#L155-66true isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 2045#L2933-4true stopRequestedAtCurrentFloor_#t~ret75 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~16 := stopRequestedAtCurrentFloor_#t~ret75;havoc stopRequestedAtCurrentFloor_#t~ret75; 7327#L2317-1true assume 0 != stopRequestedAtCurrentFloor_~tmp~16;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 4527#L1580-6true stopRequestedAtCurrentFloor_#t~ret76 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret76;havoc stopRequestedAtCurrentFloor_#t~ret76; 7884#L2321-1true assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~25 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~25; 1384#L2334-1true timeShift_#t~ret91 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~2 := timeShift_#t~ret91;havoc timeShift_#t~ret91; 8031#L2470-1true assume !(0 != timeShift_~tmp___9~2); 3694#L2561-3true assume !(1 == ~doorState~0); 3699#L2561-5true stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret66, stopRequestedInDirection_#t~ret67, stopRequestedInDirection_#t~ret68, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~21, stopRequestedInDirection_~tmp~12, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~5, stopRequestedInDirection_~__cil_tmp8~6;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~21;havoc stopRequestedInDirection_~tmp~12;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~5;havoc stopRequestedInDirection_~__cil_tmp8~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 5762#L128-69true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 4038#L155-69true isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 2050#L2933-5true stopRequestedInDirection_#t~ret66 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret66;havoc stopRequestedInDirection_#t~ret66; 1726#L2172-2true assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 4510#L1580-9true stopRequestedInDirection_#t~ret67 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~12 := stopRequestedInDirection_#t~ret67;havoc stopRequestedInDirection_#t~ret67;stopRequestedInDirection_~__cil_tmp7~5 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~6 := (if stopRequestedInDirection_~tmp~12 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~21 := (if stopRequestedInDirection_~__cil_tmp8~6 == stopRequestedInDirection_~__cil_tmp7~5 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~21; 52#L2185-2true timeShift_#t~ret98 := stopRequestedInDirection_#res;timeShift_~tmp___8~2 := timeShift_#t~ret98;havoc timeShift_#t~ret98; 3528#L2569-1true assume 0 != timeShift_~tmp___8~2;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret69, continueInDirection_~dir, continueInDirection_~tmp~13;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~13;~currentHeading~0 := continueInDirection_~dir; 2146#L2229-3true assume !(1 == ~currentHeading~0); 2515#L2239-9true assume !(0 == ~currentFloorID~0); 2500#L2239-11true assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 5908#L2245-11true havoc __utac_acc__Specification14_spec__1_#t~ret164, __utac_acc__Specification14_spec__1_#t~ret165, __utac_acc__Specification14_spec__1_#t~ret166, __utac_acc__Specification14_spec__1_#t~ret167, __utac_acc__Specification14_spec__1_~tmp~29, __utac_acc__Specification14_spec__1_~tmp___0~13, __utac_acc__Specification14_spec__1_~tmp___1~8, __utac_acc__Specification14_spec__1_~tmp___2~6;havoc __utac_acc__Specification14_spec__1_~tmp~29;havoc __utac_acc__Specification14_spec__1_~tmp___0~13;havoc __utac_acc__Specification14_spec__1_~tmp___1~8;havoc __utac_acc__Specification14_spec__1_~tmp___2~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 5828#L128-131true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 3887#L155-131true isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 2024#L2933-7true __utac_acc__Specification14_spec__1_#t~ret164 := isExecutiveFloorCalling_#res;__utac_acc__Specification14_spec__1_~tmp___2~6 := __utac_acc__Specification14_spec__1_#t~ret164;havoc __utac_acc__Specification14_spec__1_#t~ret164; 5181#L3307-2true assume !(0 != __utac_acc__Specification14_spec__1_~tmp___2~6); 5174#L3307-3true havoc timeShift_#t~ret91, timeShift_#t~ret92, timeShift_#t~ret93, timeShift_#t~ret94, timeShift_#t~ret95, timeShift_#t~ret96, timeShift_#t~ret97, timeShift_#t~ret98, timeShift_#t~ret99, timeShift_#t~ret100, timeShift_#t~ret101, timeShift_~tmp~18, timeShift_~tmp___0~9, timeShift_~tmp___1~5, timeShift_~tmp___2~3, timeShift_~tmp___3~3, timeShift_~tmp___4~2, timeShift_~tmp___5~2, timeShift_~tmp___6~2, timeShift_~tmp___7~2, timeShift_~tmp___8~2, timeShift_~tmp___9~2;havoc timeShift_~tmp~18;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~5;havoc timeShift_~tmp___2~3;havoc timeShift_~tmp___3~3;havoc timeShift_~tmp___4~2;havoc timeShift_~tmp___5~2;havoc timeShift_~tmp___6~2;havoc timeShift_~tmp___7~2;havoc timeShift_~tmp___8~2;havoc timeShift_~tmp___9~2;havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret75, stopRequestedAtCurrentFloor_#t~ret76, stopRequestedAtCurrentFloor_#t~ret77, stopRequestedAtCurrentFloor_#t~ret78, stopRequestedAtCurrentFloor_~retValue_acc~25, stopRequestedAtCurrentFloor_~tmp~16, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~25;havoc stopRequestedAtCurrentFloor_~tmp~16;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 5826#L128-132true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 3885#L155-132true isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 2026#L2933-8true stopRequestedAtCurrentFloor_#t~ret75 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~16 := stopRequestedAtCurrentFloor_#t~ret75;havoc stopRequestedAtCurrentFloor_#t~ret75; 7325#L2317-2true assume 0 != stopRequestedAtCurrentFloor_~tmp~16;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 4515#L1580-12true stopRequestedAtCurrentFloor_#t~ret76 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret76;havoc stopRequestedAtCurrentFloor_#t~ret76; 7883#L2321-2true assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~25 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~25; 1389#L2334-2true timeShift_#t~ret91 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~2 := timeShift_#t~ret91;havoc timeShift_#t~ret91; 8020#L2470-2true assume !(0 != timeShift_~tmp___9~2); 3696#L2561-6true assume 1 == ~doorState~0;~doorState~0 := 0; 3684#L2561-8true stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret66, stopRequestedInDirection_#t~ret67, stopRequestedInDirection_#t~ret68, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~21, stopRequestedInDirection_~tmp~12, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~5, stopRequestedInDirection_~__cil_tmp8~6;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~21;havoc stopRequestedInDirection_~tmp~12;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~5;havoc stopRequestedInDirection_~__cil_tmp8~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 5842#L128-135true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 3858#L155-135true isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 2031#L2933-9true stopRequestedInDirection_#t~ret66 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret66;havoc stopRequestedInDirection_#t~ret66; 1717#L2172-4true assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 8415#L1580-15true stopRequestedInDirection_#t~ret67 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~12 := stopRequestedInDirection_#t~ret67;havoc stopRequestedInDirection_#t~ret67;stopRequestedInDirection_~__cil_tmp7~5 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~6 := (if stopRequestedInDirection_~tmp~12 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~21 := (if stopRequestedInDirection_~__cil_tmp8~6 == stopRequestedInDirection_~__cil_tmp7~5 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~21; 63#L2185-4true timeShift_#t~ret98 := stopRequestedInDirection_#res;timeShift_~tmp___8~2 := timeShift_#t~ret98;havoc timeShift_#t~ret98; 3526#L2569-2true assume 0 != timeShift_~tmp___8~2;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret69, continueInDirection_~dir, continueInDirection_~tmp~13;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~13;~currentHeading~0 := continueInDirection_~dir; 2151#L2229-6true assume !(1 == ~currentHeading~0); 2492#L2239-18true assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; 2493#L2239-20true assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 5879#L2245-17true havoc __utac_acc__Specification14_spec__1_#t~ret164, __utac_acc__Specification14_spec__1_#t~ret165, __utac_acc__Specification14_spec__1_#t~ret166, __utac_acc__Specification14_spec__1_#t~ret167, __utac_acc__Specification14_spec__1_~tmp~29, __utac_acc__Specification14_spec__1_~tmp___0~13, __utac_acc__Specification14_spec__1_~tmp___1~8, __utac_acc__Specification14_spec__1_~tmp___2~6;havoc __utac_acc__Specification14_spec__1_~tmp~29;havoc __utac_acc__Specification14_spec__1_~tmp___0~13;havoc __utac_acc__Specification14_spec__1_~tmp___1~8;havoc __utac_acc__Specification14_spec__1_~tmp___2~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 5636#L128-197true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 4958#L155-197true isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 2034#L2933-11true __utac_acc__Specification14_spec__1_#t~ret164 := isExecutiveFloorCalling_#res;__utac_acc__Specification14_spec__1_~tmp___2~6 := __utac_acc__Specification14_spec__1_#t~ret164;havoc __utac_acc__Specification14_spec__1_#t~ret164; 5179#L3307-4true assume !(0 != __utac_acc__Specification14_spec__1_~tmp___2~6); 5193#L3307-5true havoc bobCall_#t~ret151, bobCall_~tmp~20;havoc bobCall_~tmp~20;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~9;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~9; 7485#L1257-1true assume 0 == getOrigin_~person;getOrigin_~retValue_acc~9 := 4;getOrigin_#res := getOrigin_~retValue_acc~9; 1313#L1282-1true bobCall_#t~ret151 := getOrigin_#res;bobCall_~tmp~20 := bobCall_#t~ret151;havoc bobCall_#t~ret151;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~20;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 1342#L399-1true assume 0 == initPersonOnFloor_~floor; 1206#L400-2true assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 4011#L507-3true callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 8497#L191-2true assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 7294#L203-5true havoc cleanup_#t~ret157, cleanup_#t~ret158, cleanup_~i~3, cleanup_~tmp~26, cleanup_~tmp___0~11, cleanup_~__cil_tmp4~3;havoc cleanup_~i~3;havoc cleanup_~tmp~26;havoc cleanup_~tmp___0~11;havoc cleanup_~__cil_tmp4~3;havoc timeShift_#t~ret91, timeShift_#t~ret92, timeShift_#t~ret93, timeShift_#t~ret94, timeShift_#t~ret95, timeShift_#t~ret96, timeShift_#t~ret97, timeShift_#t~ret98, timeShift_#t~ret99, timeShift_#t~ret100, timeShift_#t~ret101, timeShift_~tmp~18, timeShift_~tmp___0~9, timeShift_~tmp___1~5, timeShift_~tmp___2~3, timeShift_~tmp___3~3, timeShift_~tmp___4~2, timeShift_~tmp___5~2, timeShift_~tmp___6~2, timeShift_~tmp___7~2, timeShift_~tmp___8~2, timeShift_~tmp___9~2;havoc timeShift_~tmp~18;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~5;havoc timeShift_~tmp___2~3;havoc timeShift_~tmp___3~3;havoc timeShift_~tmp___4~2;havoc timeShift_~tmp___5~2;havoc timeShift_~tmp___6~2;havoc timeShift_~tmp___7~2;havoc timeShift_~tmp___8~2;havoc timeShift_~tmp___9~2;havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret75, stopRequestedAtCurrentFloor_#t~ret76, stopRequestedAtCurrentFloor_#t~ret77, stopRequestedAtCurrentFloor_#t~ret78, stopRequestedAtCurrentFloor_~retValue_acc~25, stopRequestedAtCurrentFloor_~tmp~16, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~25;havoc stopRequestedAtCurrentFloor_~tmp~16;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 5632#L128-198true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 4955#L155-198true isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 2164#L2933-12true stopRequestedAtCurrentFloor_#t~ret75 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~16 := stopRequestedAtCurrentFloor_#t~ret75;havoc stopRequestedAtCurrentFloor_#t~ret75; 7329#L2317-3true assume 0 != stopRequestedAtCurrentFloor_~tmp~16;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 8418#L1580-18true stopRequestedAtCurrentFloor_#t~ret76 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret76;havoc stopRequestedAtCurrentFloor_#t~ret76; 7880#L2321-3true assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~25 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~25; 1388#L2334-3true timeShift_#t~ret91 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~2 := timeShift_#t~ret91;havoc timeShift_#t~ret91; 8018#L2470-3true assume !(0 != timeShift_~tmp___9~2); 3688#L2561-9true assume !(1 == ~doorState~0); 3690#L2561-11true stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret66, stopRequestedInDirection_#t~ret67, stopRequestedInDirection_#t~ret68, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~21, stopRequestedInDirection_~tmp~12, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~5, stopRequestedInDirection_~__cil_tmp8~6;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~21;havoc stopRequestedInDirection_~tmp~12;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~5;havoc stopRequestedInDirection_~__cil_tmp8~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 5658#L128-201true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 5078#L155-201true isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 2167#L2933-13true stopRequestedInDirection_#t~ret66 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret66;havoc stopRequestedInDirection_#t~ret66; 1718#L2172-6true assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 8409#L1580-21true stopRequestedInDirection_#t~ret67 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~12 := stopRequestedInDirection_#t~ret67;havoc stopRequestedInDirection_#t~ret67;stopRequestedInDirection_~__cil_tmp7~5 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~6 := (if stopRequestedInDirection_~tmp~12 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~21 := (if stopRequestedInDirection_~__cil_tmp8~6 == stopRequestedInDirection_~__cil_tmp7~5 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~21; 32#L2185-6true timeShift_#t~ret98 := stopRequestedInDirection_#res;timeShift_~tmp___8~2 := timeShift_#t~ret98;havoc timeShift_#t~ret98; 3530#L2569-3true assume 0 != timeShift_~tmp___8~2;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret69, continueInDirection_~dir, continueInDirection_~tmp~13;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~13;~currentHeading~0 := continueInDirection_~dir; 2140#L2229-9true assume !(1 == ~currentHeading~0); 2643#L2239-27true assume !(0 == ~currentFloorID~0); 2645#L2239-29true assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 5869#L2245-23true havoc __utac_acc__Specification14_spec__1_#t~ret164, __utac_acc__Specification14_spec__1_#t~ret165, __utac_acc__Specification14_spec__1_#t~ret166, __utac_acc__Specification14_spec__1_#t~ret167, __utac_acc__Specification14_spec__1_~tmp~29, __utac_acc__Specification14_spec__1_~tmp___0~13, __utac_acc__Specification14_spec__1_~tmp___1~8, __utac_acc__Specification14_spec__1_~tmp___2~6;havoc __utac_acc__Specification14_spec__1_~tmp~29;havoc __utac_acc__Specification14_spec__1_~tmp___0~13;havoc __utac_acc__Specification14_spec__1_~tmp___1~8;havoc __utac_acc__Specification14_spec__1_~tmp___2~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 5148#L128-263true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 4778#L155-263true isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 2169#L2933-15true __utac_acc__Specification14_spec__1_#t~ret164 := isExecutiveFloorCalling_#res;__utac_acc__Specification14_spec__1_~tmp___2~6 := __utac_acc__Specification14_spec__1_#t~ret164;havoc __utac_acc__Specification14_spec__1_#t~ret164; 5187#L3307-6true assume !(0 != __utac_acc__Specification14_spec__1_~tmp___2~6); 5155#L3307-7true cleanup_~i~3 := 0; 3683#L3090-2true [2018-11-23 02:11:46,426 INFO L796 eck$LassoCheckResult]: Loop: 3683#L3090-2true assume !false; 3747#L3091true cleanup_~__cil_tmp4~3 := ~cleanupTimeShifts~0 - 1; 3666#L3094true assume cleanup_~i~3 < cleanup_~__cil_tmp4~3;havoc isBlocked_#res;havoc isBlocked_~retValue_acc~11;havoc isBlocked_~retValue_acc~11;isBlocked_~retValue_acc~11 := 0;isBlocked_#res := isBlocked_~retValue_acc~11; 8432#L1407true cleanup_#t~ret157 := isBlocked_#res;cleanup_~tmp___0~11 := cleanup_#t~ret157;havoc cleanup_#t~ret157; 3517#L3098true assume 1 != cleanup_~tmp___0~11; 3506#L3098-1true havoc isIdle_#res;havoc isIdle_#t~ret50, isIdle_~retValue_acc~18, isIdle_~tmp~9;havoc isIdle_~retValue_acc~18;havoc isIdle_~tmp~9;havoc anyStopRequested_#res;havoc anyStopRequested_#t~ret45, anyStopRequested_#t~ret46, anyStopRequested_#t~ret47, anyStopRequested_#t~ret48, anyStopRequested_#t~ret49, anyStopRequested_~retValue_acc~17, anyStopRequested_~tmp~8, anyStopRequested_~tmp___0~2, anyStopRequested_~tmp___1~2, anyStopRequested_~tmp___2~0, anyStopRequested_~tmp___3~0;havoc anyStopRequested_~retValue_acc~17;havoc anyStopRequested_~tmp~8;havoc anyStopRequested_~tmp___0~2;havoc anyStopRequested_~tmp___1~2;havoc anyStopRequested_~tmp___2~0;havoc anyStopRequested_~tmp___3~0;isFloorCalling_#in~floorID := 0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 5143#L128-264true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 4776#L155-264true anyStopRequested_#t~ret45 := isFloorCalling_#res;anyStopRequested_~tmp___3~0 := anyStopRequested_#t~ret45;havoc anyStopRequested_#t~ret45; 3534#L1688true assume 0 != anyStopRequested_~tmp___3~0;anyStopRequested_~retValue_acc~17 := 1;anyStopRequested_#res := anyStopRequested_~retValue_acc~17; 4615#L1752true isIdle_#t~ret50 := anyStopRequested_#res;isIdle_~tmp~9 := isIdle_#t~ret50;havoc isIdle_#t~ret50;isIdle_~retValue_acc~18 := (if 0 == isIdle_~tmp~9 then 1 else 0);isIdle_#res := isIdle_~retValue_acc~18; 8033#L1765true cleanup_#t~ret158 := isIdle_#res;cleanup_~tmp~26 := cleanup_#t~ret158;havoc cleanup_#t~ret158; 2148#L3110true assume !(0 != cleanup_~tmp~26);havoc timeShift_#t~ret91, timeShift_#t~ret92, timeShift_#t~ret93, timeShift_#t~ret94, timeShift_#t~ret95, timeShift_#t~ret96, timeShift_#t~ret97, timeShift_#t~ret98, timeShift_#t~ret99, timeShift_#t~ret100, timeShift_#t~ret101, timeShift_~tmp~18, timeShift_~tmp___0~9, timeShift_~tmp___1~5, timeShift_~tmp___2~3, timeShift_~tmp___3~3, timeShift_~tmp___4~2, timeShift_~tmp___5~2, timeShift_~tmp___6~2, timeShift_~tmp___7~2, timeShift_~tmp___8~2, timeShift_~tmp___9~2;havoc timeShift_~tmp~18;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~5;havoc timeShift_~tmp___2~3;havoc timeShift_~tmp___3~3;havoc timeShift_~tmp___4~2;havoc timeShift_~tmp___5~2;havoc timeShift_~tmp___6~2;havoc timeShift_~tmp___7~2;havoc timeShift_~tmp___8~2;havoc timeShift_~tmp___9~2;havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret75, stopRequestedAtCurrentFloor_#t~ret76, stopRequestedAtCurrentFloor_#t~ret77, stopRequestedAtCurrentFloor_#t~ret78, stopRequestedAtCurrentFloor_~retValue_acc~25, stopRequestedAtCurrentFloor_~tmp~16, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~25;havoc stopRequestedAtCurrentFloor_~tmp~16;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 5415#L128-269true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 4794#L155-269true isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 2171#L2933-16true stopRequestedAtCurrentFloor_#t~ret75 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~16 := stopRequestedAtCurrentFloor_#t~ret75;havoc stopRequestedAtCurrentFloor_#t~ret75; 7305#L2317-4true assume 0 != stopRequestedAtCurrentFloor_~tmp~16;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 8400#L1580-24true stopRequestedAtCurrentFloor_#t~ret76 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret76;havoc stopRequestedAtCurrentFloor_#t~ret76; 7881#L2321-4true assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~25 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~25; 1391#L2334-4true timeShift_#t~ret91 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~2 := timeShift_#t~ret91;havoc timeShift_#t~ret91; 8021#L2470-4true assume !(0 != timeShift_~tmp___9~2); 3691#L2561-12true assume !(1 == ~doorState~0); 3680#L2561-14true stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret66, stopRequestedInDirection_#t~ret67, stopRequestedInDirection_#t~ret68, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~21, stopRequestedInDirection_~tmp~12, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~5, stopRequestedInDirection_~__cil_tmp8~6;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~21;havoc stopRequestedInDirection_~tmp~12;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~5;havoc stopRequestedInDirection_~__cil_tmp8~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 5399#L128-272true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 4783#L155-272true isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 2155#L2933-17true stopRequestedInDirection_#t~ret66 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret66;havoc stopRequestedInDirection_#t~ret66; 1540#L2172-8true assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 8403#L1580-27true stopRequestedInDirection_#t~ret67 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~12 := stopRequestedInDirection_#t~ret67;havoc stopRequestedInDirection_#t~ret67;stopRequestedInDirection_~__cil_tmp7~5 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~6 := (if stopRequestedInDirection_~tmp~12 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~21 := (if stopRequestedInDirection_~__cil_tmp8~6 == stopRequestedInDirection_~__cil_tmp7~5 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~21; 43#L2185-8true timeShift_#t~ret98 := stopRequestedInDirection_#res;timeShift_~tmp___8~2 := timeShift_#t~ret98;havoc timeShift_#t~ret98; 3532#L2569-4true assume 0 != timeShift_~tmp___8~2;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret69, continueInDirection_~dir, continueInDirection_~tmp~13;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~13;~currentHeading~0 := continueInDirection_~dir; 2130#L2229-12true assume !(1 == ~currentHeading~0); 2635#L2239-36true assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; 2609#L2239-38true assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; 5858#L2245-29true havoc __utac_acc__Specification14_spec__1_#t~ret164, __utac_acc__Specification14_spec__1_#t~ret165, __utac_acc__Specification14_spec__1_#t~ret166, __utac_acc__Specification14_spec__1_#t~ret167, __utac_acc__Specification14_spec__1_~tmp~29, __utac_acc__Specification14_spec__1_~tmp___0~13, __utac_acc__Specification14_spec__1_~tmp___1~8, __utac_acc__Specification14_spec__1_~tmp___2~6;havoc __utac_acc__Specification14_spec__1_~tmp~29;havoc __utac_acc__Specification14_spec__1_~tmp___0~13;havoc __utac_acc__Specification14_spec__1_~tmp___1~8;havoc __utac_acc__Specification14_spec__1_~tmp___2~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 6977#L128-334true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 4690#L155-334true isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 2157#L2933-19true __utac_acc__Specification14_spec__1_#t~ret164 := isExecutiveFloorCalling_#res;__utac_acc__Specification14_spec__1_~tmp___2~6 := __utac_acc__Specification14_spec__1_#t~ret164;havoc __utac_acc__Specification14_spec__1_#t~ret164; 5161#L3307-8true assume !(0 != __utac_acc__Specification14_spec__1_~tmp___2~6); 5153#L3307-9true cleanup_~i~3 := 1 + cleanup_~i~3; 3683#L3090-2true [2018-11-23 02:11:46,443 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 02:11:46,443 INFO L82 PathProgramCache]: Analyzing trace with hash 436346053, now seen corresponding path program 1 times [2018-11-23 02:11:46,445 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 02:11:46,445 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 02:11:46,487 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:11:46,488 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 02:11:46,488 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:11:46,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:11:46,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:11:46,668 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 02:11:46,668 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 02:11:46,672 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-23 02:11:46,672 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 02:11:46,672 INFO L82 PathProgramCache]: Analyzing trace with hash -1661212815, now seen corresponding path program 1 times [2018-11-23 02:11:46,672 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 02:11:46,672 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 02:11:46,673 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:11:46,673 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 02:11:46,673 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:11:46,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:11:46,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:11:46,753 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 02:11:46,753 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-23 02:11:46,755 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-23 02:11:46,765 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 02:11:46,765 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-23 02:11:46,767 INFO L87 Difference]: Start difference. First operand 8852 states. Second operand 7 states. [2018-11-23 02:11:57,381 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 02:11:57,381 INFO L93 Difference]: Finished difference Result 79428 states and 148632 transitions. [2018-11-23 02:11:57,381 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-11-23 02:11:57,383 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 79428 states and 148632 transitions. [2018-11-23 02:11:57,686 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 16617 [2018-11-23 02:11:57,939 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 79428 states to 79356 states and 148548 transitions. [2018-11-23 02:11:57,940 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 79356 [2018-11-23 02:11:57,984 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 79356 [2018-11-23 02:11:57,984 INFO L73 IsDeterministic]: Start isDeterministic. Operand 79356 states and 148548 transitions. [2018-11-23 02:11:58,047 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-23 02:11:58,047 INFO L705 BuchiCegarLoop]: Abstraction has 79356 states and 148548 transitions. [2018-11-23 02:11:58,101 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79356 states and 148548 transitions. [2018-11-23 02:11:58,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79356 to 25455. [2018-11-23 02:11:58,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25455 states. [2018-11-23 02:11:58,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25455 states to 25455 states and 47690 transitions. [2018-11-23 02:11:58,527 INFO L728 BuchiCegarLoop]: Abstraction has 25455 states and 47690 transitions. [2018-11-23 02:11:58,527 INFO L608 BuchiCegarLoop]: Abstraction has 25455 states and 47690 transitions. [2018-11-23 02:11:58,527 INFO L442 BuchiCegarLoop]: ======== Iteration 2============ [2018-11-23 02:11:58,527 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 25455 states and 47690 transitions. [2018-11-23 02:11:58,574 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 5168 [2018-11-23 02:11:58,574 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 02:11:58,574 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 02:11:58,578 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 02:11:58,578 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, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 02:11:58,578 INFO L794 eck$LassoCheckResult]: Stem: 91648#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];call #t~string18.base, #t~string18.offset := #Ultimate.alloc(30);call #t~string19.base, #t~string19.offset := #Ultimate.alloc(9);call #t~string20.base, #t~string20.offset := #Ultimate.alloc(21);call #t~string21.base, #t~string21.offset := #Ultimate.alloc(30);call #t~string22.base, #t~string22.offset := #Ultimate.alloc(9);call #t~string23.base, #t~string23.offset := #Ultimate.alloc(21);call #t~string27.base, #t~string27.offset := #Ultimate.alloc(30);call #t~string28.base, #t~string28.offset := #Ultimate.alloc(9);call #t~string29.base, #t~string29.offset := #Ultimate.alloc(25);call #t~string30.base, #t~string30.offset := #Ultimate.alloc(30);call #t~string31.base, #t~string31.offset := #Ultimate.alloc(9);call #t~string32.base, #t~string32.offset := #Ultimate.alloc(25);call #t~string102.base, #t~string102.offset := #Ultimate.alloc(10);call #t~string104.base, #t~string104.offset := #Ultimate.alloc(4);call write~init~int(91, #t~string104.base, #t~string104.offset, 1);call write~init~int(95, #t~string104.base, 1 + #t~string104.offset, 1);call write~init~int(93, #t~string104.base, 2 + #t~string104.offset, 1);call write~init~int(0, #t~string104.base, 3 + #t~string104.offset, 1);call #t~string106.base, #t~string106.offset := #Ultimate.alloc(4);call write~init~int(91, #t~string106.base, #t~string106.offset, 1);call write~init~int(93, #t~string106.base, 1 + #t~string106.offset, 1);call write~init~int(32, #t~string106.base, 2 + #t~string106.offset, 1);call write~init~int(0, #t~string106.base, 3 + #t~string106.offset, 1);call #t~string108.base, #t~string108.offset := #Ultimate.alloc(5);call write~init~int(32, #t~string108.base, #t~string108.offset, 1);call write~init~int(97, #t~string108.base, 1 + #t~string108.offset, 1);call write~init~int(116, #t~string108.base, 2 + #t~string108.offset, 1);call write~init~int(32, #t~string108.base, 3 + #t~string108.offset, 1);call write~init~int(0, #t~string108.base, 4 + #t~string108.offset, 1);call #t~string110.base, #t~string110.offset := #Ultimate.alloc(3);call write~init~int(37, #t~string110.base, #t~string110.offset, 1);call write~init~int(105, #t~string110.base, 1 + #t~string110.offset, 1);call write~init~int(0, #t~string110.base, 2 + #t~string110.offset, 1);call #t~string112.base, #t~string112.offset := #Ultimate.alloc(10);call #t~string114.base, #t~string114.offset := #Ultimate.alloc(3);call write~init~int(117, #t~string114.base, #t~string114.offset, 1);call write~init~int(112, #t~string114.base, 1 + #t~string114.offset, 1);call write~init~int(0, #t~string114.base, 2 + #t~string114.offset, 1);call #t~string116.base, #t~string116.offset := #Ultimate.alloc(5);call write~init~int(100, #t~string116.base, #t~string116.offset, 1);call write~init~int(111, #t~string116.base, 1 + #t~string116.offset, 1);call write~init~int(119, #t~string116.base, 2 + #t~string116.offset, 1);call write~init~int(110, #t~string116.base, 3 + #t~string116.offset, 1);call write~init~int(0, #t~string116.base, 4 + #t~string116.offset, 1);call #t~string118.base, #t~string118.offset := #Ultimate.alloc(7);call write~init~int(32, #t~string118.base, #t~string118.offset, 1);call write~init~int(73, #t~string118.base, 1 + #t~string118.offset, 1);call write~init~int(76, #t~string118.base, 2 + #t~string118.offset, 1);call write~init~int(95, #t~string118.base, 3 + #t~string118.offset, 1);call write~init~int(112, #t~string118.base, 4 + #t~string118.offset, 1);call write~init~int(58, #t~string118.base, 5 + #t~string118.offset, 1);call write~init~int(0, #t~string118.base, 6 + #t~string118.offset, 1);call #t~string120.base, #t~string120.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string120.base, #t~string120.offset, 1);call write~init~int(37, #t~string120.base, 1 + #t~string120.offset, 1);call write~init~int(105, #t~string120.base, 2 + #t~string120.offset, 1);call write~init~int(0, #t~string120.base, 3 + #t~string120.offset, 1);call #t~string122.base, #t~string122.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string122.base, #t~string122.offset, 1);call write~init~int(37, #t~string122.base, 1 + #t~string122.offset, 1);call write~init~int(105, #t~string122.base, 2 + #t~string122.offset, 1);call write~init~int(0, #t~string122.base, 3 + #t~string122.offset, 1);call #t~string124.base, #t~string124.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string124.base, #t~string124.offset, 1);call write~init~int(37, #t~string124.base, 1 + #t~string124.offset, 1);call write~init~int(105, #t~string124.base, 2 + #t~string124.offset, 1);call write~init~int(0, #t~string124.base, 3 + #t~string124.offset, 1);call #t~string126.base, #t~string126.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string126.base, #t~string126.offset, 1);call write~init~int(37, #t~string126.base, 1 + #t~string126.offset, 1);call write~init~int(105, #t~string126.base, 2 + #t~string126.offset, 1);call write~init~int(0, #t~string126.base, 3 + #t~string126.offset, 1);call #t~string128.base, #t~string128.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string128.base, #t~string128.offset, 1);call write~init~int(37, #t~string128.base, 1 + #t~string128.offset, 1);call write~init~int(105, #t~string128.base, 2 + #t~string128.offset, 1);call write~init~int(0, #t~string128.base, 3 + #t~string128.offset, 1);call #t~string130.base, #t~string130.offset := #Ultimate.alloc(6);call write~init~int(32, #t~string130.base, #t~string130.offset, 1);call write~init~int(70, #t~string130.base, 1 + #t~string130.offset, 1);call write~init~int(95, #t~string130.base, 2 + #t~string130.offset, 1);call write~init~int(112, #t~string130.base, 3 + #t~string130.offset, 1);call write~init~int(58, #t~string130.base, 4 + #t~string130.offset, 1);call write~init~int(0, #t~string130.base, 5 + #t~string130.offset, 1);call #t~string133.base, #t~string133.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string133.base, #t~string133.offset, 1);call write~init~int(37, #t~string133.base, 1 + #t~string133.offset, 1);call write~init~int(105, #t~string133.base, 2 + #t~string133.offset, 1);call write~init~int(0, #t~string133.base, 3 + #t~string133.offset, 1);call #t~string136.base, #t~string136.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string136.base, #t~string136.offset, 1);call write~init~int(37, #t~string136.base, 1 + #t~string136.offset, 1);call write~init~int(105, #t~string136.base, 2 + #t~string136.offset, 1);call write~init~int(0, #t~string136.base, 3 + #t~string136.offset, 1);call #t~string139.base, #t~string139.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string139.base, #t~string139.offset, 1);call write~init~int(37, #t~string139.base, 1 + #t~string139.offset, 1);call write~init~int(105, #t~string139.base, 2 + #t~string139.offset, 1);call write~init~int(0, #t~string139.base, 3 + #t~string139.offset, 1);call #t~string142.base, #t~string142.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string142.base, #t~string142.offset, 1);call write~init~int(37, #t~string142.base, 1 + #t~string142.offset, 1);call write~init~int(105, #t~string142.base, 2 + #t~string142.offset, 1);call write~init~int(0, #t~string142.base, 3 + #t~string142.offset, 1);call #t~string145.base, #t~string145.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string145.base, #t~string145.offset, 1);call write~init~int(37, #t~string145.base, 1 + #t~string145.offset, 1);call write~init~int(105, #t~string145.base, 2 + #t~string145.offset, 1);call write~init~int(0, #t~string145.base, 3 + #t~string145.offset, 1);call #t~string147.base, #t~string147.offset := #Ultimate.alloc(2);call write~init~int(10, #t~string147.base, #t~string147.offset, 1);call write~init~int(0, #t~string147.base, 1 + #t~string147.offset, 1);~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;~weight~0 := 0;~maximumWeight~0 := 100;~executiveFloor~0 := 4;~cleanupTimeShifts~0 := 12;~currentHeading~0 := 1;~currentFloorID~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~doorState~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~head~0.base, ~head~0.offset := 0, 0; 91649#L-1 havoc main_#res;havoc main_#t~ret163, main_~retValue_acc~31, main_~tmp~28;havoc main_~retValue_acc~31;havoc main_~tmp~28; 96324#L1199 havoc valid_product_#res;havoc valid_product_~retValue_acc~7;havoc valid_product_~retValue_acc~7;valid_product_~retValue_acc~7 := 1;valid_product_#res := valid_product_~retValue_acc~7; 93735#L1207 main_#t~ret163 := valid_product_#res;main_~tmp~28 := main_#t~ret163;havoc main_#t~ret163; 91449#L3282 assume 0 != main_~tmp~28; 91450#L3258 havoc bigMacCall_#t~ret156, bigMacCall_~tmp~25;havoc bigMacCall_~tmp~25;getOrigin_#in~person := 5;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~9;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~9; 92673#L1257 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~9 := 4;getOrigin_#res := getOrigin_~retValue_acc~9; 90445#L1282 bigMacCall_#t~ret156 := getOrigin_#res;bigMacCall_~tmp~25 := bigMacCall_#t~ret156;havoc bigMacCall_#t~ret156;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 5, bigMacCall_~tmp~25;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 90446#L399 assume 0 == initPersonOnFloor_~floor; 90264#L400 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 89386#L507-1 callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 93346#L191 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 96677#L203-2 havoc timeShift_#t~ret91, timeShift_#t~ret92, timeShift_#t~ret93, timeShift_#t~ret94, timeShift_#t~ret95, timeShift_#t~ret96, timeShift_#t~ret97, timeShift_#t~ret98, timeShift_#t~ret99, timeShift_#t~ret100, timeShift_#t~ret101, timeShift_~tmp~18, timeShift_~tmp___0~9, timeShift_~tmp___1~5, timeShift_~tmp___2~3, timeShift_~tmp___3~3, timeShift_~tmp___4~2, timeShift_~tmp___5~2, timeShift_~tmp___6~2, timeShift_~tmp___7~2, timeShift_~tmp___8~2, timeShift_~tmp___9~2;havoc timeShift_~tmp~18;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~5;havoc timeShift_~tmp___2~3;havoc timeShift_~tmp___3~3;havoc timeShift_~tmp___4~2;havoc timeShift_~tmp___5~2;havoc timeShift_~tmp___6~2;havoc timeShift_~tmp___7~2;havoc timeShift_~tmp___8~2;havoc timeShift_~tmp___9~2;havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret75, stopRequestedAtCurrentFloor_#t~ret76, stopRequestedAtCurrentFloor_#t~ret77, stopRequestedAtCurrentFloor_#t~ret78, stopRequestedAtCurrentFloor_~retValue_acc~25, stopRequestedAtCurrentFloor_~tmp~16, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~25;havoc stopRequestedAtCurrentFloor_~tmp~16;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 95696#L128 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 93272#L155 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 91177#L2933 stopRequestedAtCurrentFloor_#t~ret75 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~16 := stopRequestedAtCurrentFloor_#t~ret75;havoc stopRequestedAtCurrentFloor_#t~ret75; 91178#L2317 assume 0 != stopRequestedAtCurrentFloor_~tmp~16;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 94174#L1580 stopRequestedAtCurrentFloor_#t~ret76 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret76;havoc stopRequestedAtCurrentFloor_#t~ret76; 94175#L2321 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~25 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~25; 97263#L2334 timeShift_#t~ret91 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~2 := timeShift_#t~ret91;havoc timeShift_#t~ret91; 103750#L2470 assume !(0 != timeShift_~tmp___9~2); 103751#L2561 assume 1 == ~doorState~0;~doorState~0 := 0; 112780#L2561-2 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret66, stopRequestedInDirection_#t~ret67, stopRequestedInDirection_#t~ret68, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~21, stopRequestedInDirection_~tmp~12, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~5, stopRequestedInDirection_~__cil_tmp8~6;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~21;havoc stopRequestedInDirection_~tmp~12;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~5;havoc stopRequestedInDirection_~__cil_tmp8~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 112779#L128-3 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 112778#L155-3 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 112777#L2933-1 stopRequestedInDirection_#t~ret66 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret66;havoc stopRequestedInDirection_#t~ret66; 112775#L2172 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 94130#L1580-3 stopRequestedInDirection_#t~ret67 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~12 := stopRequestedInDirection_#t~ret67;havoc stopRequestedInDirection_#t~ret67;stopRequestedInDirection_~__cil_tmp7~5 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~6 := (if stopRequestedInDirection_~tmp~12 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~21 := (if stopRequestedInDirection_~__cil_tmp8~6 == stopRequestedInDirection_~__cil_tmp7~5 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~21; 88463#L2185 timeShift_#t~ret98 := stopRequestedInDirection_#res;timeShift_~tmp___8~2 := timeShift_#t~ret98;havoc timeShift_#t~ret98; 88464#L2569 assume 0 != timeShift_~tmp___8~2;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret69, continueInDirection_~dir, continueInDirection_~tmp~13;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~13;~currentHeading~0 := continueInDirection_~dir; 92826#L2229 assume !(1 == ~currentHeading~0); 91942#L2239 assume !(0 == ~currentFloorID~0); 91923#L2239-2 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 91901#L2245-5 havoc __utac_acc__Specification14_spec__1_#t~ret164, __utac_acc__Specification14_spec__1_#t~ret165, __utac_acc__Specification14_spec__1_#t~ret166, __utac_acc__Specification14_spec__1_#t~ret167, __utac_acc__Specification14_spec__1_~tmp~29, __utac_acc__Specification14_spec__1_~tmp___0~13, __utac_acc__Specification14_spec__1_~tmp___1~8, __utac_acc__Specification14_spec__1_~tmp___2~6;havoc __utac_acc__Specification14_spec__1_~tmp~29;havoc __utac_acc__Specification14_spec__1_~tmp___0~13;havoc __utac_acc__Specification14_spec__1_~tmp___1~8;havoc __utac_acc__Specification14_spec__1_~tmp___2~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 95595#L128-65 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 93349#L155-65 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 91139#L2933-3 __utac_acc__Specification14_spec__1_#t~ret164 := isExecutiveFloorCalling_#res;__utac_acc__Specification14_spec__1_~tmp___2~6 := __utac_acc__Specification14_spec__1_#t~ret164;havoc __utac_acc__Specification14_spec__1_#t~ret164; 91140#L3307 assume !(0 != __utac_acc__Specification14_spec__1_~tmp___2~6); 94884#L3307-1 havoc timeShift_#t~ret91, timeShift_#t~ret92, timeShift_#t~ret93, timeShift_#t~ret94, timeShift_#t~ret95, timeShift_#t~ret96, timeShift_#t~ret97, timeShift_#t~ret98, timeShift_#t~ret99, timeShift_#t~ret100, timeShift_#t~ret101, timeShift_~tmp~18, timeShift_~tmp___0~9, timeShift_~tmp___1~5, timeShift_~tmp___2~3, timeShift_~tmp___3~3, timeShift_~tmp___4~2, timeShift_~tmp___5~2, timeShift_~tmp___6~2, timeShift_~tmp___7~2, timeShift_~tmp___8~2, timeShift_~tmp___9~2;havoc timeShift_~tmp~18;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~5;havoc timeShift_~tmp___2~3;havoc timeShift_~tmp___3~3;havoc timeShift_~tmp___4~2;havoc timeShift_~tmp___5~2;havoc timeShift_~tmp___6~2;havoc timeShift_~tmp___7~2;havoc timeShift_~tmp___8~2;havoc timeShift_~tmp___9~2;havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret75, stopRequestedAtCurrentFloor_#t~ret76, stopRequestedAtCurrentFloor_#t~ret77, stopRequestedAtCurrentFloor_#t~ret78, stopRequestedAtCurrentFloor_~retValue_acc~25, stopRequestedAtCurrentFloor_~tmp~16, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~25;havoc stopRequestedAtCurrentFloor_~tmp~16;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 94885#L128-66 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 93362#L155-66 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 91145#L2933-4 stopRequestedAtCurrentFloor_#t~ret75 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~16 := stopRequestedAtCurrentFloor_#t~ret75;havoc stopRequestedAtCurrentFloor_#t~ret75; 91146#L2317-1 assume 0 != stopRequestedAtCurrentFloor_~tmp~16;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 96722#L1580-6 stopRequestedAtCurrentFloor_#t~ret76 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret76;havoc stopRequestedAtCurrentFloor_#t~ret76; 103172#L2321-1 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~25 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~25; 97265#L2334-1 timeShift_#t~ret91 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~2 := timeShift_#t~ret91;havoc timeShift_#t~ret91; 105524#L2470-1 assume !(0 != timeShift_~tmp___9~2); 105525#L2561-3 assume !(1 == ~doorState~0); 113167#L2561-5 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret66, stopRequestedInDirection_#t~ret67, stopRequestedInDirection_#t~ret68, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~21, stopRequestedInDirection_~tmp~12, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~5, stopRequestedInDirection_~__cil_tmp8~6;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~21;havoc stopRequestedInDirection_~tmp~12;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~5;havoc stopRequestedInDirection_~__cil_tmp8~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 113166#L128-69 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 113165#L155-69 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 113164#L2933-5 stopRequestedInDirection_#t~ret66 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret66;havoc stopRequestedInDirection_#t~ret66; 113162#L2172-2 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 94117#L1580-9 stopRequestedInDirection_#t~ret67 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~12 := stopRequestedInDirection_#t~ret67;havoc stopRequestedInDirection_#t~ret67;stopRequestedInDirection_~__cil_tmp7~5 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~6 := (if stopRequestedInDirection_~tmp~12 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~21 := (if stopRequestedInDirection_~__cil_tmp8~6 == stopRequestedInDirection_~__cil_tmp7~5 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~21; 88465#L2185-2 timeShift_#t~ret98 := stopRequestedInDirection_#res;timeShift_~tmp___8~2 := timeShift_#t~ret98;havoc timeShift_#t~ret98; 88466#L2569-1 assume 0 != timeShift_~tmp___8~2;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret69, continueInDirection_~dir, continueInDirection_~tmp~13;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~13;~currentHeading~0 := continueInDirection_~dir; 113160#L2229-3 assume !(1 == ~currentHeading~0); 91905#L2239-9 assume !(0 == ~currentFloorID~0); 91874#L2239-11 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 91848#L2245-11 havoc __utac_acc__Specification14_spec__1_#t~ret164, __utac_acc__Specification14_spec__1_#t~ret165, __utac_acc__Specification14_spec__1_#t~ret166, __utac_acc__Specification14_spec__1_#t~ret167, __utac_acc__Specification14_spec__1_~tmp~29, __utac_acc__Specification14_spec__1_~tmp___0~13, __utac_acc__Specification14_spec__1_~tmp___1~8, __utac_acc__Specification14_spec__1_~tmp___2~6;havoc __utac_acc__Specification14_spec__1_~tmp~29;havoc __utac_acc__Specification14_spec__1_~tmp___0~13;havoc __utac_acc__Specification14_spec__1_~tmp___1~8;havoc __utac_acc__Specification14_spec__1_~tmp___2~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 95642#L128-131 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 93159#L155-131 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 91102#L2933-7 __utac_acc__Specification14_spec__1_#t~ret164 := isExecutiveFloorCalling_#res;__utac_acc__Specification14_spec__1_~tmp___2~6 := __utac_acc__Specification14_spec__1_#t~ret164;havoc __utac_acc__Specification14_spec__1_#t~ret164; 91103#L3307-2 assume !(0 != __utac_acc__Specification14_spec__1_~tmp___2~6); 94831#L3307-3 havoc timeShift_#t~ret91, timeShift_#t~ret92, timeShift_#t~ret93, timeShift_#t~ret94, timeShift_#t~ret95, timeShift_#t~ret96, timeShift_#t~ret97, timeShift_#t~ret98, timeShift_#t~ret99, timeShift_#t~ret100, timeShift_#t~ret101, timeShift_~tmp~18, timeShift_~tmp___0~9, timeShift_~tmp___1~5, timeShift_~tmp___2~3, timeShift_~tmp___3~3, timeShift_~tmp___4~2, timeShift_~tmp___5~2, timeShift_~tmp___6~2, timeShift_~tmp___7~2, timeShift_~tmp___8~2, timeShift_~tmp___9~2;havoc timeShift_~tmp~18;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~5;havoc timeShift_~tmp___2~3;havoc timeShift_~tmp___3~3;havoc timeShift_~tmp___4~2;havoc timeShift_~tmp___5~2;havoc timeShift_~tmp___6~2;havoc timeShift_~tmp___7~2;havoc timeShift_~tmp___8~2;havoc timeShift_~tmp___9~2;havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret75, stopRequestedAtCurrentFloor_#t~ret76, stopRequestedAtCurrentFloor_#t~ret77, stopRequestedAtCurrentFloor_#t~ret78, stopRequestedAtCurrentFloor_~retValue_acc~25, stopRequestedAtCurrentFloor_~tmp~16, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~25;havoc stopRequestedAtCurrentFloor_~tmp~16;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 94832#L128-132 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 93156#L155-132 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 91106#L2933-8 stopRequestedAtCurrentFloor_#t~ret75 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~16 := stopRequestedAtCurrentFloor_#t~ret75;havoc stopRequestedAtCurrentFloor_#t~ret75; 91107#L2317-2 assume 0 != stopRequestedAtCurrentFloor_~tmp~16;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 96717#L1580-12 stopRequestedAtCurrentFloor_#t~ret76 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret76;havoc stopRequestedAtCurrentFloor_#t~ret76; 103173#L2321-2 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~25 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~25; 97264#L2334-2 timeShift_#t~ret91 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~2 := timeShift_#t~ret91;havoc timeShift_#t~ret91; 104789#L2470-2 assume !(0 != timeShift_~tmp___9~2); 104790#L2561-6 assume 1 == ~doorState~0;~doorState~0 := 0; 112496#L2561-8 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret66, stopRequestedInDirection_#t~ret67, stopRequestedInDirection_#t~ret68, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~21, stopRequestedInDirection_~tmp~12, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~5, stopRequestedInDirection_~__cil_tmp8~6;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~21;havoc stopRequestedInDirection_~tmp~12;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~5;havoc stopRequestedInDirection_~__cil_tmp8~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 112495#L128-135 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 112494#L155-135 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 112493#L2933-9 stopRequestedInDirection_#t~ret66 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret66;havoc stopRequestedInDirection_#t~ret66; 112491#L2172-4 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 97643#L1580-15 stopRequestedInDirection_#t~ret67 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~12 := stopRequestedInDirection_#t~ret67;havoc stopRequestedInDirection_#t~ret67;stopRequestedInDirection_~__cil_tmp7~5 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~6 := (if stopRequestedInDirection_~tmp~12 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~21 := (if stopRequestedInDirection_~__cil_tmp8~6 == stopRequestedInDirection_~__cil_tmp7~5 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~21; 88495#L2185-4 timeShift_#t~ret98 := stopRequestedInDirection_#res;timeShift_~tmp___8~2 := timeShift_#t~ret98;havoc timeShift_#t~ret98; 88496#L2569-2 assume 0 != timeShift_~tmp___8~2;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret69, continueInDirection_~dir, continueInDirection_~tmp~13;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~13;~currentHeading~0 := continueInDirection_~dir; 92829#L2229-6 assume !(1 == ~currentHeading~0); 91858#L2239-18 assume !(0 == ~currentFloorID~0); 91859#L2239-20 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 91860#L2245-17 havoc __utac_acc__Specification14_spec__1_#t~ret164, __utac_acc__Specification14_spec__1_#t~ret165, __utac_acc__Specification14_spec__1_#t~ret166, __utac_acc__Specification14_spec__1_#t~ret167, __utac_acc__Specification14_spec__1_~tmp~29, __utac_acc__Specification14_spec__1_~tmp___0~13, __utac_acc__Specification14_spec__1_~tmp___1~8, __utac_acc__Specification14_spec__1_~tmp___2~6;havoc __utac_acc__Specification14_spec__1_~tmp~29;havoc __utac_acc__Specification14_spec__1_~tmp___0~13;havoc __utac_acc__Specification14_spec__1_~tmp___1~8;havoc __utac_acc__Specification14_spec__1_~tmp___2~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 95515#L128-197 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 94601#L155-197 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 91123#L2933-11 __utac_acc__Specification14_spec__1_#t~ret164 := isExecutiveFloorCalling_#res;__utac_acc__Specification14_spec__1_~tmp___2~6 := __utac_acc__Specification14_spec__1_#t~ret164;havoc __utac_acc__Specification14_spec__1_#t~ret164; 91124#L3307-4 assume !(0 != __utac_acc__Specification14_spec__1_~tmp___2~6); 94841#L3307-5 havoc bobCall_#t~ret151, bobCall_~tmp~20;havoc bobCall_~tmp~20;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~9;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~9; 94863#L1257-1 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~9 := 4;getOrigin_#res := getOrigin_~retValue_acc~9; 90449#L1282-1 bobCall_#t~ret151 := getOrigin_#res;bobCall_~tmp~20 := bobCall_#t~ret151;havoc bobCall_#t~ret151;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~20;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 90450#L399-1 assume 0 == initPersonOnFloor_~floor; 90232#L400-2 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 89352#L507-3 callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 93321#L191-2 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 96669#L203-5 havoc cleanup_#t~ret157, cleanup_#t~ret158, cleanup_~i~3, cleanup_~tmp~26, cleanup_~tmp___0~11, cleanup_~__cil_tmp4~3;havoc cleanup_~i~3;havoc cleanup_~tmp~26;havoc cleanup_~tmp___0~11;havoc cleanup_~__cil_tmp4~3;havoc timeShift_#t~ret91, timeShift_#t~ret92, timeShift_#t~ret93, timeShift_#t~ret94, timeShift_#t~ret95, timeShift_#t~ret96, timeShift_#t~ret97, timeShift_#t~ret98, timeShift_#t~ret99, timeShift_#t~ret100, timeShift_#t~ret101, timeShift_~tmp~18, timeShift_~tmp___0~9, timeShift_~tmp___1~5, timeShift_~tmp___2~3, timeShift_~tmp___3~3, timeShift_~tmp___4~2, timeShift_~tmp___5~2, timeShift_~tmp___6~2, timeShift_~tmp___7~2, timeShift_~tmp___8~2, timeShift_~tmp___9~2;havoc timeShift_~tmp~18;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~5;havoc timeShift_~tmp___2~3;havoc timeShift_~tmp___3~3;havoc timeShift_~tmp___4~2;havoc timeShift_~tmp___5~2;havoc timeShift_~tmp___6~2;havoc timeShift_~tmp___7~2;havoc timeShift_~tmp___8~2;havoc timeShift_~tmp___9~2;havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret75, stopRequestedAtCurrentFloor_#t~ret76, stopRequestedAtCurrentFloor_#t~ret77, stopRequestedAtCurrentFloor_#t~ret78, stopRequestedAtCurrentFloor_~retValue_acc~25, stopRequestedAtCurrentFloor_~tmp~16, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~25;havoc stopRequestedAtCurrentFloor_~tmp~16;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 95511#L128-198 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 94600#L155-198 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 91417#L2933-12 stopRequestedAtCurrentFloor_#t~ret75 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~16 := stopRequestedAtCurrentFloor_#t~ret75;havoc stopRequestedAtCurrentFloor_#t~ret75; 91418#L2317-3 assume 0 != stopRequestedAtCurrentFloor_~tmp~16;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 96726#L1580-18 stopRequestedAtCurrentFloor_#t~ret76 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret76;havoc stopRequestedAtCurrentFloor_#t~ret76; 103160#L2321-3 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~25 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~25; 97259#L2334-3 timeShift_#t~ret91 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~2 := timeShift_#t~ret91;havoc timeShift_#t~ret91; 112100#L2470-3 assume !(0 != timeShift_~tmp___9~2); 112101#L2561-9 assume !(1 == ~doorState~0); 113313#L2561-11 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret66, stopRequestedInDirection_#t~ret67, stopRequestedInDirection_#t~ret68, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~21, stopRequestedInDirection_~tmp~12, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~5, stopRequestedInDirection_~__cil_tmp8~6;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~21;havoc stopRequestedInDirection_~tmp~12;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~5;havoc stopRequestedInDirection_~__cil_tmp8~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 113312#L128-201 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 113311#L155-201 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 113310#L2933-13 stopRequestedInDirection_#t~ret66 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret66;havoc stopRequestedInDirection_#t~ret66; 113309#L2172-6 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 97639#L1580-21 stopRequestedInDirection_#t~ret67 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~12 := stopRequestedInDirection_#t~ret67;havoc stopRequestedInDirection_#t~ret67;stopRequestedInDirection_~__cil_tmp7~5 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~6 := (if stopRequestedInDirection_~tmp~12 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~21 := (if stopRequestedInDirection_~__cil_tmp8~6 == stopRequestedInDirection_~__cil_tmp7~5 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~21; 90500#L2185-6 timeShift_#t~ret98 := stopRequestedInDirection_#res;timeShift_~tmp___8~2 := timeShift_#t~ret98;havoc timeShift_#t~ret98; 92835#L2569-3 assume 0 != timeShift_~tmp___8~2;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret69, continueInDirection_~dir, continueInDirection_~tmp~13;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~13;~currentHeading~0 := continueInDirection_~dir; 92837#L2229-9 assume !(1 == ~currentHeading~0); 92095#L2239-27 assume !(0 == ~currentFloorID~0); 92096#L2239-29 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 92088#L2245-23 havoc __utac_acc__Specification14_spec__1_#t~ret164, __utac_acc__Specification14_spec__1_#t~ret165, __utac_acc__Specification14_spec__1_#t~ret166, __utac_acc__Specification14_spec__1_#t~ret167, __utac_acc__Specification14_spec__1_~tmp~29, __utac_acc__Specification14_spec__1_~tmp___0~13, __utac_acc__Specification14_spec__1_~tmp___1~8, __utac_acc__Specification14_spec__1_~tmp___2~6;havoc __utac_acc__Specification14_spec__1_~tmp~29;havoc __utac_acc__Specification14_spec__1_~tmp___0~13;havoc __utac_acc__Specification14_spec__1_~tmp___1~8;havoc __utac_acc__Specification14_spec__1_~tmp___2~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 94785#L128-263 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 94480#L155-263 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 91428#L2933-15 __utac_acc__Specification14_spec__1_#t~ret164 := isExecutiveFloorCalling_#res;__utac_acc__Specification14_spec__1_~tmp___2~6 := __utac_acc__Specification14_spec__1_#t~ret164;havoc __utac_acc__Specification14_spec__1_#t~ret164; 91429#L3307-6 assume !(0 != __utac_acc__Specification14_spec__1_~tmp___2~6); 94797#L3307-7 cleanup_~i~3 := 0; 92931#L3090-2 [2018-11-23 02:11:58,579 INFO L796 eck$LassoCheckResult]: Loop: 92931#L3090-2 assume !false; 92932#L3091 cleanup_~__cil_tmp4~3 := ~cleanupTimeShifts~0 - 1; 92919#L3094 assume cleanup_~i~3 < cleanup_~__cil_tmp4~3;havoc isBlocked_#res;havoc isBlocked_~retValue_acc~11;havoc isBlocked_~retValue_acc~11;isBlocked_~retValue_acc~11 := 0;isBlocked_#res := isBlocked_~retValue_acc~11; 92920#L1407 cleanup_#t~ret157 := isBlocked_#res;cleanup_~tmp___0~11 := cleanup_#t~ret157;havoc cleanup_#t~ret157; 92813#L3098 assume 1 != cleanup_~tmp___0~11; 92792#L3098-1 havoc isIdle_#res;havoc isIdle_#t~ret50, isIdle_~retValue_acc~18, isIdle_~tmp~9;havoc isIdle_~retValue_acc~18;havoc isIdle_~tmp~9;havoc anyStopRequested_#res;havoc anyStopRequested_#t~ret45, anyStopRequested_#t~ret46, anyStopRequested_#t~ret47, anyStopRequested_#t~ret48, anyStopRequested_#t~ret49, anyStopRequested_~retValue_acc~17, anyStopRequested_~tmp~8, anyStopRequested_~tmp___0~2, anyStopRequested_~tmp___1~2, anyStopRequested_~tmp___2~0, anyStopRequested_~tmp___3~0;havoc anyStopRequested_~retValue_acc~17;havoc anyStopRequested_~tmp~8;havoc anyStopRequested_~tmp___0~2;havoc anyStopRequested_~tmp___1~2;havoc anyStopRequested_~tmp___2~0;havoc anyStopRequested_~tmp___3~0;isFloorCalling_#in~floorID := 0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 92793#L128-264 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 94479#L155-264 anyStopRequested_#t~ret45 := isFloorCalling_#res;anyStopRequested_~tmp___3~0 := anyStopRequested_#t~ret45;havoc anyStopRequested_#t~ret45; 92843#L1688 assume 0 != anyStopRequested_~tmp___3~0;anyStopRequested_~retValue_acc~17 := 1;anyStopRequested_#res := anyStopRequested_~retValue_acc~17; 91275#L1752 isIdle_#t~ret50 := anyStopRequested_#res;isIdle_~tmp~9 := isIdle_#t~ret50;havoc isIdle_#t~ret50;isIdle_~retValue_acc~18 := (if 0 == isIdle_~tmp~9 then 1 else 0);isIdle_#res := isIdle_~retValue_acc~18; 94345#L1765 cleanup_#t~ret158 := isIdle_#res;cleanup_~tmp~26 := cleanup_#t~ret158;havoc cleanup_#t~ret158; 91380#L3110 assume !(0 != cleanup_~tmp~26);havoc timeShift_#t~ret91, timeShift_#t~ret92, timeShift_#t~ret93, timeShift_#t~ret94, timeShift_#t~ret95, timeShift_#t~ret96, timeShift_#t~ret97, timeShift_#t~ret98, timeShift_#t~ret99, timeShift_#t~ret100, timeShift_#t~ret101, timeShift_~tmp~18, timeShift_~tmp___0~9, timeShift_~tmp___1~5, timeShift_~tmp___2~3, timeShift_~tmp___3~3, timeShift_~tmp___4~2, timeShift_~tmp___5~2, timeShift_~tmp___6~2, timeShift_~tmp___7~2, timeShift_~tmp___8~2, timeShift_~tmp___9~2;havoc timeShift_~tmp~18;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~5;havoc timeShift_~tmp___2~3;havoc timeShift_~tmp___3~3;havoc timeShift_~tmp___4~2;havoc timeShift_~tmp___5~2;havoc timeShift_~tmp___6~2;havoc timeShift_~tmp___7~2;havoc timeShift_~tmp___8~2;havoc timeShift_~tmp___9~2;havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret75, stopRequestedAtCurrentFloor_#t~ret76, stopRequestedAtCurrentFloor_#t~ret77, stopRequestedAtCurrentFloor_#t~ret78, stopRequestedAtCurrentFloor_~retValue_acc~25, stopRequestedAtCurrentFloor_~tmp~16, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~25;havoc stopRequestedAtCurrentFloor_~tmp~16;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 91381#L128-269 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 94490#L155-269 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 91433#L2933-16 stopRequestedAtCurrentFloor_#t~ret75 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~16 := stopRequestedAtCurrentFloor_#t~ret75;havoc stopRequestedAtCurrentFloor_#t~ret75; 91434#L2317-4 assume 0 != stopRequestedAtCurrentFloor_~tmp~16;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 96687#L1580-24 stopRequestedAtCurrentFloor_#t~ret76 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret76;havoc stopRequestedAtCurrentFloor_#t~ret76; 103161#L2321-4 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~25 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~25; 97261#L2334-4 timeShift_#t~ret91 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~2 := timeShift_#t~ret91;havoc timeShift_#t~ret91; 111624#L2470-4 assume !(0 != timeShift_~tmp___9~2); 111625#L2561-12 assume !(1 == ~doorState~0); 113643#L2561-14 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret66, stopRequestedInDirection_#t~ret67, stopRequestedInDirection_#t~ret68, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~21, stopRequestedInDirection_~tmp~12, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~5, stopRequestedInDirection_~__cil_tmp8~6;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~21;havoc stopRequestedInDirection_~tmp~12;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~5;havoc stopRequestedInDirection_~__cil_tmp8~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 113642#L128-272 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 113641#L155-272 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 113640#L2933-17 stopRequestedInDirection_#t~ret66 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret66;havoc stopRequestedInDirection_#t~ret66; 113638#L2172-8 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 97633#L1580-27 stopRequestedInDirection_#t~ret67 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~12 := stopRequestedInDirection_#t~ret67;havoc stopRequestedInDirection_#t~ret67;stopRequestedInDirection_~__cil_tmp7~5 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~6 := (if stopRequestedInDirection_~tmp~12 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~21 := (if stopRequestedInDirection_~__cil_tmp8~6 == stopRequestedInDirection_~__cil_tmp7~5 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~21; 90495#L2185-8 timeShift_#t~ret98 := stopRequestedInDirection_#res;timeShift_~tmp___8~2 := timeShift_#t~ret98;havoc timeShift_#t~ret98; 113635#L2569-4 assume 0 != timeShift_~tmp___8~2;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret69, continueInDirection_~dir, continueInDirection_~tmp~13;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~13;~currentHeading~0 := continueInDirection_~dir; 91328#L2229-12 assume !(1 == ~currentHeading~0); 91330#L2239-36 assume !(0 == ~currentFloorID~0); 92054#L2239-38 assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; 92037#L2245-29 havoc __utac_acc__Specification14_spec__1_#t~ret164, __utac_acc__Specification14_spec__1_#t~ret165, __utac_acc__Specification14_spec__1_#t~ret166, __utac_acc__Specification14_spec__1_#t~ret167, __utac_acc__Specification14_spec__1_~tmp~29, __utac_acc__Specification14_spec__1_~tmp___0~13, __utac_acc__Specification14_spec__1_~tmp___1~8, __utac_acc__Specification14_spec__1_~tmp___2~6;havoc __utac_acc__Specification14_spec__1_~tmp~29;havoc __utac_acc__Specification14_spec__1_~tmp___0~13;havoc __utac_acc__Specification14_spec__1_~tmp___1~8;havoc __utac_acc__Specification14_spec__1_~tmp___2~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 95663#L128-334 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 94422#L155-334 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 91401#L2933-19 __utac_acc__Specification14_spec__1_#t~ret164 := isExecutiveFloorCalling_#res;__utac_acc__Specification14_spec__1_~tmp___2~6 := __utac_acc__Specification14_spec__1_#t~ret164;havoc __utac_acc__Specification14_spec__1_#t~ret164; 91402#L3307-8 assume !(0 != __utac_acc__Specification14_spec__1_~tmp___2~6); 94795#L3307-9 cleanup_~i~3 := 1 + cleanup_~i~3; 92931#L3090-2 [2018-11-23 02:11:58,579 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 02:11:58,579 INFO L82 PathProgramCache]: Analyzing trace with hash -23516215, now seen corresponding path program 1 times [2018-11-23 02:11:58,579 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 02:11:58,579 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 02:11:58,580 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:11:58,580 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 02:11:58,580 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:11:58,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:11:58,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:11:58,673 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 02:11:58,673 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 02:11:58,674 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-23 02:11:58,674 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 02:11:58,674 INFO L82 PathProgramCache]: Analyzing trace with hash 1824407855, now seen corresponding path program 1 times [2018-11-23 02:11:58,674 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 02:11:58,674 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 02:11:58,675 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:11:58,675 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 02:11:58,675 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:11:58,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:11:58,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:11:58,694 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 02:11:58,694 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 02:11:58,695 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-23 02:11:58,695 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 02:11:58,695 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 02:11:58,695 INFO L87 Difference]: Start difference. First operand 25455 states and 47690 transitions. cyclomatic complexity: 22237 Second operand 3 states. [2018-11-23 02:11:59,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 02:11:59,178 INFO L93 Difference]: Finished difference Result 45747 states and 85665 transitions. [2018-11-23 02:11:59,178 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 02:11:59,179 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 45747 states and 85665 transitions. [2018-11-23 02:11:59,282 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 10308 [2018-11-23 02:11:59,361 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 45747 states to 45747 states and 85665 transitions. [2018-11-23 02:11:59,361 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 45747 [2018-11-23 02:11:59,384 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 45747 [2018-11-23 02:11:59,384 INFO L73 IsDeterministic]: Start isDeterministic. Operand 45747 states and 85665 transitions. [2018-11-23 02:11:59,404 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-23 02:11:59,404 INFO L705 BuchiCegarLoop]: Abstraction has 45747 states and 85665 transitions. [2018-11-23 02:11:59,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45747 states and 85665 transitions. [2018-11-23 02:11:59,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45747 to 45715. [2018-11-23 02:11:59,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 45715 states. [2018-11-23 02:11:59,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45715 states to 45715 states and 85617 transitions. [2018-11-23 02:11:59,736 INFO L728 BuchiCegarLoop]: Abstraction has 45715 states and 85617 transitions. [2018-11-23 02:11:59,736 INFO L608 BuchiCegarLoop]: Abstraction has 45715 states and 85617 transitions. [2018-11-23 02:11:59,736 INFO L442 BuchiCegarLoop]: ======== Iteration 3============ [2018-11-23 02:11:59,736 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 45715 states and 85617 transitions. [2018-11-23 02:11:59,811 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 10300 [2018-11-23 02:11:59,811 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 02:11:59,811 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 02:11:59,815 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 02:11:59,815 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, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 02:11:59,815 INFO L794 eck$LassoCheckResult]: Stem: 162824#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];call #t~string18.base, #t~string18.offset := #Ultimate.alloc(30);call #t~string19.base, #t~string19.offset := #Ultimate.alloc(9);call #t~string20.base, #t~string20.offset := #Ultimate.alloc(21);call #t~string21.base, #t~string21.offset := #Ultimate.alloc(30);call #t~string22.base, #t~string22.offset := #Ultimate.alloc(9);call #t~string23.base, #t~string23.offset := #Ultimate.alloc(21);call #t~string27.base, #t~string27.offset := #Ultimate.alloc(30);call #t~string28.base, #t~string28.offset := #Ultimate.alloc(9);call #t~string29.base, #t~string29.offset := #Ultimate.alloc(25);call #t~string30.base, #t~string30.offset := #Ultimate.alloc(30);call #t~string31.base, #t~string31.offset := #Ultimate.alloc(9);call #t~string32.base, #t~string32.offset := #Ultimate.alloc(25);call #t~string102.base, #t~string102.offset := #Ultimate.alloc(10);call #t~string104.base, #t~string104.offset := #Ultimate.alloc(4);call write~init~int(91, #t~string104.base, #t~string104.offset, 1);call write~init~int(95, #t~string104.base, 1 + #t~string104.offset, 1);call write~init~int(93, #t~string104.base, 2 + #t~string104.offset, 1);call write~init~int(0, #t~string104.base, 3 + #t~string104.offset, 1);call #t~string106.base, #t~string106.offset := #Ultimate.alloc(4);call write~init~int(91, #t~string106.base, #t~string106.offset, 1);call write~init~int(93, #t~string106.base, 1 + #t~string106.offset, 1);call write~init~int(32, #t~string106.base, 2 + #t~string106.offset, 1);call write~init~int(0, #t~string106.base, 3 + #t~string106.offset, 1);call #t~string108.base, #t~string108.offset := #Ultimate.alloc(5);call write~init~int(32, #t~string108.base, #t~string108.offset, 1);call write~init~int(97, #t~string108.base, 1 + #t~string108.offset, 1);call write~init~int(116, #t~string108.base, 2 + #t~string108.offset, 1);call write~init~int(32, #t~string108.base, 3 + #t~string108.offset, 1);call write~init~int(0, #t~string108.base, 4 + #t~string108.offset, 1);call #t~string110.base, #t~string110.offset := #Ultimate.alloc(3);call write~init~int(37, #t~string110.base, #t~string110.offset, 1);call write~init~int(105, #t~string110.base, 1 + #t~string110.offset, 1);call write~init~int(0, #t~string110.base, 2 + #t~string110.offset, 1);call #t~string112.base, #t~string112.offset := #Ultimate.alloc(10);call #t~string114.base, #t~string114.offset := #Ultimate.alloc(3);call write~init~int(117, #t~string114.base, #t~string114.offset, 1);call write~init~int(112, #t~string114.base, 1 + #t~string114.offset, 1);call write~init~int(0, #t~string114.base, 2 + #t~string114.offset, 1);call #t~string116.base, #t~string116.offset := #Ultimate.alloc(5);call write~init~int(100, #t~string116.base, #t~string116.offset, 1);call write~init~int(111, #t~string116.base, 1 + #t~string116.offset, 1);call write~init~int(119, #t~string116.base, 2 + #t~string116.offset, 1);call write~init~int(110, #t~string116.base, 3 + #t~string116.offset, 1);call write~init~int(0, #t~string116.base, 4 + #t~string116.offset, 1);call #t~string118.base, #t~string118.offset := #Ultimate.alloc(7);call write~init~int(32, #t~string118.base, #t~string118.offset, 1);call write~init~int(73, #t~string118.base, 1 + #t~string118.offset, 1);call write~init~int(76, #t~string118.base, 2 + #t~string118.offset, 1);call write~init~int(95, #t~string118.base, 3 + #t~string118.offset, 1);call write~init~int(112, #t~string118.base, 4 + #t~string118.offset, 1);call write~init~int(58, #t~string118.base, 5 + #t~string118.offset, 1);call write~init~int(0, #t~string118.base, 6 + #t~string118.offset, 1);call #t~string120.base, #t~string120.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string120.base, #t~string120.offset, 1);call write~init~int(37, #t~string120.base, 1 + #t~string120.offset, 1);call write~init~int(105, #t~string120.base, 2 + #t~string120.offset, 1);call write~init~int(0, #t~string120.base, 3 + #t~string120.offset, 1);call #t~string122.base, #t~string122.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string122.base, #t~string122.offset, 1);call write~init~int(37, #t~string122.base, 1 + #t~string122.offset, 1);call write~init~int(105, #t~string122.base, 2 + #t~string122.offset, 1);call write~init~int(0, #t~string122.base, 3 + #t~string122.offset, 1);call #t~string124.base, #t~string124.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string124.base, #t~string124.offset, 1);call write~init~int(37, #t~string124.base, 1 + #t~string124.offset, 1);call write~init~int(105, #t~string124.base, 2 + #t~string124.offset, 1);call write~init~int(0, #t~string124.base, 3 + #t~string124.offset, 1);call #t~string126.base, #t~string126.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string126.base, #t~string126.offset, 1);call write~init~int(37, #t~string126.base, 1 + #t~string126.offset, 1);call write~init~int(105, #t~string126.base, 2 + #t~string126.offset, 1);call write~init~int(0, #t~string126.base, 3 + #t~string126.offset, 1);call #t~string128.base, #t~string128.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string128.base, #t~string128.offset, 1);call write~init~int(37, #t~string128.base, 1 + #t~string128.offset, 1);call write~init~int(105, #t~string128.base, 2 + #t~string128.offset, 1);call write~init~int(0, #t~string128.base, 3 + #t~string128.offset, 1);call #t~string130.base, #t~string130.offset := #Ultimate.alloc(6);call write~init~int(32, #t~string130.base, #t~string130.offset, 1);call write~init~int(70, #t~string130.base, 1 + #t~string130.offset, 1);call write~init~int(95, #t~string130.base, 2 + #t~string130.offset, 1);call write~init~int(112, #t~string130.base, 3 + #t~string130.offset, 1);call write~init~int(58, #t~string130.base, 4 + #t~string130.offset, 1);call write~init~int(0, #t~string130.base, 5 + #t~string130.offset, 1);call #t~string133.base, #t~string133.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string133.base, #t~string133.offset, 1);call write~init~int(37, #t~string133.base, 1 + #t~string133.offset, 1);call write~init~int(105, #t~string133.base, 2 + #t~string133.offset, 1);call write~init~int(0, #t~string133.base, 3 + #t~string133.offset, 1);call #t~string136.base, #t~string136.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string136.base, #t~string136.offset, 1);call write~init~int(37, #t~string136.base, 1 + #t~string136.offset, 1);call write~init~int(105, #t~string136.base, 2 + #t~string136.offset, 1);call write~init~int(0, #t~string136.base, 3 + #t~string136.offset, 1);call #t~string139.base, #t~string139.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string139.base, #t~string139.offset, 1);call write~init~int(37, #t~string139.base, 1 + #t~string139.offset, 1);call write~init~int(105, #t~string139.base, 2 + #t~string139.offset, 1);call write~init~int(0, #t~string139.base, 3 + #t~string139.offset, 1);call #t~string142.base, #t~string142.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string142.base, #t~string142.offset, 1);call write~init~int(37, #t~string142.base, 1 + #t~string142.offset, 1);call write~init~int(105, #t~string142.base, 2 + #t~string142.offset, 1);call write~init~int(0, #t~string142.base, 3 + #t~string142.offset, 1);call #t~string145.base, #t~string145.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string145.base, #t~string145.offset, 1);call write~init~int(37, #t~string145.base, 1 + #t~string145.offset, 1);call write~init~int(105, #t~string145.base, 2 + #t~string145.offset, 1);call write~init~int(0, #t~string145.base, 3 + #t~string145.offset, 1);call #t~string147.base, #t~string147.offset := #Ultimate.alloc(2);call write~init~int(10, #t~string147.base, #t~string147.offset, 1);call write~init~int(0, #t~string147.base, 1 + #t~string147.offset, 1);~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;~weight~0 := 0;~maximumWeight~0 := 100;~executiveFloor~0 := 4;~cleanupTimeShifts~0 := 12;~currentHeading~0 := 1;~currentFloorID~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~doorState~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~head~0.base, ~head~0.offset := 0, 0; 162825#L-1 havoc main_#res;havoc main_#t~ret163, main_~retValue_acc~31, main_~tmp~28;havoc main_~retValue_acc~31;havoc main_~tmp~28; 167516#L1199 havoc valid_product_#res;havoc valid_product_~retValue_acc~7;havoc valid_product_~retValue_acc~7;valid_product_~retValue_acc~7 := 1;valid_product_#res := valid_product_~retValue_acc~7; 164946#L1207 main_#t~ret163 := valid_product_#res;main_~tmp~28 := main_#t~ret163;havoc main_#t~ret163; 162619#L3282 assume 0 != main_~tmp~28; 162620#L3258 havoc bigMacCall_#t~ret156, bigMacCall_~tmp~25;havoc bigMacCall_~tmp~25;getOrigin_#in~person := 5;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~9;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~9; 163826#L1257 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~9 := 4;getOrigin_#res := getOrigin_~retValue_acc~9; 161631#L1282 bigMacCall_#t~ret156 := getOrigin_#res;bigMacCall_~tmp~25 := bigMacCall_#t~ret156;havoc bigMacCall_#t~ret156;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 5, bigMacCall_~tmp~25;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 161632#L399 assume 0 == initPersonOnFloor_~floor; 161458#L400 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 160586#L507-1 callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 164550#L191 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 167887#L203-2 havoc timeShift_#t~ret91, timeShift_#t~ret92, timeShift_#t~ret93, timeShift_#t~ret94, timeShift_#t~ret95, timeShift_#t~ret96, timeShift_#t~ret97, timeShift_#t~ret98, timeShift_#t~ret99, timeShift_#t~ret100, timeShift_#t~ret101, timeShift_~tmp~18, timeShift_~tmp___0~9, timeShift_~tmp___1~5, timeShift_~tmp___2~3, timeShift_~tmp___3~3, timeShift_~tmp___4~2, timeShift_~tmp___5~2, timeShift_~tmp___6~2, timeShift_~tmp___7~2, timeShift_~tmp___8~2, timeShift_~tmp___9~2;havoc timeShift_~tmp~18;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~5;havoc timeShift_~tmp___2~3;havoc timeShift_~tmp___3~3;havoc timeShift_~tmp___4~2;havoc timeShift_~tmp___5~2;havoc timeShift_~tmp___6~2;havoc timeShift_~tmp___7~2;havoc timeShift_~tmp___8~2;havoc timeShift_~tmp___9~2;havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret75, stopRequestedAtCurrentFloor_#t~ret76, stopRequestedAtCurrentFloor_#t~ret77, stopRequestedAtCurrentFloor_#t~ret78, stopRequestedAtCurrentFloor_~retValue_acc~25, stopRequestedAtCurrentFloor_~tmp~16, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~25;havoc stopRequestedAtCurrentFloor_~tmp~16;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 166890#L128 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 164474#L155 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 162358#L2933 stopRequestedAtCurrentFloor_#t~ret75 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~16 := stopRequestedAtCurrentFloor_#t~ret75;havoc stopRequestedAtCurrentFloor_#t~ret75; 162359#L2317 assume 0 != stopRequestedAtCurrentFloor_~tmp~16;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 165379#L1580 stopRequestedAtCurrentFloor_#t~ret76 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret76;havoc stopRequestedAtCurrentFloor_#t~ret76; 165380#L2321 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~25 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~25; 168518#L2334 timeShift_#t~ret91 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~2 := timeShift_#t~ret91;havoc timeShift_#t~ret91; 173562#L2470 assume !(0 != timeShift_~tmp___9~2); 173561#L2561 assume 1 == ~doorState~0;~doorState~0 := 0; 173560#L2561-2 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret66, stopRequestedInDirection_#t~ret67, stopRequestedInDirection_#t~ret68, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~21, stopRequestedInDirection_~tmp~12, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~5, stopRequestedInDirection_~__cil_tmp8~6;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~21;havoc stopRequestedInDirection_~tmp~12;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~5;havoc stopRequestedInDirection_~__cil_tmp8~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 173559#L128-3 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 173558#L155-3 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 173557#L2933-1 stopRequestedInDirection_#t~ret66 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret66;havoc stopRequestedInDirection_#t~ret66; 173556#L2172 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 165335#L1580-3 stopRequestedInDirection_#t~ret67 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~12 := stopRequestedInDirection_#t~ret67;havoc stopRequestedInDirection_#t~ret67;stopRequestedInDirection_~__cil_tmp7~5 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~6 := (if stopRequestedInDirection_~tmp~12 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~21 := (if stopRequestedInDirection_~__cil_tmp8~6 == stopRequestedInDirection_~__cil_tmp7~5 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~21; 159672#L2185 timeShift_#t~ret98 := stopRequestedInDirection_#res;timeShift_~tmp___8~2 := timeShift_#t~ret98;havoc timeShift_#t~ret98; 159673#L2569 assume 0 != timeShift_~tmp___8~2;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret69, continueInDirection_~dir, continueInDirection_~tmp~13;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~13;~currentHeading~0 := continueInDirection_~dir; 162585#L2229 assume !(1 == ~currentHeading~0); 162587#L2239 assume !(0 == ~currentFloorID~0); 163091#L2239-2 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 163070#L2245-5 havoc __utac_acc__Specification14_spec__1_#t~ret164, __utac_acc__Specification14_spec__1_#t~ret165, __utac_acc__Specification14_spec__1_#t~ret166, __utac_acc__Specification14_spec__1_#t~ret167, __utac_acc__Specification14_spec__1_~tmp~29, __utac_acc__Specification14_spec__1_~tmp___0~13, __utac_acc__Specification14_spec__1_~tmp___1~8, __utac_acc__Specification14_spec__1_~tmp___2~6;havoc __utac_acc__Specification14_spec__1_~tmp~29;havoc __utac_acc__Specification14_spec__1_~tmp___0~13;havoc __utac_acc__Specification14_spec__1_~tmp___1~8;havoc __utac_acc__Specification14_spec__1_~tmp___2~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 173955#L128-65 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 170364#L155-65 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 173954#L2933-3 __utac_acc__Specification14_spec__1_#t~ret164 := isExecutiveFloorCalling_#res;__utac_acc__Specification14_spec__1_~tmp___2~6 := __utac_acc__Specification14_spec__1_#t~ret164;havoc __utac_acc__Specification14_spec__1_#t~ret164; 173949#L3307 assume !(0 != __utac_acc__Specification14_spec__1_~tmp___2~6); 173947#L3307-1 havoc timeShift_#t~ret91, timeShift_#t~ret92, timeShift_#t~ret93, timeShift_#t~ret94, timeShift_#t~ret95, timeShift_#t~ret96, timeShift_#t~ret97, timeShift_#t~ret98, timeShift_#t~ret99, timeShift_#t~ret100, timeShift_#t~ret101, timeShift_~tmp~18, timeShift_~tmp___0~9, timeShift_~tmp___1~5, timeShift_~tmp___2~3, timeShift_~tmp___3~3, timeShift_~tmp___4~2, timeShift_~tmp___5~2, timeShift_~tmp___6~2, timeShift_~tmp___7~2, timeShift_~tmp___8~2, timeShift_~tmp___9~2;havoc timeShift_~tmp~18;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~5;havoc timeShift_~tmp___2~3;havoc timeShift_~tmp___3~3;havoc timeShift_~tmp___4~2;havoc timeShift_~tmp___5~2;havoc timeShift_~tmp___6~2;havoc timeShift_~tmp___7~2;havoc timeShift_~tmp___8~2;havoc timeShift_~tmp___9~2;havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret75, stopRequestedAtCurrentFloor_#t~ret76, stopRequestedAtCurrentFloor_#t~ret77, stopRequestedAtCurrentFloor_#t~ret78, stopRequestedAtCurrentFloor_~retValue_acc~25, stopRequestedAtCurrentFloor_~tmp~16, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~25;havoc stopRequestedAtCurrentFloor_~tmp~16;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 173946#L128-66 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 170349#L155-66 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 173945#L2933-4 stopRequestedAtCurrentFloor_#t~ret75 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~16 := stopRequestedAtCurrentFloor_#t~ret75;havoc stopRequestedAtCurrentFloor_#t~ret75; 173943#L2317-1 assume 0 != stopRequestedAtCurrentFloor_~tmp~16;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 173944#L1580-6 stopRequestedAtCurrentFloor_#t~ret76 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret76;havoc stopRequestedAtCurrentFloor_#t~ret76; 173979#L2321-1 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~25 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~25; 161715#L2334-1 timeShift_#t~ret91 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~2 := timeShift_#t~ret91;havoc timeShift_#t~ret91; 161716#L2470-1 assume !(0 != timeShift_~tmp___9~2); 164125#L2561-3 assume !(1 == ~doorState~0); 164126#L2561-5 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret66, stopRequestedInDirection_#t~ret67, stopRequestedInDirection_#t~ret68, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~21, stopRequestedInDirection_~tmp~12, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~5, stopRequestedInDirection_~__cil_tmp8~6;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~21;havoc stopRequestedInDirection_~tmp~12;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~5;havoc stopRequestedInDirection_~__cil_tmp8~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 164129#L128-69 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 164561#L155-69 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 162337#L2933-5 stopRequestedInDirection_#t~ret66 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret66;havoc stopRequestedInDirection_#t~ret66; 162069#L2172-2 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 162070#L1580-9 stopRequestedInDirection_#t~ret67 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~12 := stopRequestedInDirection_#t~ret67;havoc stopRequestedInDirection_#t~ret67;stopRequestedInDirection_~__cil_tmp7~5 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~6 := (if stopRequestedInDirection_~tmp~12 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~21 := (if stopRequestedInDirection_~__cil_tmp8~6 == stopRequestedInDirection_~__cil_tmp7~5 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~21; 161691#L2185-2 timeShift_#t~ret98 := stopRequestedInDirection_#res;timeShift_~tmp___8~2 := timeShift_#t~ret98;havoc timeShift_#t~ret98; 173513#L2569-1 assume 0 != timeShift_~tmp___8~2;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret69, continueInDirection_~dir, continueInDirection_~tmp~13;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~13;~currentHeading~0 := continueInDirection_~dir; 162549#L2229-3 assume !(1 == ~currentHeading~0); 162550#L2239-9 assume !(0 == ~currentFloorID~0); 163044#L2239-11 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 163019#L2245-11 havoc __utac_acc__Specification14_spec__1_#t~ret164, __utac_acc__Specification14_spec__1_#t~ret165, __utac_acc__Specification14_spec__1_#t~ret166, __utac_acc__Specification14_spec__1_#t~ret167, __utac_acc__Specification14_spec__1_~tmp~29, __utac_acc__Specification14_spec__1_~tmp___0~13, __utac_acc__Specification14_spec__1_~tmp___1~8, __utac_acc__Specification14_spec__1_~tmp___2~6;havoc __utac_acc__Specification14_spec__1_~tmp~29;havoc __utac_acc__Specification14_spec__1_~tmp___0~13;havoc __utac_acc__Specification14_spec__1_~tmp___1~8;havoc __utac_acc__Specification14_spec__1_~tmp___2~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 194736#L128-131 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 176417#L155-131 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 194733#L2933-7 __utac_acc__Specification14_spec__1_#t~ret164 := isExecutiveFloorCalling_#res;__utac_acc__Specification14_spec__1_~tmp___2~6 := __utac_acc__Specification14_spec__1_#t~ret164;havoc __utac_acc__Specification14_spec__1_#t~ret164; 194720#L3307-2 assume !(0 != __utac_acc__Specification14_spec__1_~tmp___2~6); 194718#L3307-3 havoc timeShift_#t~ret91, timeShift_#t~ret92, timeShift_#t~ret93, timeShift_#t~ret94, timeShift_#t~ret95, timeShift_#t~ret96, timeShift_#t~ret97, timeShift_#t~ret98, timeShift_#t~ret99, timeShift_#t~ret100, timeShift_#t~ret101, timeShift_~tmp~18, timeShift_~tmp___0~9, timeShift_~tmp___1~5, timeShift_~tmp___2~3, timeShift_~tmp___3~3, timeShift_~tmp___4~2, timeShift_~tmp___5~2, timeShift_~tmp___6~2, timeShift_~tmp___7~2, timeShift_~tmp___8~2, timeShift_~tmp___9~2;havoc timeShift_~tmp~18;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~5;havoc timeShift_~tmp___2~3;havoc timeShift_~tmp___3~3;havoc timeShift_~tmp___4~2;havoc timeShift_~tmp___5~2;havoc timeShift_~tmp___6~2;havoc timeShift_~tmp___7~2;havoc timeShift_~tmp___8~2;havoc timeShift_~tmp___9~2;havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret75, stopRequestedAtCurrentFloor_#t~ret76, stopRequestedAtCurrentFloor_#t~ret77, stopRequestedAtCurrentFloor_#t~ret78, stopRequestedAtCurrentFloor_~retValue_acc~25, stopRequestedAtCurrentFloor_~tmp~16, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~25;havoc stopRequestedAtCurrentFloor_~tmp~16;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 194717#L128-132 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 176404#L155-132 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 194716#L2933-8 stopRequestedAtCurrentFloor_#t~ret75 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~16 := stopRequestedAtCurrentFloor_#t~ret75;havoc stopRequestedAtCurrentFloor_#t~ret75; 194714#L2317-2 assume 0 != stopRequestedAtCurrentFloor_~tmp~16;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 194715#L1580-12 stopRequestedAtCurrentFloor_#t~ret76 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret76;havoc stopRequestedAtCurrentFloor_#t~ret76; 202932#L2321-2 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~25 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~25; 161721#L2334-2 timeShift_#t~ret91 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~2 := timeShift_#t~ret91;havoc timeShift_#t~ret91; 161722#L2470-2 assume !(0 != timeShift_~tmp___9~2); 164128#L2561-6 assume 1 == ~doorState~0;~doorState~0 := 0; 164118#L2561-8 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret66, stopRequestedInDirection_#t~ret67, stopRequestedInDirection_#t~ret68, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~21, stopRequestedInDirection_~tmp~12, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~5, stopRequestedInDirection_~__cil_tmp8~6;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~21;havoc stopRequestedInDirection_~tmp~12;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~5;havoc stopRequestedInDirection_~__cil_tmp8~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 164119#L128-135 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 203896#L155-135 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 203895#L2933-9 stopRequestedInDirection_#t~ret66 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret66;havoc stopRequestedInDirection_#t~ret66; 203867#L2172-4 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 203865#L1580-15 stopRequestedInDirection_#t~ret67 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~12 := stopRequestedInDirection_#t~ret67;havoc stopRequestedInDirection_#t~ret67;stopRequestedInDirection_~__cil_tmp7~5 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~6 := (if stopRequestedInDirection_~tmp~12 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~21 := (if stopRequestedInDirection_~__cil_tmp8~6 == stopRequestedInDirection_~__cil_tmp7~5 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~21; 203864#L2185-4 timeShift_#t~ret98 := stopRequestedInDirection_#res;timeShift_~tmp___8~2 := timeShift_#t~ret98;havoc timeShift_#t~ret98; 164000#L2569-2 assume 0 != timeShift_~tmp___8~2;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret69, continueInDirection_~dir, continueInDirection_~tmp~13;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~13;~currentHeading~0 := continueInDirection_~dir; 162561#L2229-6 assume !(1 == ~currentHeading~0); 162562#L2239-18 assume !(0 == ~currentFloorID~0); 163029#L2239-20 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 163030#L2245-17 havoc __utac_acc__Specification14_spec__1_#t~ret164, __utac_acc__Specification14_spec__1_#t~ret165, __utac_acc__Specification14_spec__1_#t~ret166, __utac_acc__Specification14_spec__1_#t~ret167, __utac_acc__Specification14_spec__1_~tmp~29, __utac_acc__Specification14_spec__1_~tmp___0~13, __utac_acc__Specification14_spec__1_~tmp___1~8, __utac_acc__Specification14_spec__1_~tmp___2~6;havoc __utac_acc__Specification14_spec__1_~tmp~29;havoc __utac_acc__Specification14_spec__1_~tmp___0~13;havoc __utac_acc__Specification14_spec__1_~tmp___1~8;havoc __utac_acc__Specification14_spec__1_~tmp___2~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 190661#L128-197 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 184042#L155-197 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 190660#L2933-11 __utac_acc__Specification14_spec__1_#t~ret164 := isExecutiveFloorCalling_#res;__utac_acc__Specification14_spec__1_~tmp___2~6 := __utac_acc__Specification14_spec__1_#t~ret164;havoc __utac_acc__Specification14_spec__1_#t~ret164; 190655#L3307-4 assume !(0 != __utac_acc__Specification14_spec__1_~tmp___2~6); 190653#L3307-5 havoc bobCall_#t~ret151, bobCall_~tmp~20;havoc bobCall_~tmp~20;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~9;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~9; 190652#L1257-1 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~9 := 4;getOrigin_#res := getOrigin_~retValue_acc~9; 190646#L1282-1 bobCall_#t~ret151 := getOrigin_#res;bobCall_~tmp~20 := bobCall_#t~ret151;havoc bobCall_#t~ret151;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~20;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 190645#L399-1 assume 0 == initPersonOnFloor_~floor; 190618#L400-2 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 190610#L507-3 callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 189658#L191-2 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 189655#L203-5 havoc cleanup_#t~ret157, cleanup_#t~ret158, cleanup_~i~3, cleanup_~tmp~26, cleanup_~tmp___0~11, cleanup_~__cil_tmp4~3;havoc cleanup_~i~3;havoc cleanup_~tmp~26;havoc cleanup_~tmp___0~11;havoc cleanup_~__cil_tmp4~3;havoc timeShift_#t~ret91, timeShift_#t~ret92, timeShift_#t~ret93, timeShift_#t~ret94, timeShift_#t~ret95, timeShift_#t~ret96, timeShift_#t~ret97, timeShift_#t~ret98, timeShift_#t~ret99, timeShift_#t~ret100, timeShift_#t~ret101, timeShift_~tmp~18, timeShift_~tmp___0~9, timeShift_~tmp___1~5, timeShift_~tmp___2~3, timeShift_~tmp___3~3, timeShift_~tmp___4~2, timeShift_~tmp___5~2, timeShift_~tmp___6~2, timeShift_~tmp___7~2, timeShift_~tmp___8~2, timeShift_~tmp___9~2;havoc timeShift_~tmp~18;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~5;havoc timeShift_~tmp___2~3;havoc timeShift_~tmp___3~3;havoc timeShift_~tmp___4~2;havoc timeShift_~tmp___5~2;havoc timeShift_~tmp___6~2;havoc timeShift_~tmp___7~2;havoc timeShift_~tmp___8~2;havoc timeShift_~tmp___9~2;havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret75, stopRequestedAtCurrentFloor_#t~ret76, stopRequestedAtCurrentFloor_#t~ret77, stopRequestedAtCurrentFloor_#t~ret78, stopRequestedAtCurrentFloor_~retValue_acc~25, stopRequestedAtCurrentFloor_~tmp~16, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~25;havoc stopRequestedAtCurrentFloor_~tmp~16;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 189654#L128-198 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 181038#L155-198 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 189653#L2933-12 stopRequestedAtCurrentFloor_#t~ret75 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~16 := stopRequestedAtCurrentFloor_#t~ret75;havoc stopRequestedAtCurrentFloor_#t~ret75; 189651#L2317-3 assume 0 != stopRequestedAtCurrentFloor_~tmp~16;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 189650#L1580-18 stopRequestedAtCurrentFloor_#t~ret76 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret76;havoc stopRequestedAtCurrentFloor_#t~ret76; 189649#L2321-3 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~25 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~25; 161719#L2334-3 timeShift_#t~ret91 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~2 := timeShift_#t~ret91;havoc timeShift_#t~ret91; 161720#L2470-3 assume !(0 != timeShift_~tmp___9~2); 168603#L2561-9 assume !(1 == ~doorState~0); 202041#L2561-11 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret66, stopRequestedInDirection_#t~ret67, stopRequestedInDirection_#t~ret68, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~21, stopRequestedInDirection_~tmp~12, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~5, stopRequestedInDirection_~__cil_tmp8~6;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~21;havoc stopRequestedInDirection_~tmp~12;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~5;havoc stopRequestedInDirection_~__cil_tmp8~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 166741#L128-201 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 165884#L155-201 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 162594#L2933-13 stopRequestedInDirection_#t~ret66 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret66;havoc stopRequestedInDirection_#t~ret66; 162052#L2172-6 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 162053#L1580-21 stopRequestedInDirection_#t~ret67 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~12 := stopRequestedInDirection_#t~ret67;havoc stopRequestedInDirection_#t~ret67;stopRequestedInDirection_~__cil_tmp7~5 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~6 := (if stopRequestedInDirection_~tmp~12 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~21 := (if stopRequestedInDirection_~__cil_tmp8~6 == stopRequestedInDirection_~__cil_tmp7~5 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~21; 200959#L2185-6 timeShift_#t~ret98 := stopRequestedInDirection_#res;timeShift_~tmp___8~2 := timeShift_#t~ret98;havoc timeShift_#t~ret98; 164005#L2569-3 assume 0 != timeShift_~tmp___8~2;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret69, continueInDirection_~dir, continueInDirection_~tmp~13;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~13;~currentHeading~0 := continueInDirection_~dir; 162533#L2229-9 assume !(1 == ~currentHeading~0); 162534#L2239-27 assume !(0 == ~currentFloorID~0); 163266#L2239-29 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 163259#L2245-23 havoc __utac_acc__Specification14_spec__1_#t~ret164, __utac_acc__Specification14_spec__1_#t~ret165, __utac_acc__Specification14_spec__1_#t~ret166, __utac_acc__Specification14_spec__1_#t~ret167, __utac_acc__Specification14_spec__1_~tmp~29, __utac_acc__Specification14_spec__1_~tmp___0~13, __utac_acc__Specification14_spec__1_~tmp___1~8, __utac_acc__Specification14_spec__1_~tmp___2~6;havoc __utac_acc__Specification14_spec__1_~tmp~29;havoc __utac_acc__Specification14_spec__1_~tmp___0~13;havoc __utac_acc__Specification14_spec__1_~tmp___1~8;havoc __utac_acc__Specification14_spec__1_~tmp___2~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 189762#L128-263 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 175157#L155-263 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 189760#L2933-15 __utac_acc__Specification14_spec__1_#t~ret164 := isExecutiveFloorCalling_#res;__utac_acc__Specification14_spec__1_~tmp___2~6 := __utac_acc__Specification14_spec__1_#t~ret164;havoc __utac_acc__Specification14_spec__1_#t~ret164; 189761#L3307-6 assume !(0 != __utac_acc__Specification14_spec__1_~tmp___2~6); 190148#L3307-7 cleanup_~i~3 := 0; 190147#L3090-2 [2018-11-23 02:11:59,816 INFO L796 eck$LassoCheckResult]: Loop: 190147#L3090-2 assume !false; 190146#L3091 cleanup_~__cil_tmp4~3 := ~cleanupTimeShifts~0 - 1; 190145#L3094 assume cleanup_~i~3 < cleanup_~__cil_tmp4~3;havoc isBlocked_#res;havoc isBlocked_~retValue_acc~11;havoc isBlocked_~retValue_acc~11;isBlocked_~retValue_acc~11 := 0;isBlocked_#res := isBlocked_~retValue_acc~11; 190144#L1407 cleanup_#t~ret157 := isBlocked_#res;cleanup_~tmp___0~11 := cleanup_#t~ret157;havoc cleanup_#t~ret157; 190143#L3098 assume 1 != cleanup_~tmp___0~11; 190142#L3098-1 havoc isIdle_#res;havoc isIdle_#t~ret50, isIdle_~retValue_acc~18, isIdle_~tmp~9;havoc isIdle_~retValue_acc~18;havoc isIdle_~tmp~9;havoc anyStopRequested_#res;havoc anyStopRequested_#t~ret45, anyStopRequested_#t~ret46, anyStopRequested_#t~ret47, anyStopRequested_#t~ret48, anyStopRequested_#t~ret49, anyStopRequested_~retValue_acc~17, anyStopRequested_~tmp~8, anyStopRequested_~tmp___0~2, anyStopRequested_~tmp___1~2, anyStopRequested_~tmp___2~0, anyStopRequested_~tmp___3~0;havoc anyStopRequested_~retValue_acc~17;havoc anyStopRequested_~tmp~8;havoc anyStopRequested_~tmp___0~2;havoc anyStopRequested_~tmp___1~2;havoc anyStopRequested_~tmp___2~0;havoc anyStopRequested_~tmp___3~0;isFloorCalling_#in~floorID := 0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 190141#L128-264 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 190140#L155-264 anyStopRequested_#t~ret45 := isFloorCalling_#res;anyStopRequested_~tmp___3~0 := anyStopRequested_#t~ret45;havoc anyStopRequested_#t~ret45; 190139#L1688 assume 0 != anyStopRequested_~tmp___3~0;anyStopRequested_~retValue_acc~17 := 1;anyStopRequested_#res := anyStopRequested_~retValue_acc~17; 190131#L1752 isIdle_#t~ret50 := anyStopRequested_#res;isIdle_~tmp~9 := isIdle_#t~ret50;havoc isIdle_#t~ret50;isIdle_~retValue_acc~18 := (if 0 == isIdle_~tmp~9 then 1 else 0);isIdle_#res := isIdle_~retValue_acc~18; 190130#L1765 cleanup_#t~ret158 := isIdle_#res;cleanup_~tmp~26 := cleanup_#t~ret158;havoc cleanup_#t~ret158; 190129#L3110 assume !(0 != cleanup_~tmp~26);havoc timeShift_#t~ret91, timeShift_#t~ret92, timeShift_#t~ret93, timeShift_#t~ret94, timeShift_#t~ret95, timeShift_#t~ret96, timeShift_#t~ret97, timeShift_#t~ret98, timeShift_#t~ret99, timeShift_#t~ret100, timeShift_#t~ret101, timeShift_~tmp~18, timeShift_~tmp___0~9, timeShift_~tmp___1~5, timeShift_~tmp___2~3, timeShift_~tmp___3~3, timeShift_~tmp___4~2, timeShift_~tmp___5~2, timeShift_~tmp___6~2, timeShift_~tmp___7~2, timeShift_~tmp___8~2, timeShift_~tmp___9~2;havoc timeShift_~tmp~18;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~5;havoc timeShift_~tmp___2~3;havoc timeShift_~tmp___3~3;havoc timeShift_~tmp___4~2;havoc timeShift_~tmp___5~2;havoc timeShift_~tmp___6~2;havoc timeShift_~tmp___7~2;havoc timeShift_~tmp___8~2;havoc timeShift_~tmp___9~2;havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret75, stopRequestedAtCurrentFloor_#t~ret76, stopRequestedAtCurrentFloor_#t~ret77, stopRequestedAtCurrentFloor_#t~ret78, stopRequestedAtCurrentFloor_~retValue_acc~25, stopRequestedAtCurrentFloor_~tmp~16, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~25;havoc stopRequestedAtCurrentFloor_~tmp~16;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 190128#L128-269 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 175289#L155-269 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 190127#L2933-16 stopRequestedAtCurrentFloor_#t~ret75 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~16 := stopRequestedAtCurrentFloor_#t~ret75;havoc stopRequestedAtCurrentFloor_#t~ret75; 190125#L2317-4 assume 0 != stopRequestedAtCurrentFloor_~tmp~16;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 190124#L1580-24 stopRequestedAtCurrentFloor_#t~ret76 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret76;havoc stopRequestedAtCurrentFloor_#t~ret76; 190123#L2321-4 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~25 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~25; 161724#L2334-4 timeShift_#t~ret91 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~2 := timeShift_#t~ret91;havoc timeShift_#t~ret91; 161725#L2470-4 assume !(0 != timeShift_~tmp___9~2); 164123#L2561-12 assume !(1 == ~doorState~0); 164114#L2561-14 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret66, stopRequestedInDirection_#t~ret67, stopRequestedInDirection_#t~ret68, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~21, stopRequestedInDirection_~tmp~12, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~5, stopRequestedInDirection_~__cil_tmp8~6;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~21;havoc stopRequestedInDirection_~tmp~12;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~5;havoc stopRequestedInDirection_~__cil_tmp8~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 164115#L128-272 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 165690#L155-272 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 162568#L2933-17 stopRequestedInDirection_#t~ret66 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret66;havoc stopRequestedInDirection_#t~ret66; 161877#L2172-8 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 161878#L1580-27 stopRequestedInDirection_#t~ret67 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~12 := stopRequestedInDirection_#t~ret67;havoc stopRequestedInDirection_#t~ret67;stopRequestedInDirection_~__cil_tmp7~5 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~6 := (if stopRequestedInDirection_~tmp~12 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~21 := (if stopRequestedInDirection_~__cil_tmp8~6 == stopRequestedInDirection_~__cil_tmp7~5 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~21; 159650#L2185-8 timeShift_#t~ret98 := stopRequestedInDirection_#res;timeShift_~tmp___8~2 := timeShift_#t~ret98;havoc timeShift_#t~ret98; 159651#L2569-4 assume 0 != timeShift_~tmp___8~2;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret69, continueInDirection_~dir, continueInDirection_~tmp~13;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~13;~currentHeading~0 := continueInDirection_~dir; 162509#L2229-12 assume !(1 == ~currentHeading~0); 162510#L2239-36 assume !(0 == ~currentFloorID~0); 163223#L2239-38 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 163205#L2245-29 havoc __utac_acc__Specification14_spec__1_#t~ret164, __utac_acc__Specification14_spec__1_#t~ret165, __utac_acc__Specification14_spec__1_#t~ret166, __utac_acc__Specification14_spec__1_#t~ret167, __utac_acc__Specification14_spec__1_~tmp~29, __utac_acc__Specification14_spec__1_~tmp___0~13, __utac_acc__Specification14_spec__1_~tmp___1~8, __utac_acc__Specification14_spec__1_~tmp___2~6;havoc __utac_acc__Specification14_spec__1_~tmp~29;havoc __utac_acc__Specification14_spec__1_~tmp___0~13;havoc __utac_acc__Specification14_spec__1_~tmp___1~8;havoc __utac_acc__Specification14_spec__1_~tmp___2~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 190157#L128-334 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 175035#L155-334 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 190156#L2933-19 __utac_acc__Specification14_spec__1_#t~ret164 := isExecutiveFloorCalling_#res;__utac_acc__Specification14_spec__1_~tmp___2~6 := __utac_acc__Specification14_spec__1_#t~ret164;havoc __utac_acc__Specification14_spec__1_#t~ret164; 190151#L3307-8 assume !(0 != __utac_acc__Specification14_spec__1_~tmp___2~6); 190149#L3307-9 cleanup_~i~3 := 1 + cleanup_~i~3; 190147#L3090-2 [2018-11-23 02:11:59,816 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 02:11:59,816 INFO L82 PathProgramCache]: Analyzing trace with hash -23516215, now seen corresponding path program 2 times [2018-11-23 02:11:59,816 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 02:11:59,816 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 02:11:59,817 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:11:59,817 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 02:11:59,817 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:11:59,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:11:59,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:11:59,884 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 02:11:59,884 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 02:11:59,885 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-23 02:11:59,885 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 02:11:59,885 INFO L82 PathProgramCache]: Analyzing trace with hash -695552079, now seen corresponding path program 1 times [2018-11-23 02:11:59,885 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 02:11:59,885 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 02:11:59,886 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:11:59,886 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 02:11:59,886 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:11:59,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:11:59,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:11:59,960 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 02:11:59,960 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-23 02:11:59,961 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-23 02:11:59,961 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-23 02:11:59,961 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-23 02:11:59,961 INFO L87 Difference]: Start difference. First operand 45715 states and 85617 transitions. cyclomatic complexity: 39904 Second operand 8 states. [2018-11-23 02:12:10,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 02:12:10,248 INFO L93 Difference]: Finished difference Result 403959 states and 757098 transitions. [2018-11-23 02:12:10,248 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2018-11-23 02:12:10,248 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 403959 states and 757098 transitions. [2018-11-23 02:12:15,606 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 115900 [2018-11-23 02:12:16,429 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 403959 states to 403959 states and 757098 transitions. [2018-11-23 02:12:16,429 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 403959 [2018-11-23 02:12:16,609 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 403959 [2018-11-23 02:12:16,609 INFO L73 IsDeterministic]: Start isDeterministic. Operand 403959 states and 757098 transitions. [2018-11-23 02:12:16,741 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-23 02:12:16,741 INFO L705 BuchiCegarLoop]: Abstraction has 403959 states and 757098 transitions. [2018-11-23 02:12:16,889 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 403959 states and 757098 transitions. [2018-11-23 02:12:18,067 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 403959 to 91252. [2018-11-23 02:12:18,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 91252 states. [2018-11-23 02:12:18,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91252 states to 91252 states and 170873 transitions. [2018-11-23 02:12:18,153 INFO L728 BuchiCegarLoop]: Abstraction has 91252 states and 170873 transitions. [2018-11-23 02:12:18,153 INFO L608 BuchiCegarLoop]: Abstraction has 91252 states and 170873 transitions. [2018-11-23 02:12:18,153 INFO L442 BuchiCegarLoop]: ======== Iteration 4============ [2018-11-23 02:12:18,153 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 91252 states and 170873 transitions. [2018-11-23 02:12:18,302 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 20476 [2018-11-23 02:12:18,302 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 02:12:18,302 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 02:12:18,307 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 02:12:18,307 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 02:12:18,307 INFO L794 eck$LassoCheckResult]: Stem: 612750#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];call #t~string18.base, #t~string18.offset := #Ultimate.alloc(30);call #t~string19.base, #t~string19.offset := #Ultimate.alloc(9);call #t~string20.base, #t~string20.offset := #Ultimate.alloc(21);call #t~string21.base, #t~string21.offset := #Ultimate.alloc(30);call #t~string22.base, #t~string22.offset := #Ultimate.alloc(9);call #t~string23.base, #t~string23.offset := #Ultimate.alloc(21);call #t~string27.base, #t~string27.offset := #Ultimate.alloc(30);call #t~string28.base, #t~string28.offset := #Ultimate.alloc(9);call #t~string29.base, #t~string29.offset := #Ultimate.alloc(25);call #t~string30.base, #t~string30.offset := #Ultimate.alloc(30);call #t~string31.base, #t~string31.offset := #Ultimate.alloc(9);call #t~string32.base, #t~string32.offset := #Ultimate.alloc(25);call #t~string102.base, #t~string102.offset := #Ultimate.alloc(10);call #t~string104.base, #t~string104.offset := #Ultimate.alloc(4);call write~init~int(91, #t~string104.base, #t~string104.offset, 1);call write~init~int(95, #t~string104.base, 1 + #t~string104.offset, 1);call write~init~int(93, #t~string104.base, 2 + #t~string104.offset, 1);call write~init~int(0, #t~string104.base, 3 + #t~string104.offset, 1);call #t~string106.base, #t~string106.offset := #Ultimate.alloc(4);call write~init~int(91, #t~string106.base, #t~string106.offset, 1);call write~init~int(93, #t~string106.base, 1 + #t~string106.offset, 1);call write~init~int(32, #t~string106.base, 2 + #t~string106.offset, 1);call write~init~int(0, #t~string106.base, 3 + #t~string106.offset, 1);call #t~string108.base, #t~string108.offset := #Ultimate.alloc(5);call write~init~int(32, #t~string108.base, #t~string108.offset, 1);call write~init~int(97, #t~string108.base, 1 + #t~string108.offset, 1);call write~init~int(116, #t~string108.base, 2 + #t~string108.offset, 1);call write~init~int(32, #t~string108.base, 3 + #t~string108.offset, 1);call write~init~int(0, #t~string108.base, 4 + #t~string108.offset, 1);call #t~string110.base, #t~string110.offset := #Ultimate.alloc(3);call write~init~int(37, #t~string110.base, #t~string110.offset, 1);call write~init~int(105, #t~string110.base, 1 + #t~string110.offset, 1);call write~init~int(0, #t~string110.base, 2 + #t~string110.offset, 1);call #t~string112.base, #t~string112.offset := #Ultimate.alloc(10);call #t~string114.base, #t~string114.offset := #Ultimate.alloc(3);call write~init~int(117, #t~string114.base, #t~string114.offset, 1);call write~init~int(112, #t~string114.base, 1 + #t~string114.offset, 1);call write~init~int(0, #t~string114.base, 2 + #t~string114.offset, 1);call #t~string116.base, #t~string116.offset := #Ultimate.alloc(5);call write~init~int(100, #t~string116.base, #t~string116.offset, 1);call write~init~int(111, #t~string116.base, 1 + #t~string116.offset, 1);call write~init~int(119, #t~string116.base, 2 + #t~string116.offset, 1);call write~init~int(110, #t~string116.base, 3 + #t~string116.offset, 1);call write~init~int(0, #t~string116.base, 4 + #t~string116.offset, 1);call #t~string118.base, #t~string118.offset := #Ultimate.alloc(7);call write~init~int(32, #t~string118.base, #t~string118.offset, 1);call write~init~int(73, #t~string118.base, 1 + #t~string118.offset, 1);call write~init~int(76, #t~string118.base, 2 + #t~string118.offset, 1);call write~init~int(95, #t~string118.base, 3 + #t~string118.offset, 1);call write~init~int(112, #t~string118.base, 4 + #t~string118.offset, 1);call write~init~int(58, #t~string118.base, 5 + #t~string118.offset, 1);call write~init~int(0, #t~string118.base, 6 + #t~string118.offset, 1);call #t~string120.base, #t~string120.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string120.base, #t~string120.offset, 1);call write~init~int(37, #t~string120.base, 1 + #t~string120.offset, 1);call write~init~int(105, #t~string120.base, 2 + #t~string120.offset, 1);call write~init~int(0, #t~string120.base, 3 + #t~string120.offset, 1);call #t~string122.base, #t~string122.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string122.base, #t~string122.offset, 1);call write~init~int(37, #t~string122.base, 1 + #t~string122.offset, 1);call write~init~int(105, #t~string122.base, 2 + #t~string122.offset, 1);call write~init~int(0, #t~string122.base, 3 + #t~string122.offset, 1);call #t~string124.base, #t~string124.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string124.base, #t~string124.offset, 1);call write~init~int(37, #t~string124.base, 1 + #t~string124.offset, 1);call write~init~int(105, #t~string124.base, 2 + #t~string124.offset, 1);call write~init~int(0, #t~string124.base, 3 + #t~string124.offset, 1);call #t~string126.base, #t~string126.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string126.base, #t~string126.offset, 1);call write~init~int(37, #t~string126.base, 1 + #t~string126.offset, 1);call write~init~int(105, #t~string126.base, 2 + #t~string126.offset, 1);call write~init~int(0, #t~string126.base, 3 + #t~string126.offset, 1);call #t~string128.base, #t~string128.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string128.base, #t~string128.offset, 1);call write~init~int(37, #t~string128.base, 1 + #t~string128.offset, 1);call write~init~int(105, #t~string128.base, 2 + #t~string128.offset, 1);call write~init~int(0, #t~string128.base, 3 + #t~string128.offset, 1);call #t~string130.base, #t~string130.offset := #Ultimate.alloc(6);call write~init~int(32, #t~string130.base, #t~string130.offset, 1);call write~init~int(70, #t~string130.base, 1 + #t~string130.offset, 1);call write~init~int(95, #t~string130.base, 2 + #t~string130.offset, 1);call write~init~int(112, #t~string130.base, 3 + #t~string130.offset, 1);call write~init~int(58, #t~string130.base, 4 + #t~string130.offset, 1);call write~init~int(0, #t~string130.base, 5 + #t~string130.offset, 1);call #t~string133.base, #t~string133.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string133.base, #t~string133.offset, 1);call write~init~int(37, #t~string133.base, 1 + #t~string133.offset, 1);call write~init~int(105, #t~string133.base, 2 + #t~string133.offset, 1);call write~init~int(0, #t~string133.base, 3 + #t~string133.offset, 1);call #t~string136.base, #t~string136.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string136.base, #t~string136.offset, 1);call write~init~int(37, #t~string136.base, 1 + #t~string136.offset, 1);call write~init~int(105, #t~string136.base, 2 + #t~string136.offset, 1);call write~init~int(0, #t~string136.base, 3 + #t~string136.offset, 1);call #t~string139.base, #t~string139.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string139.base, #t~string139.offset, 1);call write~init~int(37, #t~string139.base, 1 + #t~string139.offset, 1);call write~init~int(105, #t~string139.base, 2 + #t~string139.offset, 1);call write~init~int(0, #t~string139.base, 3 + #t~string139.offset, 1);call #t~string142.base, #t~string142.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string142.base, #t~string142.offset, 1);call write~init~int(37, #t~string142.base, 1 + #t~string142.offset, 1);call write~init~int(105, #t~string142.base, 2 + #t~string142.offset, 1);call write~init~int(0, #t~string142.base, 3 + #t~string142.offset, 1);call #t~string145.base, #t~string145.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string145.base, #t~string145.offset, 1);call write~init~int(37, #t~string145.base, 1 + #t~string145.offset, 1);call write~init~int(105, #t~string145.base, 2 + #t~string145.offset, 1);call write~init~int(0, #t~string145.base, 3 + #t~string145.offset, 1);call #t~string147.base, #t~string147.offset := #Ultimate.alloc(2);call write~init~int(10, #t~string147.base, #t~string147.offset, 1);call write~init~int(0, #t~string147.base, 1 + #t~string147.offset, 1);~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;~weight~0 := 0;~maximumWeight~0 := 100;~executiveFloor~0 := 4;~cleanupTimeShifts~0 := 12;~currentHeading~0 := 1;~currentFloorID~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~doorState~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~head~0.base, ~head~0.offset := 0, 0; 612751#L-1 havoc main_#res;havoc main_#t~ret163, main_~retValue_acc~31, main_~tmp~28;havoc main_~retValue_acc~31;havoc main_~tmp~28; 617826#L1199 havoc valid_product_#res;havoc valid_product_~retValue_acc~7;havoc valid_product_~retValue_acc~7;valid_product_~retValue_acc~7 := 1;valid_product_#res := valid_product_~retValue_acc~7; 615025#L1207 main_#t~ret163 := valid_product_#res;main_~tmp~28 := main_#t~ret163;havoc main_#t~ret163; 612536#L3282 assume 0 != main_~tmp~28; 612537#L3258 havoc bigMacCall_#t~ret156, bigMacCall_~tmp~25;havoc bigMacCall_~tmp~25;getOrigin_#in~person := 5;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~9;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~9; 613839#L1257 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~9 := 4;getOrigin_#res := getOrigin_~retValue_acc~9; 611459#L1282 bigMacCall_#t~ret156 := getOrigin_#res;bigMacCall_~tmp~25 := bigMacCall_#t~ret156;havoc bigMacCall_#t~ret156;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 5, bigMacCall_~tmp~25;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 611460#L399 assume 0 == initPersonOnFloor_~floor; 611273#L400 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 610363#L507-1 callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 614622#L191 assume !(0 == callOnFloor_~floorID); 618798#L194 assume 1 == callOnFloor_~floorID;~calls_1~0 := 1; 618332#L203-2 havoc timeShift_#t~ret91, timeShift_#t~ret92, timeShift_#t~ret93, timeShift_#t~ret94, timeShift_#t~ret95, timeShift_#t~ret96, timeShift_#t~ret97, timeShift_#t~ret98, timeShift_#t~ret99, timeShift_#t~ret100, timeShift_#t~ret101, timeShift_~tmp~18, timeShift_~tmp___0~9, timeShift_~tmp___1~5, timeShift_~tmp___2~3, timeShift_~tmp___3~3, timeShift_~tmp___4~2, timeShift_~tmp___5~2, timeShift_~tmp___6~2, timeShift_~tmp___7~2, timeShift_~tmp___8~2, timeShift_~tmp___9~2;havoc timeShift_~tmp~18;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~5;havoc timeShift_~tmp___2~3;havoc timeShift_~tmp___3~3;havoc timeShift_~tmp___4~2;havoc timeShift_~tmp___5~2;havoc timeShift_~tmp___6~2;havoc timeShift_~tmp___7~2;havoc timeShift_~tmp___8~2;havoc timeShift_~tmp___9~2;havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret75, stopRequestedAtCurrentFloor_#t~ret76, stopRequestedAtCurrentFloor_#t~ret77, stopRequestedAtCurrentFloor_#t~ret78, stopRequestedAtCurrentFloor_~retValue_acc~25, stopRequestedAtCurrentFloor_~tmp~16, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~25;havoc stopRequestedAtCurrentFloor_~tmp~16;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 617163#L128 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 614545#L155 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 614546#L2933 stopRequestedAtCurrentFloor_#t~ret75 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~16 := stopRequestedAtCurrentFloor_#t~ret75;havoc stopRequestedAtCurrentFloor_#t~ret75; 619949#L2317 assume 0 != stopRequestedAtCurrentFloor_~tmp~16;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 619950#L1580 stopRequestedAtCurrentFloor_#t~ret76 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret76;havoc stopRequestedAtCurrentFloor_#t~ret76; 619070#L2321 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~25 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~25; 619072#L2334 timeShift_#t~ret91 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~2 := timeShift_#t~ret91;havoc timeShift_#t~ret91; 619229#L2470 assume !(0 != timeShift_~tmp___9~2); 619231#L2561 assume 1 == ~doorState~0;~doorState~0 := 0; 614195#L2561-2 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret66, stopRequestedInDirection_#t~ret67, stopRequestedInDirection_#t~ret68, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~21, stopRequestedInDirection_~tmp~12, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~5, stopRequestedInDirection_~__cil_tmp8~6;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~21;havoc stopRequestedInDirection_~tmp~12;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~5;havoc stopRequestedInDirection_~__cil_tmp8~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 614196#L128-3 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 614581#L155-3 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 614582#L2933-1 stopRequestedInDirection_#t~ret66 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret66;havoc stopRequestedInDirection_#t~ret66; 611930#L2172 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 611931#L1580-3 stopRequestedInDirection_#t~ret67 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~12 := stopRequestedInDirection_#t~ret67;havoc stopRequestedInDirection_#t~ret67;stopRequestedInDirection_~__cil_tmp7~5 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~6 := (if stopRequestedInDirection_~tmp~12 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~21 := (if stopRequestedInDirection_~__cil_tmp8~6 == stopRequestedInDirection_~__cil_tmp7~5 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~21; 627382#L2185 timeShift_#t~ret98 := stopRequestedInDirection_#res;timeShift_~tmp___8~2 := timeShift_#t~ret98;havoc timeShift_#t~ret98; 627380#L2569 assume 0 != timeShift_~tmp___8~2;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret69, continueInDirection_~dir, continueInDirection_~tmp~13;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~13;~currentHeading~0 := continueInDirection_~dir; 627378#L2229 assume !(1 == ~currentHeading~0); 627377#L2239 assume !(0 == ~currentFloorID~0); 620983#L2239-2 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 620981#L2245-5 havoc __utac_acc__Specification14_spec__1_#t~ret164, __utac_acc__Specification14_spec__1_#t~ret165, __utac_acc__Specification14_spec__1_#t~ret166, __utac_acc__Specification14_spec__1_#t~ret167, __utac_acc__Specification14_spec__1_~tmp~29, __utac_acc__Specification14_spec__1_~tmp___0~13, __utac_acc__Specification14_spec__1_~tmp___1~8, __utac_acc__Specification14_spec__1_~tmp___2~6;havoc __utac_acc__Specification14_spec__1_~tmp~29;havoc __utac_acc__Specification14_spec__1_~tmp___0~13;havoc __utac_acc__Specification14_spec__1_~tmp___1~8;havoc __utac_acc__Specification14_spec__1_~tmp___2~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 651268#L128-65 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 626733#L155-65 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 651266#L2933-3 __utac_acc__Specification14_spec__1_#t~ret164 := isExecutiveFloorCalling_#res;__utac_acc__Specification14_spec__1_~tmp___2~6 := __utac_acc__Specification14_spec__1_#t~ret164;havoc __utac_acc__Specification14_spec__1_#t~ret164; 651262#L3307 assume !(0 != __utac_acc__Specification14_spec__1_~tmp___2~6); 651260#L3307-1 havoc timeShift_#t~ret91, timeShift_#t~ret92, timeShift_#t~ret93, timeShift_#t~ret94, timeShift_#t~ret95, timeShift_#t~ret96, timeShift_#t~ret97, timeShift_#t~ret98, timeShift_#t~ret99, timeShift_#t~ret100, timeShift_#t~ret101, timeShift_~tmp~18, timeShift_~tmp___0~9, timeShift_~tmp___1~5, timeShift_~tmp___2~3, timeShift_~tmp___3~3, timeShift_~tmp___4~2, timeShift_~tmp___5~2, timeShift_~tmp___6~2, timeShift_~tmp___7~2, timeShift_~tmp___8~2, timeShift_~tmp___9~2;havoc timeShift_~tmp~18;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~5;havoc timeShift_~tmp___2~3;havoc timeShift_~tmp___3~3;havoc timeShift_~tmp___4~2;havoc timeShift_~tmp___5~2;havoc timeShift_~tmp___6~2;havoc timeShift_~tmp___7~2;havoc timeShift_~tmp___8~2;havoc timeShift_~tmp___9~2;havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret75, stopRequestedAtCurrentFloor_#t~ret76, stopRequestedAtCurrentFloor_#t~ret77, stopRequestedAtCurrentFloor_#t~ret78, stopRequestedAtCurrentFloor_~retValue_acc~25, stopRequestedAtCurrentFloor_~tmp~16, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~25;havoc stopRequestedAtCurrentFloor_~tmp~16;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 651259#L128-66 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 626718#L155-66 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 651258#L2933-4 stopRequestedAtCurrentFloor_#t~ret75 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~16 := stopRequestedAtCurrentFloor_#t~ret75;havoc stopRequestedAtCurrentFloor_#t~ret75; 651256#L2317-1 assume 0 != stopRequestedAtCurrentFloor_~tmp~16;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 651257#L1580-6 stopRequestedAtCurrentFloor_#t~ret76 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret76;havoc stopRequestedAtCurrentFloor_#t~ret76; 651685#L2321-1 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~25 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~25; 651686#L2334-1 timeShift_#t~ret91 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~2 := timeShift_#t~ret91;havoc timeShift_#t~ret91; 619232#L2470-1 assume !(0 != timeShift_~tmp___9~2); 614181#L2561-3 assume !(1 == ~doorState~0); 614182#L2561-5 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret66, stopRequestedInDirection_#t~ret67, stopRequestedInDirection_#t~ret68, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~21, stopRequestedInDirection_~tmp~12, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~5, stopRequestedInDirection_~__cil_tmp8~6;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~21;havoc stopRequestedInDirection_~tmp~12;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~5;havoc stopRequestedInDirection_~__cil_tmp8~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 614186#L128-69 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 614635#L155-69 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 612248#L2933-5 stopRequestedInDirection_#t~ret66 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret66;havoc stopRequestedInDirection_#t~ret66; 612249#L2172-2 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 615415#L1580-9 stopRequestedInDirection_#t~ret67 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~12 := stopRequestedInDirection_#t~ret67;havoc stopRequestedInDirection_#t~ret67;stopRequestedInDirection_~__cil_tmp7~5 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~6 := (if stopRequestedInDirection_~tmp~12 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~21 := (if stopRequestedInDirection_~__cil_tmp8~6 == stopRequestedInDirection_~__cil_tmp7~5 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~21; 609418#L2185-2 timeShift_#t~ret98 := stopRequestedInDirection_#res;timeShift_~tmp___8~2 := timeShift_#t~ret98;havoc timeShift_#t~ret98; 609419#L2569-1 assume 0 != timeShift_~tmp___8~2;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret69, continueInDirection_~dir, continueInDirection_~tmp~13;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~13;~currentHeading~0 := continueInDirection_~dir; 612462#L2229-3 assume !(1 == ~currentHeading~0); 612463#L2239-9 assume !(0 == ~currentFloorID~0); 612998#L2239-11 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 612973#L2245-11 havoc __utac_acc__Specification14_spec__1_#t~ret164, __utac_acc__Specification14_spec__1_#t~ret165, __utac_acc__Specification14_spec__1_#t~ret166, __utac_acc__Specification14_spec__1_#t~ret167, __utac_acc__Specification14_spec__1_~tmp~29, __utac_acc__Specification14_spec__1_~tmp___0~13, __utac_acc__Specification14_spec__1_~tmp___1~8, __utac_acc__Specification14_spec__1_~tmp___2~6;havoc __utac_acc__Specification14_spec__1_~tmp~29;havoc __utac_acc__Specification14_spec__1_~tmp___0~13;havoc __utac_acc__Specification14_spec__1_~tmp___1~8;havoc __utac_acc__Specification14_spec__1_~tmp___2~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 617091#L128-131 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 617092#L155-131 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 612193#L2933-7 __utac_acc__Specification14_spec__1_#t~ret164 := isExecutiveFloorCalling_#res;__utac_acc__Specification14_spec__1_~tmp___2~6 := __utac_acc__Specification14_spec__1_#t~ret164;havoc __utac_acc__Specification14_spec__1_#t~ret164; 612194#L3307-2 assume !(0 != __utac_acc__Specification14_spec__1_~tmp___2~6); 654421#L3307-3 havoc timeShift_#t~ret91, timeShift_#t~ret92, timeShift_#t~ret93, timeShift_#t~ret94, timeShift_#t~ret95, timeShift_#t~ret96, timeShift_#t~ret97, timeShift_#t~ret98, timeShift_#t~ret99, timeShift_#t~ret100, timeShift_#t~ret101, timeShift_~tmp~18, timeShift_~tmp___0~9, timeShift_~tmp___1~5, timeShift_~tmp___2~3, timeShift_~tmp___3~3, timeShift_~tmp___4~2, timeShift_~tmp___5~2, timeShift_~tmp___6~2, timeShift_~tmp___7~2, timeShift_~tmp___8~2, timeShift_~tmp___9~2;havoc timeShift_~tmp~18;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~5;havoc timeShift_~tmp___2~3;havoc timeShift_~tmp___3~3;havoc timeShift_~tmp___4~2;havoc timeShift_~tmp___5~2;havoc timeShift_~tmp___6~2;havoc timeShift_~tmp___7~2;havoc timeShift_~tmp___8~2;havoc timeShift_~tmp___9~2;havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret75, stopRequestedAtCurrentFloor_#t~ret76, stopRequestedAtCurrentFloor_#t~ret77, stopRequestedAtCurrentFloor_#t~ret78, stopRequestedAtCurrentFloor_~retValue_acc~25, stopRequestedAtCurrentFloor_~tmp~16, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~25;havoc stopRequestedAtCurrentFloor_~tmp~16;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 654420#L128-132 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 629691#L155-132 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 654419#L2933-8 stopRequestedAtCurrentFloor_#t~ret75 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~16 := stopRequestedAtCurrentFloor_#t~ret75;havoc stopRequestedAtCurrentFloor_#t~ret75; 654418#L2317-2 assume 0 != stopRequestedAtCurrentFloor_~tmp~16;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 615424#L1580-12 stopRequestedAtCurrentFloor_#t~ret76 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret76;havoc stopRequestedAtCurrentFloor_#t~ret76; 615425#L2321-2 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~25 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~25; 611553#L2334-2 timeShift_#t~ret91 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~2 := timeShift_#t~ret91;havoc timeShift_#t~ret91; 611554#L2470-2 assume !(0 != timeShift_~tmp___9~2); 614185#L2561-6 assume 1 == ~doorState~0;~doorState~0 := 0; 614173#L2561-8 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret66, stopRequestedInDirection_#t~ret67, stopRequestedInDirection_#t~ret68, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~21, stopRequestedInDirection_~tmp~12, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~5, stopRequestedInDirection_~__cil_tmp8~6;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~21;havoc stopRequestedInDirection_~tmp~12;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~5;havoc stopRequestedInDirection_~__cil_tmp8~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 614174#L128-135 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 614374#L155-135 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 614375#L2933-9 stopRequestedInDirection_#t~ret66 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret66;havoc stopRequestedInDirection_#t~ret66; 611911#L2172-4 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 611912#L1580-15 stopRequestedInDirection_#t~ret67 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~12 := stopRequestedInDirection_#t~ret67;havoc stopRequestedInDirection_#t~ret67;stopRequestedInDirection_~__cil_tmp7~5 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~6 := (if stopRequestedInDirection_~tmp~12 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~21 := (if stopRequestedInDirection_~__cil_tmp8~6 == stopRequestedInDirection_~__cil_tmp7~5 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~21; 654373#L2185-4 timeShift_#t~ret98 := stopRequestedInDirection_#res;timeShift_~tmp___8~2 := timeShift_#t~ret98;havoc timeShift_#t~ret98; 654372#L2569-2 assume 0 != timeShift_~tmp___8~2;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret69, continueInDirection_~dir, continueInDirection_~tmp~13;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~13;~currentHeading~0 := continueInDirection_~dir; 612475#L2229-6 assume !(1 == ~currentHeading~0); 612476#L2239-18 assume !(0 == ~currentFloorID~0); 612983#L2239-20 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 612984#L2245-17 havoc __utac_acc__Specification14_spec__1_#t~ret164, __utac_acc__Specification14_spec__1_#t~ret165, __utac_acc__Specification14_spec__1_#t~ret166, __utac_acc__Specification14_spec__1_#t~ret167, __utac_acc__Specification14_spec__1_~tmp~29, __utac_acc__Specification14_spec__1_~tmp___0~13, __utac_acc__Specification14_spec__1_~tmp___1~8, __utac_acc__Specification14_spec__1_~tmp___2~6;havoc __utac_acc__Specification14_spec__1_~tmp~29;havoc __utac_acc__Specification14_spec__1_~tmp___0~13;havoc __utac_acc__Specification14_spec__1_~tmp___1~8;havoc __utac_acc__Specification14_spec__1_~tmp___2~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 664038#L128-197 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 657994#L155-197 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 664034#L2933-11 __utac_acc__Specification14_spec__1_#t~ret164 := isExecutiveFloorCalling_#res;__utac_acc__Specification14_spec__1_~tmp___2~6 := __utac_acc__Specification14_spec__1_#t~ret164;havoc __utac_acc__Specification14_spec__1_#t~ret164; 664035#L3307-4 assume !(0 != __utac_acc__Specification14_spec__1_~tmp___2~6); 664027#L3307-5 havoc bobCall_#t~ret151, bobCall_~tmp~20;havoc bobCall_~tmp~20;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~9;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~9; 664028#L1257-1 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~9 := 4;getOrigin_#res := getOrigin_~retValue_acc~9; 665084#L1282-1 bobCall_#t~ret151 := getOrigin_#res;bobCall_~tmp~20 := bobCall_#t~ret151;havoc bobCall_#t~ret151;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~20;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 611501#L399-1 assume 0 == initPersonOnFloor_~floor; 611502#L400-2 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 665056#L507-3 callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 665052#L191-2 assume !(0 == callOnFloor_~floorID); 665053#L194-2 assume 1 == callOnFloor_~floorID;~calls_1~0 := 1; 665047#L203-5 havoc cleanup_#t~ret157, cleanup_#t~ret158, cleanup_~i~3, cleanup_~tmp~26, cleanup_~tmp___0~11, cleanup_~__cil_tmp4~3;havoc cleanup_~i~3;havoc cleanup_~tmp~26;havoc cleanup_~tmp___0~11;havoc cleanup_~__cil_tmp4~3;havoc timeShift_#t~ret91, timeShift_#t~ret92, timeShift_#t~ret93, timeShift_#t~ret94, timeShift_#t~ret95, timeShift_#t~ret96, timeShift_#t~ret97, timeShift_#t~ret98, timeShift_#t~ret99, timeShift_#t~ret100, timeShift_#t~ret101, timeShift_~tmp~18, timeShift_~tmp___0~9, timeShift_~tmp___1~5, timeShift_~tmp___2~3, timeShift_~tmp___3~3, timeShift_~tmp___4~2, timeShift_~tmp___5~2, timeShift_~tmp___6~2, timeShift_~tmp___7~2, timeShift_~tmp___8~2, timeShift_~tmp___9~2;havoc timeShift_~tmp~18;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~5;havoc timeShift_~tmp___2~3;havoc timeShift_~tmp___3~3;havoc timeShift_~tmp___4~2;havoc timeShift_~tmp___5~2;havoc timeShift_~tmp___6~2;havoc timeShift_~tmp___7~2;havoc timeShift_~tmp___8~2;havoc timeShift_~tmp___9~2;havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret75, stopRequestedAtCurrentFloor_#t~ret76, stopRequestedAtCurrentFloor_#t~ret77, stopRequestedAtCurrentFloor_#t~ret78, stopRequestedAtCurrentFloor_~retValue_acc~25, stopRequestedAtCurrentFloor_~tmp~16, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~25;havoc stopRequestedAtCurrentFloor_~tmp~16;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 665048#L128-198 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 620796#L155-198 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 665045#L2933-12 stopRequestedAtCurrentFloor_#t~ret75 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~16 := stopRequestedAtCurrentFloor_#t~ret75;havoc stopRequestedAtCurrentFloor_#t~ret75; 665040#L2317-3 assume 0 != stopRequestedAtCurrentFloor_~tmp~16;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 665042#L1580-18 stopRequestedAtCurrentFloor_#t~ret76 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret76;havoc stopRequestedAtCurrentFloor_#t~ret76; 665036#L2321-3 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~25 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~25; 665037#L2334-3 timeShift_#t~ret91 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~2 := timeShift_#t~ret91;havoc timeShift_#t~ret91; 665798#L2470-3 assume !(0 != timeShift_~tmp___9~2); 665795#L2561-9 assume !(1 == ~doorState~0); 665749#L2561-11 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret66, stopRequestedInDirection_#t~ret67, stopRequestedInDirection_#t~ret68, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~21, stopRequestedInDirection_~tmp~12, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~5, stopRequestedInDirection_~__cil_tmp8~6;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~21;havoc stopRequestedInDirection_~tmp~12;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~5;havoc stopRequestedInDirection_~__cil_tmp8~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 665750#L128-201 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 665745#L155-201 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 665746#L2933-13 stopRequestedInDirection_#t~ret66 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret66;havoc stopRequestedInDirection_#t~ret66; 665740#L2172-6 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 665742#L1580-21 stopRequestedInDirection_#t~ret67 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~12 := stopRequestedInDirection_#t~ret67;havoc stopRequestedInDirection_#t~ret67;stopRequestedInDirection_~__cil_tmp7~5 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~6 := (if stopRequestedInDirection_~tmp~12 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~21 := (if stopRequestedInDirection_~__cil_tmp8~6 == stopRequestedInDirection_~__cil_tmp7~5 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~21; 682874#L2185-6 timeShift_#t~ret98 := stopRequestedInDirection_#res;timeShift_~tmp___8~2 := timeShift_#t~ret98;havoc timeShift_#t~ret98; 682872#L2569-3 assume 0 != timeShift_~tmp___8~2;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret69, continueInDirection_~dir, continueInDirection_~tmp~13;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~13;~currentHeading~0 := continueInDirection_~dir; 682871#L2229-9 assume !(1 == ~currentHeading~0); 613231#L2239-27 assume !(0 == ~currentFloorID~0); 613232#L2239-29 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 613220#L2245-23 havoc __utac_acc__Specification14_spec__1_#t~ret164, __utac_acc__Specification14_spec__1_#t~ret165, __utac_acc__Specification14_spec__1_#t~ret166, __utac_acc__Specification14_spec__1_#t~ret167, __utac_acc__Specification14_spec__1_~tmp~29, __utac_acc__Specification14_spec__1_~tmp___0~13, __utac_acc__Specification14_spec__1_~tmp___1~8, __utac_acc__Specification14_spec__1_~tmp___2~6;havoc __utac_acc__Specification14_spec__1_~tmp~29;havoc __utac_acc__Specification14_spec__1_~tmp___0~13;havoc __utac_acc__Specification14_spec__1_~tmp___1~8;havoc __utac_acc__Specification14_spec__1_~tmp___2~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 685432#L128-263 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 667419#L155-263 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 685428#L2933-15 __utac_acc__Specification14_spec__1_#t~ret164 := isExecutiveFloorCalling_#res;__utac_acc__Specification14_spec__1_~tmp___2~6 := __utac_acc__Specification14_spec__1_#t~ret164;havoc __utac_acc__Specification14_spec__1_#t~ret164; 685416#L3307-6 assume !(0 != __utac_acc__Specification14_spec__1_~tmp___2~6); 685417#L3307-7 cleanup_~i~3 := 0; 685410#L3090-2 [2018-11-23 02:12:18,307 INFO L796 eck$LassoCheckResult]: Loop: 685410#L3090-2 assume !false; 685411#L3091 cleanup_~__cil_tmp4~3 := ~cleanupTimeShifts~0 - 1; 685401#L3094 assume cleanup_~i~3 < cleanup_~__cil_tmp4~3;havoc isBlocked_#res;havoc isBlocked_~retValue_acc~11;havoc isBlocked_~retValue_acc~11;isBlocked_~retValue_acc~11 := 0;isBlocked_#res := isBlocked_~retValue_acc~11; 685402#L1407 cleanup_#t~ret157 := isBlocked_#res;cleanup_~tmp___0~11 := cleanup_#t~ret157;havoc cleanup_#t~ret157; 614017#L3098 assume 1 != cleanup_~tmp___0~11; 613996#L3098-1 havoc isIdle_#res;havoc isIdle_#t~ret50, isIdle_~retValue_acc~18, isIdle_~tmp~9;havoc isIdle_~retValue_acc~18;havoc isIdle_~tmp~9;havoc anyStopRequested_#res;havoc anyStopRequested_#t~ret45, anyStopRequested_#t~ret46, anyStopRequested_#t~ret47, anyStopRequested_#t~ret48, anyStopRequested_#t~ret49, anyStopRequested_~retValue_acc~17, anyStopRequested_~tmp~8, anyStopRequested_~tmp___0~2, anyStopRequested_~tmp___1~2, anyStopRequested_~tmp___2~0, anyStopRequested_~tmp___3~0;havoc anyStopRequested_~retValue_acc~17;havoc anyStopRequested_~tmp~8;havoc anyStopRequested_~tmp___0~2;havoc anyStopRequested_~tmp___1~2;havoc anyStopRequested_~tmp___2~0;havoc anyStopRequested_~tmp___3~0;isFloorCalling_#in~floorID := 0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 613997#L128-264 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 677116#L155-264 anyStopRequested_#t~ret45 := isFloorCalling_#res;anyStopRequested_~tmp___3~0 := anyStopRequested_#t~ret45;havoc anyStopRequested_#t~ret45; 677117#L1688 assume !(0 != anyStopRequested_~tmp___3~0); 687168#L1692 assume 0 != ~floorButtons_0~0;anyStopRequested_~retValue_acc~17 := 1;anyStopRequested_#res := anyStopRequested_~retValue_acc~17; 696167#L1752 isIdle_#t~ret50 := anyStopRequested_#res;isIdle_~tmp~9 := isIdle_#t~ret50;havoc isIdle_#t~ret50;isIdle_~retValue_acc~18 := (if 0 == isIdle_~tmp~9 then 1 else 0);isIdle_#res := isIdle_~retValue_acc~18; 696166#L1765 cleanup_#t~ret158 := isIdle_#res;cleanup_~tmp~26 := cleanup_#t~ret158;havoc cleanup_#t~ret158; 696165#L3110 assume !(0 != cleanup_~tmp~26);havoc timeShift_#t~ret91, timeShift_#t~ret92, timeShift_#t~ret93, timeShift_#t~ret94, timeShift_#t~ret95, timeShift_#t~ret96, timeShift_#t~ret97, timeShift_#t~ret98, timeShift_#t~ret99, timeShift_#t~ret100, timeShift_#t~ret101, timeShift_~tmp~18, timeShift_~tmp___0~9, timeShift_~tmp___1~5, timeShift_~tmp___2~3, timeShift_~tmp___3~3, timeShift_~tmp___4~2, timeShift_~tmp___5~2, timeShift_~tmp___6~2, timeShift_~tmp___7~2, timeShift_~tmp___8~2, timeShift_~tmp___9~2;havoc timeShift_~tmp~18;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~5;havoc timeShift_~tmp___2~3;havoc timeShift_~tmp___3~3;havoc timeShift_~tmp___4~2;havoc timeShift_~tmp___5~2;havoc timeShift_~tmp___6~2;havoc timeShift_~tmp___7~2;havoc timeShift_~tmp___8~2;havoc timeShift_~tmp___9~2;havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret75, stopRequestedAtCurrentFloor_#t~ret76, stopRequestedAtCurrentFloor_#t~ret77, stopRequestedAtCurrentFloor_#t~ret78, stopRequestedAtCurrentFloor_~retValue_acc~25, stopRequestedAtCurrentFloor_~tmp~16, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~25;havoc stopRequestedAtCurrentFloor_~tmp~16;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 616650#L128-269 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 616651#L155-269 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 612519#L2933-16 stopRequestedAtCurrentFloor_#t~ret75 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~16 := stopRequestedAtCurrentFloor_#t~ret75;havoc stopRequestedAtCurrentFloor_#t~ret75; 612520#L2317-4 assume 0 != stopRequestedAtCurrentFloor_~tmp~16;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 619519#L1580-24 stopRequestedAtCurrentFloor_#t~ret76 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret76;havoc stopRequestedAtCurrentFloor_#t~ret76; 619520#L2321-4 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~25 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~25; 696129#L2334-4 timeShift_#t~ret91 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~2 := timeShift_#t~ret91;havoc timeShift_#t~ret91; 696121#L2470-4 assume !(0 != timeShift_~tmp___9~2); 696122#L2561-12 assume !(1 == ~doorState~0); 696305#L2561-14 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret66, stopRequestedInDirection_#t~ret67, stopRequestedInDirection_#t~ret68, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~21, stopRequestedInDirection_~tmp~12, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~5, stopRequestedInDirection_~__cil_tmp8~6;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~21;havoc stopRequestedInDirection_~tmp~12;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~5;havoc stopRequestedInDirection_~__cil_tmp8~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 696304#L128-272 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 615792#L155-272 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 612482#L2933-17 stopRequestedInDirection_#t~ret66 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret66;havoc stopRequestedInDirection_#t~ret66; 611725#L2172-8 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 611726#L1580-27 stopRequestedInDirection_#t~ret67 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~12 := stopRequestedInDirection_#t~ret67;havoc stopRequestedInDirection_#t~ret67;stopRequestedInDirection_~__cil_tmp7~5 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~6 := (if stopRequestedInDirection_~tmp~12 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~21 := (if stopRequestedInDirection_~__cil_tmp8~6 == stopRequestedInDirection_~__cil_tmp7~5 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~21; 609394#L2185-8 timeShift_#t~ret98 := stopRequestedInDirection_#res;timeShift_~tmp___8~2 := timeShift_#t~ret98;havoc timeShift_#t~ret98; 609395#L2569-4 assume 0 != timeShift_~tmp___8~2;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret69, continueInDirection_~dir, continueInDirection_~tmp~13;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~13;~currentHeading~0 := continueInDirection_~dir; 612421#L2229-12 assume !(1 == ~currentHeading~0); 612422#L2239-36 assume !(0 == ~currentFloorID~0); 613182#L2239-38 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 613163#L2245-29 havoc __utac_acc__Specification14_spec__1_#t~ret164, __utac_acc__Specification14_spec__1_#t~ret165, __utac_acc__Specification14_spec__1_#t~ret166, __utac_acc__Specification14_spec__1_#t~ret167, __utac_acc__Specification14_spec__1_~tmp~29, __utac_acc__Specification14_spec__1_~tmp___0~13, __utac_acc__Specification14_spec__1_~tmp___1~8, __utac_acc__Specification14_spec__1_~tmp___2~6;havoc __utac_acc__Specification14_spec__1_~tmp~29;havoc __utac_acc__Specification14_spec__1_~tmp___0~13;havoc __utac_acc__Specification14_spec__1_~tmp___1~8;havoc __utac_acc__Specification14_spec__1_~tmp___2~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 685448#L128-334 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 662566#L155-334 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 685441#L2933-19 __utac_acc__Specification14_spec__1_#t~ret164 := isExecutiveFloorCalling_#res;__utac_acc__Specification14_spec__1_~tmp___2~6 := __utac_acc__Specification14_spec__1_#t~ret164;havoc __utac_acc__Specification14_spec__1_#t~ret164; 685442#L3307-8 assume !(0 != __utac_acc__Specification14_spec__1_~tmp___2~6); 687179#L3307-9 cleanup_~i~3 := 1 + cleanup_~i~3; 685410#L3090-2 [2018-11-23 02:12:18,308 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 02:12:18,308 INFO L82 PathProgramCache]: Analyzing trace with hash 676289134, now seen corresponding path program 1 times [2018-11-23 02:12:18,308 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 02:12:18,308 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 02:12:18,309 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:12:18,309 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 02:12:18,309 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:12:18,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:12:18,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:12:18,372 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 02:12:18,372 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 02:12:18,372 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-23 02:12:18,372 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 02:12:18,372 INFO L82 PathProgramCache]: Analyzing trace with hash -1568631917, now seen corresponding path program 1 times [2018-11-23 02:12:18,372 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 02:12:18,372 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 02:12:18,376 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:12:18,376 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 02:12:18,376 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:12:18,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:12:18,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:12:18,434 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 02:12:18,434 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-23 02:12:18,434 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-23 02:12:18,434 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-23 02:12:18,434 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-23 02:12:18,435 INFO L87 Difference]: Start difference. First operand 91252 states and 170873 transitions. cyclomatic complexity: 79623 Second operand 8 states. [2018-11-23 02:12:35,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 02:12:35,537 INFO L93 Difference]: Finished difference Result 563087 states and 1051350 transitions. [2018-11-23 02:12:35,538 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2018-11-23 02:12:35,538 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 563087 states and 1051350 transitions. [2018-11-23 02:12:36,973 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 156016 [2018-11-23 02:12:38,131 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 563087 states to 563087 states and 1051350 transitions. [2018-11-23 02:12:38,131 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 563087 [2018-11-23 02:12:38,391 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 563087 [2018-11-23 02:12:38,391 INFO L73 IsDeterministic]: Start isDeterministic. Operand 563087 states and 1051350 transitions. [2018-11-23 02:12:38,577 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-23 02:12:38,577 INFO L705 BuchiCegarLoop]: Abstraction has 563087 states and 1051350 transitions. [2018-11-23 02:12:38,783 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 563087 states and 1051350 transitions. [2018-11-23 02:12:46,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 563087 to 90450. [2018-11-23 02:12:46,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 90450 states. [2018-11-23 02:12:47,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90450 states to 90450 states and 169364 transitions. [2018-11-23 02:12:47,060 INFO L728 BuchiCegarLoop]: Abstraction has 90450 states and 169364 transitions. [2018-11-23 02:12:47,060 INFO L608 BuchiCegarLoop]: Abstraction has 90450 states and 169364 transitions. [2018-11-23 02:12:47,060 INFO L442 BuchiCegarLoop]: ======== Iteration 5============ [2018-11-23 02:12:47,060 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 90450 states and 169364 transitions. [2018-11-23 02:12:47,205 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 20372 [2018-11-23 02:12:47,205 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 02:12:47,205 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 02:12:47,208 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 02:12:47,208 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 02:12:47,209 INFO L794 eck$LassoCheckResult]: Stem: 1267054#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];call #t~string18.base, #t~string18.offset := #Ultimate.alloc(30);call #t~string19.base, #t~string19.offset := #Ultimate.alloc(9);call #t~string20.base, #t~string20.offset := #Ultimate.alloc(21);call #t~string21.base, #t~string21.offset := #Ultimate.alloc(30);call #t~string22.base, #t~string22.offset := #Ultimate.alloc(9);call #t~string23.base, #t~string23.offset := #Ultimate.alloc(21);call #t~string27.base, #t~string27.offset := #Ultimate.alloc(30);call #t~string28.base, #t~string28.offset := #Ultimate.alloc(9);call #t~string29.base, #t~string29.offset := #Ultimate.alloc(25);call #t~string30.base, #t~string30.offset := #Ultimate.alloc(30);call #t~string31.base, #t~string31.offset := #Ultimate.alloc(9);call #t~string32.base, #t~string32.offset := #Ultimate.alloc(25);call #t~string102.base, #t~string102.offset := #Ultimate.alloc(10);call #t~string104.base, #t~string104.offset := #Ultimate.alloc(4);call write~init~int(91, #t~string104.base, #t~string104.offset, 1);call write~init~int(95, #t~string104.base, 1 + #t~string104.offset, 1);call write~init~int(93, #t~string104.base, 2 + #t~string104.offset, 1);call write~init~int(0, #t~string104.base, 3 + #t~string104.offset, 1);call #t~string106.base, #t~string106.offset := #Ultimate.alloc(4);call write~init~int(91, #t~string106.base, #t~string106.offset, 1);call write~init~int(93, #t~string106.base, 1 + #t~string106.offset, 1);call write~init~int(32, #t~string106.base, 2 + #t~string106.offset, 1);call write~init~int(0, #t~string106.base, 3 + #t~string106.offset, 1);call #t~string108.base, #t~string108.offset := #Ultimate.alloc(5);call write~init~int(32, #t~string108.base, #t~string108.offset, 1);call write~init~int(97, #t~string108.base, 1 + #t~string108.offset, 1);call write~init~int(116, #t~string108.base, 2 + #t~string108.offset, 1);call write~init~int(32, #t~string108.base, 3 + #t~string108.offset, 1);call write~init~int(0, #t~string108.base, 4 + #t~string108.offset, 1);call #t~string110.base, #t~string110.offset := #Ultimate.alloc(3);call write~init~int(37, #t~string110.base, #t~string110.offset, 1);call write~init~int(105, #t~string110.base, 1 + #t~string110.offset, 1);call write~init~int(0, #t~string110.base, 2 + #t~string110.offset, 1);call #t~string112.base, #t~string112.offset := #Ultimate.alloc(10);call #t~string114.base, #t~string114.offset := #Ultimate.alloc(3);call write~init~int(117, #t~string114.base, #t~string114.offset, 1);call write~init~int(112, #t~string114.base, 1 + #t~string114.offset, 1);call write~init~int(0, #t~string114.base, 2 + #t~string114.offset, 1);call #t~string116.base, #t~string116.offset := #Ultimate.alloc(5);call write~init~int(100, #t~string116.base, #t~string116.offset, 1);call write~init~int(111, #t~string116.base, 1 + #t~string116.offset, 1);call write~init~int(119, #t~string116.base, 2 + #t~string116.offset, 1);call write~init~int(110, #t~string116.base, 3 + #t~string116.offset, 1);call write~init~int(0, #t~string116.base, 4 + #t~string116.offset, 1);call #t~string118.base, #t~string118.offset := #Ultimate.alloc(7);call write~init~int(32, #t~string118.base, #t~string118.offset, 1);call write~init~int(73, #t~string118.base, 1 + #t~string118.offset, 1);call write~init~int(76, #t~string118.base, 2 + #t~string118.offset, 1);call write~init~int(95, #t~string118.base, 3 + #t~string118.offset, 1);call write~init~int(112, #t~string118.base, 4 + #t~string118.offset, 1);call write~init~int(58, #t~string118.base, 5 + #t~string118.offset, 1);call write~init~int(0, #t~string118.base, 6 + #t~string118.offset, 1);call #t~string120.base, #t~string120.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string120.base, #t~string120.offset, 1);call write~init~int(37, #t~string120.base, 1 + #t~string120.offset, 1);call write~init~int(105, #t~string120.base, 2 + #t~string120.offset, 1);call write~init~int(0, #t~string120.base, 3 + #t~string120.offset, 1);call #t~string122.base, #t~string122.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string122.base, #t~string122.offset, 1);call write~init~int(37, #t~string122.base, 1 + #t~string122.offset, 1);call write~init~int(105, #t~string122.base, 2 + #t~string122.offset, 1);call write~init~int(0, #t~string122.base, 3 + #t~string122.offset, 1);call #t~string124.base, #t~string124.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string124.base, #t~string124.offset, 1);call write~init~int(37, #t~string124.base, 1 + #t~string124.offset, 1);call write~init~int(105, #t~string124.base, 2 + #t~string124.offset, 1);call write~init~int(0, #t~string124.base, 3 + #t~string124.offset, 1);call #t~string126.base, #t~string126.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string126.base, #t~string126.offset, 1);call write~init~int(37, #t~string126.base, 1 + #t~string126.offset, 1);call write~init~int(105, #t~string126.base, 2 + #t~string126.offset, 1);call write~init~int(0, #t~string126.base, 3 + #t~string126.offset, 1);call #t~string128.base, #t~string128.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string128.base, #t~string128.offset, 1);call write~init~int(37, #t~string128.base, 1 + #t~string128.offset, 1);call write~init~int(105, #t~string128.base, 2 + #t~string128.offset, 1);call write~init~int(0, #t~string128.base, 3 + #t~string128.offset, 1);call #t~string130.base, #t~string130.offset := #Ultimate.alloc(6);call write~init~int(32, #t~string130.base, #t~string130.offset, 1);call write~init~int(70, #t~string130.base, 1 + #t~string130.offset, 1);call write~init~int(95, #t~string130.base, 2 + #t~string130.offset, 1);call write~init~int(112, #t~string130.base, 3 + #t~string130.offset, 1);call write~init~int(58, #t~string130.base, 4 + #t~string130.offset, 1);call write~init~int(0, #t~string130.base, 5 + #t~string130.offset, 1);call #t~string133.base, #t~string133.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string133.base, #t~string133.offset, 1);call write~init~int(37, #t~string133.base, 1 + #t~string133.offset, 1);call write~init~int(105, #t~string133.base, 2 + #t~string133.offset, 1);call write~init~int(0, #t~string133.base, 3 + #t~string133.offset, 1);call #t~string136.base, #t~string136.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string136.base, #t~string136.offset, 1);call write~init~int(37, #t~string136.base, 1 + #t~string136.offset, 1);call write~init~int(105, #t~string136.base, 2 + #t~string136.offset, 1);call write~init~int(0, #t~string136.base, 3 + #t~string136.offset, 1);call #t~string139.base, #t~string139.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string139.base, #t~string139.offset, 1);call write~init~int(37, #t~string139.base, 1 + #t~string139.offset, 1);call write~init~int(105, #t~string139.base, 2 + #t~string139.offset, 1);call write~init~int(0, #t~string139.base, 3 + #t~string139.offset, 1);call #t~string142.base, #t~string142.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string142.base, #t~string142.offset, 1);call write~init~int(37, #t~string142.base, 1 + #t~string142.offset, 1);call write~init~int(105, #t~string142.base, 2 + #t~string142.offset, 1);call write~init~int(0, #t~string142.base, 3 + #t~string142.offset, 1);call #t~string145.base, #t~string145.offset := #Ultimate.alloc(4);call write~init~int(32, #t~string145.base, #t~string145.offset, 1);call write~init~int(37, #t~string145.base, 1 + #t~string145.offset, 1);call write~init~int(105, #t~string145.base, 2 + #t~string145.offset, 1);call write~init~int(0, #t~string145.base, 3 + #t~string145.offset, 1);call #t~string147.base, #t~string147.offset := #Ultimate.alloc(2);call write~init~int(10, #t~string147.base, #t~string147.offset, 1);call write~init~int(0, #t~string147.base, 1 + #t~string147.offset, 1);~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;~weight~0 := 0;~maximumWeight~0 := 100;~executiveFloor~0 := 4;~cleanupTimeShifts~0 := 12;~currentHeading~0 := 1;~currentFloorID~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~doorState~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~head~0.base, ~head~0.offset := 0, 0; 1267055#L-1 havoc main_#res;havoc main_#t~ret163, main_~retValue_acc~31, main_~tmp~28;havoc main_~retValue_acc~31;havoc main_~tmp~28; 1271874#L1199 havoc valid_product_#res;havoc valid_product_~retValue_acc~7;havoc valid_product_~retValue_acc~7;valid_product_~retValue_acc~7 := 1;valid_product_#res := valid_product_~retValue_acc~7; 1269221#L1207 main_#t~ret163 := valid_product_#res;main_~tmp~28 := main_#t~ret163;havoc main_#t~ret163; 1266846#L3282 assume 0 != main_~tmp~28; 1266847#L3258 havoc bigMacCall_#t~ret156, bigMacCall_~tmp~25;havoc bigMacCall_~tmp~25;getOrigin_#in~person := 5;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~9;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~9; 1268125#L1257 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~9 := 4;getOrigin_#res := getOrigin_~retValue_acc~9; 1265830#L1282 bigMacCall_#t~ret156 := getOrigin_#res;bigMacCall_~tmp~25 := bigMacCall_#t~ret156;havoc bigMacCall_#t~ret156;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 5, bigMacCall_~tmp~25;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 1265831#L399 assume 0 == initPersonOnFloor_~floor; 1265654#L400 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 1264776#L507-1 callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 1268832#L191 assume !(0 == callOnFloor_~floorID); 1272746#L194 assume 1 == callOnFloor_~floorID;~calls_1~0 := 1; 1272320#L203-2 havoc timeShift_#t~ret91, timeShift_#t~ret92, timeShift_#t~ret93, timeShift_#t~ret94, timeShift_#t~ret95, timeShift_#t~ret96, timeShift_#t~ret97, timeShift_#t~ret98, timeShift_#t~ret99, timeShift_#t~ret100, timeShift_#t~ret101, timeShift_~tmp~18, timeShift_~tmp___0~9, timeShift_~tmp___1~5, timeShift_~tmp___2~3, timeShift_~tmp___3~3, timeShift_~tmp___4~2, timeShift_~tmp___5~2, timeShift_~tmp___6~2, timeShift_~tmp___7~2, timeShift_~tmp___8~2, timeShift_~tmp___9~2;havoc timeShift_~tmp~18;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~5;havoc timeShift_~tmp___2~3;havoc timeShift_~tmp___3~3;havoc timeShift_~tmp___4~2;havoc timeShift_~tmp___5~2;havoc timeShift_~tmp___6~2;havoc timeShift_~tmp___7~2;havoc timeShift_~tmp___8~2;havoc timeShift_~tmp___9~2;havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret75, stopRequestedAtCurrentFloor_#t~ret76, stopRequestedAtCurrentFloor_#t~ret77, stopRequestedAtCurrentFloor_#t~ret78, stopRequestedAtCurrentFloor_~retValue_acc~25, stopRequestedAtCurrentFloor_~tmp~16, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~25;havoc stopRequestedAtCurrentFloor_~tmp~16;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 1271222#L128 assume !(0 == isFloorCalling_~floorID); 1271188#L132 assume 1 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_1~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 1270305#L155 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 1273632#L2933 stopRequestedAtCurrentFloor_#t~ret75 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~16 := stopRequestedAtCurrentFloor_#t~ret75;havoc stopRequestedAtCurrentFloor_#t~ret75; 1273633#L2317 assume 0 != stopRequestedAtCurrentFloor_~tmp~16;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 1269665#L1580 stopRequestedAtCurrentFloor_#t~ret76 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret76;havoc stopRequestedAtCurrentFloor_#t~ret76; 1269666#L2321 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~25 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~25; 1278567#L2334 timeShift_#t~ret91 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~2 := timeShift_#t~ret91;havoc timeShift_#t~ret91; 1278559#L2470 assume !(0 != timeShift_~tmp___9~2); 1278505#L2561 assume 1 == ~doorState~0;~doorState~0 := 0; 1277983#L2561-2 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret66, stopRequestedInDirection_#t~ret67, stopRequestedInDirection_#t~ret68, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~21, stopRequestedInDirection_~tmp~12, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~5, stopRequestedInDirection_~__cil_tmp8~6;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~21;havoc stopRequestedInDirection_~tmp~12;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~5;havoc stopRequestedInDirection_~__cil_tmp8~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 1273641#L128-3 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 1268794#L155-3 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 1266537#L2933-1 stopRequestedInDirection_#t~ret66 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret66;havoc stopRequestedInDirection_#t~ret66; 1266282#L2172 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 1266283#L1580-3 stopRequestedInDirection_#t~ret67 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~12 := stopRequestedInDirection_#t~ret67;havoc stopRequestedInDirection_#t~ret67;stopRequestedInDirection_~__cil_tmp7~5 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~6 := (if stopRequestedInDirection_~tmp~12 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~21 := (if stopRequestedInDirection_~__cil_tmp8~6 == stopRequestedInDirection_~__cil_tmp7~5 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~21; 1306964#L2185 timeShift_#t~ret98 := stopRequestedInDirection_#res;timeShift_~tmp___8~2 := timeShift_#t~ret98;havoc timeShift_#t~ret98; 1306957#L2569 assume 0 != timeShift_~tmp___8~2;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret69, continueInDirection_~dir, continueInDirection_~tmp~13;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~13;~currentHeading~0 := continueInDirection_~dir; 1306952#L2229 assume !(1 == ~currentHeading~0); 1306947#L2239 assume !(0 == ~currentFloorID~0); 1267335#L2239-2 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 1267313#L2245-5 havoc __utac_acc__Specification14_spec__1_#t~ret164, __utac_acc__Specification14_spec__1_#t~ret165, __utac_acc__Specification14_spec__1_#t~ret166, __utac_acc__Specification14_spec__1_#t~ret167, __utac_acc__Specification14_spec__1_~tmp~29, __utac_acc__Specification14_spec__1_~tmp___0~13, __utac_acc__Specification14_spec__1_~tmp___1~8, __utac_acc__Specification14_spec__1_~tmp___2~6;havoc __utac_acc__Specification14_spec__1_~tmp~29;havoc __utac_acc__Specification14_spec__1_~tmp___0~13;havoc __utac_acc__Specification14_spec__1_~tmp___1~8;havoc __utac_acc__Specification14_spec__1_~tmp___2~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 1271096#L128-65 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 1302225#L155-65 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 1302215#L2933-3 __utac_acc__Specification14_spec__1_#t~ret164 := isExecutiveFloorCalling_#res;__utac_acc__Specification14_spec__1_~tmp___2~6 := __utac_acc__Specification14_spec__1_#t~ret164;havoc __utac_acc__Specification14_spec__1_#t~ret164; 1302209#L3307 assume !(0 != __utac_acc__Specification14_spec__1_~tmp___2~6); 1302203#L3307-1 havoc timeShift_#t~ret91, timeShift_#t~ret92, timeShift_#t~ret93, timeShift_#t~ret94, timeShift_#t~ret95, timeShift_#t~ret96, timeShift_#t~ret97, timeShift_#t~ret98, timeShift_#t~ret99, timeShift_#t~ret100, timeShift_#t~ret101, timeShift_~tmp~18, timeShift_~tmp___0~9, timeShift_~tmp___1~5, timeShift_~tmp___2~3, timeShift_~tmp___3~3, timeShift_~tmp___4~2, timeShift_~tmp___5~2, timeShift_~tmp___6~2, timeShift_~tmp___7~2, timeShift_~tmp___8~2, timeShift_~tmp___9~2;havoc timeShift_~tmp~18;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~5;havoc timeShift_~tmp___2~3;havoc timeShift_~tmp___3~3;havoc timeShift_~tmp___4~2;havoc timeShift_~tmp___5~2;havoc timeShift_~tmp___6~2;havoc timeShift_~tmp___7~2;havoc timeShift_~tmp___8~2;havoc timeShift_~tmp___9~2;havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret75, stopRequestedAtCurrentFloor_#t~ret76, stopRequestedAtCurrentFloor_#t~ret77, stopRequestedAtCurrentFloor_#t~ret78, stopRequestedAtCurrentFloor_~retValue_acc~25, stopRequestedAtCurrentFloor_~tmp~16, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~25;havoc stopRequestedAtCurrentFloor_~tmp~16;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 1271138#L128-66 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 1271139#L155-66 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 1266551#L2933-4 stopRequestedAtCurrentFloor_#t~ret75 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~16 := stopRequestedAtCurrentFloor_#t~ret75;havoc stopRequestedAtCurrentFloor_#t~ret75; 1266552#L2317-1 assume !(0 != stopRequestedAtCurrentFloor_~tmp~16);havoc stopRequestedAtCurrentFloor__wrappee__twothirdsfull_#res;havoc stopRequestedAtCurrentFloor__wrappee__twothirdsfull_#t~ret72, stopRequestedAtCurrentFloor__wrappee__twothirdsfull_#t~ret73, stopRequestedAtCurrentFloor__wrappee__twothirdsfull_#t~ret74, stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~retValue_acc~24, stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~tmp~15, stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~tmp___0~6, stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~__cil_tmp4~2, stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~__cil_tmp5~4;havoc stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~retValue_acc~24;havoc stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~tmp~15;havoc stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~tmp___0~6;havoc stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~__cil_tmp4~2;havoc stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~__cil_tmp5~4;stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~__cil_tmp4~2 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~__cil_tmp5~4 := (if stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~__cil_tmp4~2 < 0 && 0 != stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~__cil_tmp4~2 % 3 then 1 + stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~__cil_tmp4~2 / 3 else stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~__cil_tmp4~2 / 3); 1305146#L2291-3 assume ~weight~0 > stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~__cil_tmp5~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 1305145#L1580-8 stopRequestedAtCurrentFloor__wrappee__twothirdsfull_#t~ret72 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~tmp~15 := stopRequestedAtCurrentFloor__wrappee__twothirdsfull_#t~ret72;havoc stopRequestedAtCurrentFloor__wrappee__twothirdsfull_#t~ret72;buttonForFloorIsPressed_#in~floorID := stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~tmp~15;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~14;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~14; 1305144#L1597-6 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~14 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~14; 1272990#L1618-6 stopRequestedAtCurrentFloor__wrappee__twothirdsfull_#t~ret73 := buttonForFloorIsPressed_#res;stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~tmp___0~6 := stopRequestedAtCurrentFloor__wrappee__twothirdsfull_#t~ret73;havoc stopRequestedAtCurrentFloor__wrappee__twothirdsfull_#t~ret73;stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~retValue_acc~24 := (if 1 == stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~tmp___0~6 then 1 else 0);stopRequestedAtCurrentFloor__wrappee__twothirdsfull_#res := stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~retValue_acc~24; 1268553#L2302-3 stopRequestedAtCurrentFloor_#t~ret78 := stopRequestedAtCurrentFloor__wrappee__twothirdsfull_#res;stopRequestedAtCurrentFloor_~retValue_acc~25 := stopRequestedAtCurrentFloor_#t~ret78;havoc stopRequestedAtCurrentFloor_#t~ret78;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~25; 1265913#L2334-1 timeShift_#t~ret91 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~2 := timeShift_#t~ret91;havoc timeShift_#t~ret91; 1265914#L2470-1 assume !(0 != timeShift_~tmp___9~2); 1268421#L2561-3 assume !(1 == ~doorState~0); 1268422#L2561-5 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret66, stopRequestedInDirection_#t~ret67, stopRequestedInDirection_#t~ret68, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~21, stopRequestedInDirection_~tmp~12, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~5, stopRequestedInDirection_~__cil_tmp8~6;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~21;havoc stopRequestedInDirection_~tmp~12;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~5;havoc stopRequestedInDirection_~__cil_tmp8~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 1268425#L128-69 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 1275750#L155-69 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 1302181#L2933-5 stopRequestedInDirection_#t~ret66 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret66;havoc stopRequestedInDirection_#t~ret66; 1302173#L2172-2 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 1302117#L1580-9 stopRequestedInDirection_#t~ret67 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~12 := stopRequestedInDirection_#t~ret67;havoc stopRequestedInDirection_#t~ret67;stopRequestedInDirection_~__cil_tmp7~5 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~6 := (if stopRequestedInDirection_~tmp~12 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~21 := (if stopRequestedInDirection_~__cil_tmp8~6 == stopRequestedInDirection_~__cil_tmp7~5 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~21; 1302112#L2185-2 timeShift_#t~ret98 := stopRequestedInDirection_#res;timeShift_~tmp___8~2 := timeShift_#t~ret98;havoc timeShift_#t~ret98; 1302109#L2569-1 assume 0 != timeShift_~tmp___8~2;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret69, continueInDirection_~dir, continueInDirection_~tmp~13;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~13;~currentHeading~0 := continueInDirection_~dir; 1301742#L2229-3 assume !(1 == ~currentHeading~0); 1301736#L2239-9 assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; 1301730#L2239-11 assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; 1297631#L2245-11 havoc __utac_acc__Specification14_spec__1_#t~ret164, __utac_acc__Specification14_spec__1_#t~ret165, __utac_acc__Specification14_spec__1_#t~ret166, __utac_acc__Specification14_spec__1_#t~ret167, __utac_acc__Specification14_spec__1_~tmp~29, __utac_acc__Specification14_spec__1_~tmp___0~13, __utac_acc__Specification14_spec__1_~tmp___1~8, __utac_acc__Specification14_spec__1_~tmp___2~6;havoc __utac_acc__Specification14_spec__1_~tmp~29;havoc __utac_acc__Specification14_spec__1_~tmp___0~13;havoc __utac_acc__Specification14_spec__1_~tmp___1~8;havoc __utac_acc__Specification14_spec__1_~tmp___2~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 1271162#L128-131 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 1268642#L155-131 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 1266507#L2933-7 __utac_acc__Specification14_spec__1_#t~ret164 := isExecutiveFloorCalling_#res;__utac_acc__Specification14_spec__1_~tmp___2~6 := __utac_acc__Specification14_spec__1_#t~ret164;havoc __utac_acc__Specification14_spec__1_#t~ret164; 1266508#L3307-2 assume !(0 != __utac_acc__Specification14_spec__1_~tmp___2~6); 1270321#L3307-3 havoc timeShift_#t~ret91, timeShift_#t~ret92, timeShift_#t~ret93, timeShift_#t~ret94, timeShift_#t~ret95, timeShift_#t~ret96, timeShift_#t~ret97, timeShift_#t~ret98, timeShift_#t~ret99, timeShift_#t~ret100, timeShift_#t~ret101, timeShift_~tmp~18, timeShift_~tmp___0~9, timeShift_~tmp___1~5, timeShift_~tmp___2~3, timeShift_~tmp___3~3, timeShift_~tmp___4~2, timeShift_~tmp___5~2, timeShift_~tmp___6~2, timeShift_~tmp___7~2, timeShift_~tmp___8~2, timeShift_~tmp___9~2;havoc timeShift_~tmp~18;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~5;havoc timeShift_~tmp___2~3;havoc timeShift_~tmp___3~3;havoc timeShift_~tmp___4~2;havoc timeShift_~tmp___5~2;havoc timeShift_~tmp___6~2;havoc timeShift_~tmp___7~2;havoc timeShift_~tmp___8~2;havoc timeShift_~tmp___9~2;havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret75, stopRequestedAtCurrentFloor_#t~ret76, stopRequestedAtCurrentFloor_#t~ret77, stopRequestedAtCurrentFloor_#t~ret78, stopRequestedAtCurrentFloor_~retValue_acc~25, stopRequestedAtCurrentFloor_~tmp~16, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~25;havoc stopRequestedAtCurrentFloor_~tmp~16;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 1270322#L128-132 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 1297126#L155-132 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 1297609#L2933-8 stopRequestedAtCurrentFloor_#t~ret75 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~16 := stopRequestedAtCurrentFloor_#t~ret75;havoc stopRequestedAtCurrentFloor_#t~ret75; 1297608#L2317-2 assume !(0 != stopRequestedAtCurrentFloor_~tmp~16);havoc stopRequestedAtCurrentFloor__wrappee__twothirdsfull_#res;havoc stopRequestedAtCurrentFloor__wrappee__twothirdsfull_#t~ret72, stopRequestedAtCurrentFloor__wrappee__twothirdsfull_#t~ret73, stopRequestedAtCurrentFloor__wrappee__twothirdsfull_#t~ret74, stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~retValue_acc~24, stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~tmp~15, stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~tmp___0~6, stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~__cil_tmp4~2, stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~__cil_tmp5~4;havoc stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~retValue_acc~24;havoc stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~tmp~15;havoc stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~tmp___0~6;havoc stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~__cil_tmp4~2;havoc stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~__cil_tmp5~4;stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~__cil_tmp4~2 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~__cil_tmp5~4 := (if stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~__cil_tmp4~2 < 0 && 0 != stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~__cil_tmp4~2 % 3 then 1 + stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~__cil_tmp4~2 / 3 else stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~__cil_tmp4~2 / 3); 1297606#L2291-5 assume ~weight~0 > stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~__cil_tmp5~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 1297605#L1580-14 stopRequestedAtCurrentFloor__wrappee__twothirdsfull_#t~ret72 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~tmp~15 := stopRequestedAtCurrentFloor__wrappee__twothirdsfull_#t~ret72;havoc stopRequestedAtCurrentFloor__wrappee__twothirdsfull_#t~ret72;buttonForFloorIsPressed_#in~floorID := stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~tmp~15;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~14;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~14; 1297603#L1597-10 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~14 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~14; 1297599#L1618-10 stopRequestedAtCurrentFloor__wrappee__twothirdsfull_#t~ret73 := buttonForFloorIsPressed_#res;stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~tmp___0~6 := stopRequestedAtCurrentFloor__wrappee__twothirdsfull_#t~ret73;havoc stopRequestedAtCurrentFloor__wrappee__twothirdsfull_#t~ret73;stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~retValue_acc~24 := (if 1 == stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~tmp___0~6 then 1 else 0);stopRequestedAtCurrentFloor__wrappee__twothirdsfull_#res := stopRequestedAtCurrentFloor__wrappee__twothirdsfull_~retValue_acc~24; 1297597#L2302-5 stopRequestedAtCurrentFloor_#t~ret78 := stopRequestedAtCurrentFloor__wrappee__twothirdsfull_#res;stopRequestedAtCurrentFloor_~retValue_acc~25 := stopRequestedAtCurrentFloor_#t~ret78;havoc stopRequestedAtCurrentFloor_#t~ret78;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~25; 1297596#L2334-2 timeShift_#t~ret91 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~2 := timeShift_#t~ret91;havoc timeShift_#t~ret91; 1297594#L2470-2 assume !(0 != timeShift_~tmp___9~2); 1297593#L2561-6 assume 1 == ~doorState~0;~doorState~0 := 0; 1297591#L2561-8 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret66, stopRequestedInDirection_#t~ret67, stopRequestedInDirection_#t~ret68, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~21, stopRequestedInDirection_~tmp~12, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~5, stopRequestedInDirection_~__cil_tmp8~6;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~21;havoc stopRequestedInDirection_~tmp~12;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~5;havoc stopRequestedInDirection_~__cil_tmp8~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 1297590#L128-135 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 1297588#L155-135 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 1297587#L2933-9 stopRequestedInDirection_#t~ret66 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret66;havoc stopRequestedInDirection_#t~ret66; 1297585#L2172-4 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 1297586#L1580-15 stopRequestedInDirection_#t~ret67 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~12 := stopRequestedInDirection_#t~ret67;havoc stopRequestedInDirection_#t~ret67;stopRequestedInDirection_~__cil_tmp7~5 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~6 := (if stopRequestedInDirection_~tmp~12 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~21 := (if stopRequestedInDirection_~__cil_tmp8~6 == stopRequestedInDirection_~__cil_tmp7~5 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~21; 1299984#L2185-4 timeShift_#t~ret98 := stopRequestedInDirection_#res;timeShift_~tmp___8~2 := timeShift_#t~ret98;havoc timeShift_#t~ret98; 1299979#L2569-2 assume 0 != timeShift_~tmp___8~2;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret69, continueInDirection_~dir, continueInDirection_~tmp~13;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~13;~currentHeading~0 := continueInDirection_~dir; 1297432#L2229-6 assume !(1 == ~currentHeading~0); 1297419#L2239-18 assume !(0 == ~currentFloorID~0); 1297418#L2239-20 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 1290301#L2245-17 havoc __utac_acc__Specification14_spec__1_#t~ret164, __utac_acc__Specification14_spec__1_#t~ret165, __utac_acc__Specification14_spec__1_#t~ret166, __utac_acc__Specification14_spec__1_#t~ret167, __utac_acc__Specification14_spec__1_~tmp~29, __utac_acc__Specification14_spec__1_~tmp___0~13, __utac_acc__Specification14_spec__1_~tmp___1~8, __utac_acc__Specification14_spec__1_~tmp___2~6;havoc __utac_acc__Specification14_spec__1_~tmp~29;havoc __utac_acc__Specification14_spec__1_~tmp___0~13;havoc __utac_acc__Specification14_spec__1_~tmp___1~8;havoc __utac_acc__Specification14_spec__1_~tmp___2~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 1290300#L128-197 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 1280922#L155-197 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 1280917#L2933-11 __utac_acc__Specification14_spec__1_#t~ret164 := isExecutiveFloorCalling_#res;__utac_acc__Specification14_spec__1_~tmp___2~6 := __utac_acc__Specification14_spec__1_#t~ret164;havoc __utac_acc__Specification14_spec__1_#t~ret164; 1280904#L3307-4 assume !(0 != __utac_acc__Specification14_spec__1_~tmp___2~6); 1280897#L3307-5 havoc bobCall_#t~ret151, bobCall_~tmp~20;havoc bobCall_~tmp~20;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~9;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~9; 1280893#L1257-1 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~9 := 4;getOrigin_#res := getOrigin_~retValue_acc~9; 1280855#L1282-1 bobCall_#t~ret151 := getOrigin_#res;bobCall_~tmp~20 := bobCall_#t~ret151;havoc bobCall_#t~ret151;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~20;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 1280853#L399-1 assume 0 == initPersonOnFloor_~floor; 1280854#L400-2 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 1280808#L507-3 callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 1280809#L191-2 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 1274605#L203-5 havoc cleanup_#t~ret157, cleanup_#t~ret158, cleanup_~i~3, cleanup_~tmp~26, cleanup_~tmp___0~11, cleanup_~__cil_tmp4~3;havoc cleanup_~i~3;havoc cleanup_~tmp~26;havoc cleanup_~tmp___0~11;havoc cleanup_~__cil_tmp4~3;havoc timeShift_#t~ret91, timeShift_#t~ret92, timeShift_#t~ret93, timeShift_#t~ret94, timeShift_#t~ret95, timeShift_#t~ret96, timeShift_#t~ret97, timeShift_#t~ret98, timeShift_#t~ret99, timeShift_#t~ret100, timeShift_#t~ret101, timeShift_~tmp~18, timeShift_~tmp___0~9, timeShift_~tmp___1~5, timeShift_~tmp___2~3, timeShift_~tmp___3~3, timeShift_~tmp___4~2, timeShift_~tmp___5~2, timeShift_~tmp___6~2, timeShift_~tmp___7~2, timeShift_~tmp___8~2, timeShift_~tmp___9~2;havoc timeShift_~tmp~18;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~5;havoc timeShift_~tmp___2~3;havoc timeShift_~tmp___3~3;havoc timeShift_~tmp___4~2;havoc timeShift_~tmp___5~2;havoc timeShift_~tmp___6~2;havoc timeShift_~tmp___7~2;havoc timeShift_~tmp___8~2;havoc timeShift_~tmp___9~2;havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret75, stopRequestedAtCurrentFloor_#t~ret76, stopRequestedAtCurrentFloor_#t~ret77, stopRequestedAtCurrentFloor_#t~ret78, stopRequestedAtCurrentFloor_~retValue_acc~25, stopRequestedAtCurrentFloor_~tmp~16, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~25;havoc stopRequestedAtCurrentFloor_~tmp~16;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 1274606#L128-198 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 1282832#L155-198 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 1282833#L2933-12 stopRequestedAtCurrentFloor_#t~ret75 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~16 := stopRequestedAtCurrentFloor_#t~ret75;havoc stopRequestedAtCurrentFloor_#t~ret75; 1282827#L2317-3 assume 0 != stopRequestedAtCurrentFloor_~tmp~16;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 1282829#L1580-18 stopRequestedAtCurrentFloor_#t~ret76 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret76;havoc stopRequestedAtCurrentFloor_#t~ret76; 1282823#L2321-3 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~25 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~25; 1282780#L2334-3 timeShift_#t~ret91 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~2 := timeShift_#t~ret91;havoc timeShift_#t~ret91; 1282781#L2470-3 assume !(0 != timeShift_~tmp___9~2); 1290900#L2561-9 assume !(1 == ~doorState~0); 1290899#L2561-11 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret66, stopRequestedInDirection_#t~ret67, stopRequestedInDirection_#t~ret68, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~21, stopRequestedInDirection_~tmp~12, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~5, stopRequestedInDirection_~__cil_tmp8~6;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~21;havoc stopRequestedInDirection_~tmp~12;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~5;havoc stopRequestedInDirection_~__cil_tmp8~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 1290898#L128-201 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 1290897#L155-201 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 1290896#L2933-13 stopRequestedInDirection_#t~ret66 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret66;havoc stopRequestedInDirection_#t~ret66; 1290894#L2172-6 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 1290892#L1580-21 stopRequestedInDirection_#t~ret67 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~12 := stopRequestedInDirection_#t~ret67;havoc stopRequestedInDirection_#t~ret67;stopRequestedInDirection_~__cil_tmp7~5 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~6 := (if stopRequestedInDirection_~tmp~12 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~21 := (if stopRequestedInDirection_~__cil_tmp8~6 == stopRequestedInDirection_~__cil_tmp7~5 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~21; 1290890#L2185-6 timeShift_#t~ret98 := stopRequestedInDirection_#res;timeShift_~tmp___8~2 := timeShift_#t~ret98;havoc timeShift_#t~ret98; 1289905#L2569-3 assume 0 != timeShift_~tmp___8~2;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret69, continueInDirection_~dir, continueInDirection_~tmp~13;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~13;~currentHeading~0 := continueInDirection_~dir; 1289862#L2229-9 assume !(1 == ~currentHeading~0); 1289853#L2239-27 assume !(0 == ~currentFloorID~0); 1289844#L2239-29 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 1289774#L2245-23 havoc __utac_acc__Specification14_spec__1_#t~ret164, __utac_acc__Specification14_spec__1_#t~ret165, __utac_acc__Specification14_spec__1_#t~ret166, __utac_acc__Specification14_spec__1_#t~ret167, __utac_acc__Specification14_spec__1_~tmp~29, __utac_acc__Specification14_spec__1_~tmp___0~13, __utac_acc__Specification14_spec__1_~tmp___1~8, __utac_acc__Specification14_spec__1_~tmp___2~6;havoc __utac_acc__Specification14_spec__1_~tmp~29;havoc __utac_acc__Specification14_spec__1_~tmp___0~13;havoc __utac_acc__Specification14_spec__1_~tmp___1~8;havoc __utac_acc__Specification14_spec__1_~tmp___2~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 1289775#L128-263 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 1289768#L155-263 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 1289769#L2933-15 __utac_acc__Specification14_spec__1_#t~ret164 := isExecutiveFloorCalling_#res;__utac_acc__Specification14_spec__1_~tmp___2~6 := __utac_acc__Specification14_spec__1_#t~ret164;havoc __utac_acc__Specification14_spec__1_#t~ret164; 1289764#L3307-6 assume 0 != __utac_acc__Specification14_spec__1_~tmp___2~6;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 1289765#L1580-23 __utac_acc__Specification14_spec__1_#t~ret165 := getCurrentFloorID_#res;__utac_acc__Specification14_spec__1_~tmp~29 := __utac_acc__Specification14_spec__1_#t~ret165;havoc __utac_acc__Specification14_spec__1_#t~ret165;isExecutiveFloor_#in~floorID := __utac_acc__Specification14_spec__1_~tmp~29;havoc isExecutiveFloor_#res;havoc isExecutiveFloor_~floorID, isExecutiveFloor_~retValue_acc~29;isExecutiveFloor_~floorID := isExecutiveFloor_#in~floorID;havoc isExecutiveFloor_~retValue_acc~29;isExecutiveFloor_~retValue_acc~29 := (if ~executiveFloor~0 == isExecutiveFloor_~floorID then 1 else 0);isExecutiveFloor_#res := isExecutiveFloor_~retValue_acc~29; 1289758#L2942-3 __utac_acc__Specification14_spec__1_#t~ret166 := isExecutiveFloor_#res;__utac_acc__Specification14_spec__1_~tmp___0~13 := __utac_acc__Specification14_spec__1_#t~ret166;havoc __utac_acc__Specification14_spec__1_#t~ret166; 1289759#L3312-6 assume 0 != __utac_acc__Specification14_spec__1_~tmp___0~13; 1289751#L3307-7 cleanup_~i~3 := 0; 1289752#L3090-2 [2018-11-23 02:12:47,209 INFO L796 eck$LassoCheckResult]: Loop: 1289752#L3090-2 assume !false; 1289747#L3091 cleanup_~__cil_tmp4~3 := ~cleanupTimeShifts~0 - 1; 1289748#L3094 assume cleanup_~i~3 < cleanup_~__cil_tmp4~3;havoc isBlocked_#res;havoc isBlocked_~retValue_acc~11;havoc isBlocked_~retValue_acc~11;isBlocked_~retValue_acc~11 := 0;isBlocked_#res := isBlocked_~retValue_acc~11; 1289743#L1407 cleanup_#t~ret157 := isBlocked_#res;cleanup_~tmp___0~11 := cleanup_#t~ret157;havoc cleanup_#t~ret157; 1289744#L3098 assume 1 != cleanup_~tmp___0~11; 1289708#L3098-1 havoc isIdle_#res;havoc isIdle_#t~ret50, isIdle_~retValue_acc~18, isIdle_~tmp~9;havoc isIdle_~retValue_acc~18;havoc isIdle_~tmp~9;havoc anyStopRequested_#res;havoc anyStopRequested_#t~ret45, anyStopRequested_#t~ret46, anyStopRequested_#t~ret47, anyStopRequested_#t~ret48, anyStopRequested_#t~ret49, anyStopRequested_~retValue_acc~17, anyStopRequested_~tmp~8, anyStopRequested_~tmp___0~2, anyStopRequested_~tmp___1~2, anyStopRequested_~tmp___2~0, anyStopRequested_~tmp___3~0;havoc anyStopRequested_~retValue_acc~17;havoc anyStopRequested_~tmp~8;havoc anyStopRequested_~tmp___0~2;havoc anyStopRequested_~tmp___1~2;havoc anyStopRequested_~tmp___2~0;havoc anyStopRequested_~tmp___3~0;isFloorCalling_#in~floorID := 0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 1289709#L128-264 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 1289704#L155-264 anyStopRequested_#t~ret45 := isFloorCalling_#res;anyStopRequested_~tmp___3~0 := anyStopRequested_#t~ret45;havoc anyStopRequested_#t~ret45; 1289705#L1688 assume 0 != anyStopRequested_~tmp___3~0;anyStopRequested_~retValue_acc~17 := 1;anyStopRequested_#res := anyStopRequested_~retValue_acc~17; 1289700#L1752 isIdle_#t~ret50 := anyStopRequested_#res;isIdle_~tmp~9 := isIdle_#t~ret50;havoc isIdle_#t~ret50;isIdle_~retValue_acc~18 := (if 0 == isIdle_~tmp~9 then 1 else 0);isIdle_#res := isIdle_~retValue_acc~18; 1289701#L1765 cleanup_#t~ret158 := isIdle_#res;cleanup_~tmp~26 := cleanup_#t~ret158;havoc cleanup_#t~ret158; 1289694#L3110 assume !(0 != cleanup_~tmp~26);havoc timeShift_#t~ret91, timeShift_#t~ret92, timeShift_#t~ret93, timeShift_#t~ret94, timeShift_#t~ret95, timeShift_#t~ret96, timeShift_#t~ret97, timeShift_#t~ret98, timeShift_#t~ret99, timeShift_#t~ret100, timeShift_#t~ret101, timeShift_~tmp~18, timeShift_~tmp___0~9, timeShift_~tmp___1~5, timeShift_~tmp___2~3, timeShift_~tmp___3~3, timeShift_~tmp___4~2, timeShift_~tmp___5~2, timeShift_~tmp___6~2, timeShift_~tmp___7~2, timeShift_~tmp___8~2, timeShift_~tmp___9~2;havoc timeShift_~tmp~18;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~5;havoc timeShift_~tmp___2~3;havoc timeShift_~tmp___3~3;havoc timeShift_~tmp___4~2;havoc timeShift_~tmp___5~2;havoc timeShift_~tmp___6~2;havoc timeShift_~tmp___7~2;havoc timeShift_~tmp___8~2;havoc timeShift_~tmp___9~2;havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret75, stopRequestedAtCurrentFloor_#t~ret76, stopRequestedAtCurrentFloor_#t~ret77, stopRequestedAtCurrentFloor_#t~ret78, stopRequestedAtCurrentFloor_~retValue_acc~25, stopRequestedAtCurrentFloor_~tmp~16, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~25;havoc stopRequestedAtCurrentFloor_~tmp~16;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 1289695#L128-269 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 1289688#L155-269 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 1289689#L2933-16 stopRequestedAtCurrentFloor_#t~ret75 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~16 := stopRequestedAtCurrentFloor_#t~ret75;havoc stopRequestedAtCurrentFloor_#t~ret75; 1289683#L2317-4 assume 0 != stopRequestedAtCurrentFloor_~tmp~16;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 1289685#L1580-24 stopRequestedAtCurrentFloor_#t~ret76 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret76;havoc stopRequestedAtCurrentFloor_#t~ret76; 1289679#L2321-4 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~25 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~25; 1272928#L2334-4 timeShift_#t~ret91 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~2 := timeShift_#t~ret91;havoc timeShift_#t~ret91; 1289620#L2470-4 assume !(0 != timeShift_~tmp___9~2); 1289621#L2561-12 assume !(1 == ~doorState~0); 1334434#L2561-14 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret66, stopRequestedInDirection_#t~ret67, stopRequestedInDirection_#t~ret68, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~21, stopRequestedInDirection_~tmp~12, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~5, stopRequestedInDirection_~__cil_tmp8~6;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~21;havoc stopRequestedInDirection_~tmp~12;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~5;havoc stopRequestedInDirection_~__cil_tmp8~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 1334433#L128-272 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 1334432#L155-272 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 1334431#L2933-17 stopRequestedInDirection_#t~ret66 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret66;havoc stopRequestedInDirection_#t~ret66; 1334429#L2172-8 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 1334427#L1580-27 stopRequestedInDirection_#t~ret67 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~12 := stopRequestedInDirection_#t~ret67;havoc stopRequestedInDirection_#t~ret67;stopRequestedInDirection_~__cil_tmp7~5 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~6 := (if stopRequestedInDirection_~tmp~12 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~21 := (if stopRequestedInDirection_~__cil_tmp8~6 == stopRequestedInDirection_~__cil_tmp7~5 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~21; 1334329#L2185-8 timeShift_#t~ret98 := stopRequestedInDirection_#res;timeShift_~tmp___8~2 := timeShift_#t~ret98;havoc timeShift_#t~ret98; 1334326#L2569-4 assume 0 != timeShift_~tmp___8~2;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret69, continueInDirection_~dir, continueInDirection_~tmp~13;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~13;~currentHeading~0 := continueInDirection_~dir; 1331388#L2229-12 assume !(1 == ~currentHeading~0); 1331379#L2239-36 assume !(0 == ~currentFloorID~0); 1331371#L2239-38 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 1331369#L2245-29 havoc __utac_acc__Specification14_spec__1_#t~ret164, __utac_acc__Specification14_spec__1_#t~ret165, __utac_acc__Specification14_spec__1_#t~ret166, __utac_acc__Specification14_spec__1_#t~ret167, __utac_acc__Specification14_spec__1_~tmp~29, __utac_acc__Specification14_spec__1_~tmp___0~13, __utac_acc__Specification14_spec__1_~tmp___1~8, __utac_acc__Specification14_spec__1_~tmp___2~6;havoc __utac_acc__Specification14_spec__1_~tmp~29;havoc __utac_acc__Specification14_spec__1_~tmp___0~13;havoc __utac_acc__Specification14_spec__1_~tmp___1~8;havoc __utac_acc__Specification14_spec__1_~tmp___2~6;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret149, isExecutiveFloorCalling_~retValue_acc~28;havoc isExecutiveFloorCalling_~retValue_acc~28;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~0;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~0; 1331483#L128-334 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~0 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~0; 1331480#L155-334 isExecutiveFloorCalling_#t~ret149 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~28 := isExecutiveFloorCalling_#t~ret149;havoc isExecutiveFloorCalling_#t~ret149;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~28; 1331479#L2933-19 __utac_acc__Specification14_spec__1_#t~ret164 := isExecutiveFloorCalling_#res;__utac_acc__Specification14_spec__1_~tmp___2~6 := __utac_acc__Specification14_spec__1_#t~ret164;havoc __utac_acc__Specification14_spec__1_#t~ret164; 1289788#L3307-8 assume 0 != __utac_acc__Specification14_spec__1_~tmp___2~6;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~12;havoc getCurrentFloorID_~retValue_acc~12;getCurrentFloorID_~retValue_acc~12 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~12; 1289789#L1580-29 __utac_acc__Specification14_spec__1_#t~ret165 := getCurrentFloorID_#res;__utac_acc__Specification14_spec__1_~tmp~29 := __utac_acc__Specification14_spec__1_#t~ret165;havoc __utac_acc__Specification14_spec__1_#t~ret165;isExecutiveFloor_#in~floorID := __utac_acc__Specification14_spec__1_~tmp~29;havoc isExecutiveFloor_#res;havoc isExecutiveFloor_~floorID, isExecutiveFloor_~retValue_acc~29;isExecutiveFloor_~floorID := isExecutiveFloor_#in~floorID;havoc isExecutiveFloor_~retValue_acc~29;isExecutiveFloor_~retValue_acc~29 := (if ~executiveFloor~0 == isExecutiveFloor_~floorID then 1 else 0);isExecutiveFloor_#res := isExecutiveFloor_~retValue_acc~29; 1289784#L2942-4 __utac_acc__Specification14_spec__1_#t~ret166 := isExecutiveFloor_#res;__utac_acc__Specification14_spec__1_~tmp___0~13 := __utac_acc__Specification14_spec__1_#t~ret166;havoc __utac_acc__Specification14_spec__1_#t~ret166; 1289785#L3312-8 assume 0 != __utac_acc__Specification14_spec__1_~tmp___0~13; 1289753#L3307-9 cleanup_~i~3 := 1 + cleanup_~i~3; 1289752#L3090-2 [2018-11-23 02:12:47,211 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 02:12:47,211 INFO L82 PathProgramCache]: Analyzing trace with hash 675537237, now seen corresponding path program 1 times [2018-11-23 02:12:47,213 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 02:12:47,213 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 02:12:47,213 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:12:47,213 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 02:12:47,213 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:12:47,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:12:47,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:12:47,264 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 02:12:47,264 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 02:12:47,264 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-23 02:12:47,264 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 02:12:47,264 INFO L82 PathProgramCache]: Analyzing trace with hash 2046148567, now seen corresponding path program 1 times [2018-11-23 02:12:47,267 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 02:12:47,267 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 02:12:47,268 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:12:47,268 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 02:12:47,268 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 02:12:47,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 02:12:47,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 02:12:47,746 WARN L180 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 171 [2018-11-23 02:12:48,193 WARN L180 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 121 [2018-11-23 02:12:48,200 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 02:12:48,201 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 02:12:48,201 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 02:12:48,201 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 02:12:48,201 INFO L127 ssoRankerPreferences]: Use exernal solver: true [2018-11-23 02:12:48,202 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 02:12:48,202 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 02:12:48,202 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 02:12:48,202 INFO L131 ssoRankerPreferences]: Filename of dumped script: elevator_spec14_product31_true-unreach-call_true-termination.cil.c_Iteration5_Loop [2018-11-23 02:12:48,202 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 02:12:48,202 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 02:12:48,221 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,225 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,228 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,230 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,233 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,235 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,238 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,241 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,243 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,245 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,248 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,250 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,257 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,260 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,264 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,270 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,271 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,272 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,276 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,278 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,281 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,285 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,286 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,287 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,288 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,289 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,290 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,291 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,292 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,293 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,294 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,295 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,296 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,297 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,298 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,299 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,302 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,303 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,304 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,305 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,309 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,320 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,322 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,324 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,326 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,328 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,329 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,330 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,331 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,333 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,334 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,335 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,336 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,337 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,340 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,341 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,346 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,349 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,350 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,350 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,361 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,364 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,365 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,367 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:48,712 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 02:12:48,713 INFO L412 LassoAnalysis]: Checking for nontermination... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/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 [2018-11-23 02:12:48,719 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:48,719 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:48,724 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:48,724 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_cleanup_#t~ret157=0} Honda state: {ULTIMATE.start_cleanup_#t~ret157=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/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 [2018-11-23 02:12:48,740 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:48,740 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:48,742 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:48,742 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification14_spec__1_#t~ret167=0} Honda state: {ULTIMATE.start___utac_acc__Specification14_spec__1_#t~ret167=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/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 [2018-11-23 02:12:48,762 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:48,762 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:48,769 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:48,769 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_stopRequestedAtCurrentFloor_#t~ret78=0} Honda state: {ULTIMATE.start_stopRequestedAtCurrentFloor_#t~ret78=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/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 [2018-11-23 02:12:48,786 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:48,786 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:48,793 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:48,793 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_stopRequestedInDirection_#t~ret66=0} Honda state: {ULTIMATE.start_stopRequestedInDirection_#t~ret66=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/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 [2018-11-23 02:12:48,810 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:48,810 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:48,812 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:48,813 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_~tmp___1~2=0} Honda state: {ULTIMATE.start_anyStopRequested_~tmp___1~2=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/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 [2018-11-23 02:12:48,830 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:48,830 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:48,832 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:48,832 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_timeShift_#t~ret100=0} Honda state: {ULTIMATE.start_timeShift_#t~ret100=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/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 [2018-11-23 02:12:48,848 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:48,848 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:48,851 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:48,851 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_isFloorCalling_~floorID=0} Honda state: {ULTIMATE.start_isFloorCalling_~floorID=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/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 [2018-11-23 02:12:48,866 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:48,867 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:48,869 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:48,869 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_timeShift_#t~ret99=0} Honda state: {ULTIMATE.start_timeShift_#t~ret99=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/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 [2018-11-23 02:12:48,889 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:48,889 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:48,892 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:48,892 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification14_spec__1_~tmp___1~8=0} Honda state: {ULTIMATE.start___utac_acc__Specification14_spec__1_~tmp___1~8=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/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 [2018-11-23 02:12:48,910 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:48,910 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:48,912 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:48,912 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_~tmp___2~0=0} Honda state: {ULTIMATE.start_anyStopRequested_~tmp___2~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/z3 Starting monitored process 12 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 02:12:48,931 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:48,931 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:48,933 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:48,934 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_timeShift_#t~ret91=0} Honda state: {ULTIMATE.start_timeShift_#t~ret91=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/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 [2018-11-23 02:12:48,949 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:48,949 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:48,951 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:48,951 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_#t~ret45=0} Honda state: {ULTIMATE.start_anyStopRequested_#t~ret45=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/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 [2018-11-23 02:12:48,966 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:48,966 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:48,968 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:48,968 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_timeShift_~tmp___9~2=0} Honda state: {ULTIMATE.start_timeShift_~tmp___9~2=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/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 [2018-11-23 02:12:48,983 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:48,984 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:48,986 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:48,986 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_stopRequestedInDirection_#in~respectFloorCalls=1, ULTIMATE.start_stopRequestedInDirection_~respectFloorCalls=1} Honda state: {ULTIMATE.start_stopRequestedInDirection_#in~respectFloorCalls=1, ULTIMATE.start_stopRequestedInDirection_~respectFloorCalls=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/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 [2018-11-23 02:12:49,005 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:49,005 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:49,007 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:49,007 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_stopRequestedAtCurrentFloor_#res=0, ULTIMATE.start_stopRequestedAtCurrentFloor_~retValue_acc~25=0} Honda state: {ULTIMATE.start_stopRequestedAtCurrentFloor_#res=0, ULTIMATE.start_stopRequestedAtCurrentFloor_~retValue_acc~25=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/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 [2018-11-23 02:12:49,022 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:49,022 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:49,024 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:49,024 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_continueInDirection_~tmp~13=0} Honda state: {ULTIMATE.start_continueInDirection_~tmp~13=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/z3 Starting monitored process 18 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 02:12:49,039 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:49,039 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:49,041 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:49,041 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_#t~ret49=0} Honda state: {ULTIMATE.start_anyStopRequested_#t~ret49=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/z3 Starting monitored process 19 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 02:12:49,167 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:49,167 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:49,172 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:49,172 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_#t~ret47=0} Honda state: {ULTIMATE.start_anyStopRequested_#t~ret47=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/z3 Starting monitored process 20 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 02:12:49,188 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:49,188 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:49,191 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:49,191 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_timeShift_#t~ret95=0} Honda state: {ULTIMATE.start_timeShift_#t~ret95=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/z3 Starting monitored process 21 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 02:12:49,207 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:49,207 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:49,209 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:49,209 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_stopRequestedAtCurrentFloor_#t~ret77=0} Honda state: {ULTIMATE.start_stopRequestedAtCurrentFloor_#t~ret77=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/z3 Starting monitored process 22 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 02:12:49,224 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:49,224 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:49,227 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:49,227 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_stopRequestedInDirection_~__cil_tmp8~6=0, ULTIMATE.start_stopRequestedInDirection_~__cil_tmp7~5=0} Honda state: {ULTIMATE.start_stopRequestedInDirection_~__cil_tmp8~6=0, ULTIMATE.start_stopRequestedInDirection_~__cil_tmp7~5=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/z3 Starting monitored process 23 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 02:12:49,243 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:49,243 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:49,245 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:49,245 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_timeShift_~tmp___7~2=0} Honda state: {ULTIMATE.start_timeShift_~tmp___7~2=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/z3 Starting monitored process 24 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 02:12:49,260 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:49,260 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:49,262 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:49,262 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_timeShift_~tmp___4~2=0} Honda state: {ULTIMATE.start_timeShift_~tmp___4~2=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/z3 Starting monitored process 25 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 25 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 02:12:49,276 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:49,276 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:49,279 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:49,279 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_stopRequestedInDirection_#t~ret67=0} Honda state: {ULTIMATE.start_stopRequestedInDirection_#t~ret67=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/z3 Starting monitored process 26 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 26 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 02:12:49,294 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:49,294 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:49,295 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:49,295 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_timeShift_~tmp___6~2=0} Honda state: {ULTIMATE.start_timeShift_~tmp___6~2=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/z3 Starting monitored process 27 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 27 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 02:12:49,310 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:49,310 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:49,312 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:49,312 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_timeShift_#t~ret101=0} Honda state: {ULTIMATE.start_timeShift_#t~ret101=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/z3 Starting monitored process 28 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 28 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 02:12:49,327 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:49,327 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:49,329 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:49,329 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_timeShift_~tmp~18=0} Honda state: {ULTIMATE.start_timeShift_~tmp~18=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/z3 Starting monitored process 29 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 29 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 02:12:49,344 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:49,344 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:49,346 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:49,346 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_timeShift_#t~ret94=0} Honda state: {ULTIMATE.start_timeShift_#t~ret94=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/z3 Starting monitored process 30 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 30 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 02:12:49,361 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:49,361 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:49,363 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:49,363 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_timeShift_~tmp___3~3=0} Honda state: {ULTIMATE.start_timeShift_~tmp___3~3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/z3 Starting monitored process 31 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 31 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 02:12:49,379 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:49,379 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:49,380 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:49,380 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_~tmp~8=0} Honda state: {ULTIMATE.start_anyStopRequested_~tmp~8=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/z3 Starting monitored process 32 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 32 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 02:12:49,395 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:49,395 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:49,397 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:49,397 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_timeShift_#t~ret98=0} Honda state: {ULTIMATE.start_timeShift_#t~ret98=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/z3 Starting monitored process 33 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 33 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 02:12:49,413 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:49,413 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:49,415 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:49,415 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_cleanup_#t~ret158=0} Honda state: {ULTIMATE.start_cleanup_#t~ret158=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/z3 Starting monitored process 34 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 34 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 02:12:49,430 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:49,430 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:49,432 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:49,432 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_stopRequestedAtCurrentFloor_#t~ret76=0} Honda state: {ULTIMATE.start_stopRequestedAtCurrentFloor_#t~ret76=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/z3 Starting monitored process 35 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 35 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 02:12:49,451 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:49,452 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:49,454 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:49,454 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_isExecutiveFloorCalling_#t~ret149=0} Honda state: {ULTIMATE.start_isExecutiveFloorCalling_#t~ret149=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/z3 Starting monitored process 36 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 36 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 02:12:49,470 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:49,470 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:49,472 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:49,472 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_isIdle_~retValue_acc~18=0} Honda state: {ULTIMATE.start_isIdle_~retValue_acc~18=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/z3 Starting monitored process 37 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 37 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 02:12:49,488 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:49,488 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:49,491 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:49,492 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_cleanup_~tmp___0~11=0, ULTIMATE.start_isBlocked_~retValue_acc~11=0, ULTIMATE.start_isBlocked_#res=0} Honda state: {ULTIMATE.start_cleanup_~tmp___0~11=0, ULTIMATE.start_isBlocked_~retValue_acc~11=0, ULTIMATE.start_isBlocked_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/z3 Starting monitored process 38 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 38 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 02:12:49,508 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:49,508 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:49,510 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:49,510 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_isIdle_#t~ret50=0} Honda state: {ULTIMATE.start_isIdle_#t~ret50=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/z3 Starting monitored process 39 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 39 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 02:12:49,525 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:49,525 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:49,527 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:49,527 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification14_spec__1_#t~ret165=0} Honda state: {ULTIMATE.start___utac_acc__Specification14_spec__1_#t~ret165=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/z3 Starting monitored process 40 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 40 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 02:12:49,543 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:49,544 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:49,546 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 02:12:49,546 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_stopRequestedInDirection_#t~ret68=0} Honda state: {ULTIMATE.start_stopRequestedInDirection_#t~ret68=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/z3 Starting monitored process 41 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 41 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 02:12:49,561 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 02:12:49,561 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ff6b515-d113-4ddc-bebf-bec357b6f307/bin-2019/uautomizer/z3 Starting monitored process 42 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 42 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 02:12:49,577 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2018-11-23 02:12:49,578 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 02:12:50,003 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2018-11-23 02:12:50,004 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 02:12:50,004 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 02:12:50,004 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 02:12:50,004 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 02:12:50,004 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-23 02:12:50,004 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 02:12:50,004 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 02:12:50,004 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 02:12:50,005 INFO L131 ssoRankerPreferences]: Filename of dumped script: elevator_spec14_product31_true-unreach-call_true-termination.cil.c_Iteration5_Loop [2018-11-23 02:12:50,005 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 02:12:50,005 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 02:12:50,008 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,009 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,010 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,011 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,012 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,013 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,014 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,016 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,017 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,018 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,019 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,020 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,022 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,025 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,026 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,027 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,028 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,029 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,030 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,031 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,031 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,032 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,034 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,035 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,036 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,039 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,050 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,051 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,052 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,053 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,054 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,055 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,067 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,069 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,070 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,071 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,073 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,074 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,078 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,079 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,080 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,084 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,085 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,086 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,086 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,087 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,088 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,089 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,090 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,091 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,094 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,095 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,096 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,103 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,104 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,125 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,151 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,152 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,156 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,157 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,158 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,162 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,163 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,179 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 02:12:50,527 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 02:12:50,531 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-23 02:12:50,532 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 [2018-11-23 02:12:50,533 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,533 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,534 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,534 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,534 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,535 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,535 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,537 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,537 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 [2018-11-23 02:12:50,538 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,538 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,538 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,538 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,538 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,539 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,539 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,539 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,539 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 [2018-11-23 02:12:50,540 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,540 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,540 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,540 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,540 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,540 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,540 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,541 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,541 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 [2018-11-23 02:12:50,542 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,542 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,542 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,542 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,542 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,543 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,543 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,543 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,544 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 [2018-11-23 02:12:50,544 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,544 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,544 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,544 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,544 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,545 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,545 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,545 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,545 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 02:12:50,546 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,546 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,546 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,546 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,546 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,546 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,546 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,547 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,547 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 02:12:50,547 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,547 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,547 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,548 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,548 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,548 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,548 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,549 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,549 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 02:12:50,549 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,549 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,549 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,549 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,549 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,550 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,550 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,550 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,550 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 [2018-11-23 02:12:50,551 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,551 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,551 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,551 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,551 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,551 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,551 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,552 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,552 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 [2018-11-23 02:12:50,552 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,553 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,553 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,553 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,553 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,553 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,553 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,554 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,554 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 [2018-11-23 02:12:50,554 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,554 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,554 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,555 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,555 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,555 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,555 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,555 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,556 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 [2018-11-23 02:12:50,556 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,556 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,556 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,556 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,556 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,557 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,557 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,558 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,558 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 [2018-11-23 02:12:50,558 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,558 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,558 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,559 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,559 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,559 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,559 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,561 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,561 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 [2018-11-23 02:12:50,562 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,562 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,562 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,562 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,562 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,562 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,562 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,563 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,563 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 [2018-11-23 02:12:50,563 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,563 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,563 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,564 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,564 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,564 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,564 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,564 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,565 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 [2018-11-23 02:12:50,565 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,565 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,565 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,565 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,565 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,566 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,566 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,566 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,567 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 [2018-11-23 02:12:50,567 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,567 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,567 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,567 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,567 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,568 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,568 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,568 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,568 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 [2018-11-23 02:12:50,569 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,569 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,569 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,569 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,569 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,569 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,569 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,570 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,570 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 [2018-11-23 02:12:50,570 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,570 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,571 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,571 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,571 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,571 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,571 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,572 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,572 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 [2018-11-23 02:12:50,572 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,572 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,572 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,572 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,572 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,573 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,573 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,573 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,574 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 [2018-11-23 02:12:50,574 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,574 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,574 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,574 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,574 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,574 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,575 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,575 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,575 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 [2018-11-23 02:12:50,575 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,576 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,576 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,576 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,576 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,576 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,576 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,577 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,577 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 [2018-11-23 02:12:50,577 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,577 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,577 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,577 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,578 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,578 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,578 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,578 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,579 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 [2018-11-23 02:12:50,581 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,581 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,581 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,581 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,581 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,582 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,582 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,582 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,582 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 02:12:50,583 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,583 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,583 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,583 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,583 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,583 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,583 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,584 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,584 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 02:12:50,584 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,585 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,585 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,585 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,585 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,585 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,585 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,586 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,586 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 [2018-11-23 02:12:50,587 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,587 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,587 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,587 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,587 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,587 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,587 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,588 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,588 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 [2018-11-23 02:12:50,588 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,589 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,589 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,589 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,589 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,589 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,589 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,590 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,590 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 [2018-11-23 02:12:50,590 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,590 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,590 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,591 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,591 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,591 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,591 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,591 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,592 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 [2018-11-23 02:12:50,592 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,592 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,592 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,592 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,592 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,593 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,593 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,593 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,593 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 [2018-11-23 02:12:50,594 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,594 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,594 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,594 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,594 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,594 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,594 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,595 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,595 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 [2018-11-23 02:12:50,596 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,596 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,596 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,596 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 02:12:50,596 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,597 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 02:12:50,598 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,605 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,605 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 [2018-11-23 02:12:50,606 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,606 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,606 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,606 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,606 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,606 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,607 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,607 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,607 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 [2018-11-23 02:12:50,608 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,608 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,608 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,608 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,608 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,608 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,609 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,609 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,609 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 [2018-11-23 02:12:50,610 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,610 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,610 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,610 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,610 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,610 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,610 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,611 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,611 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 [2018-11-23 02:12:50,611 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,611 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,611 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,612 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,612 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,612 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,612 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,613 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,613 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 [2018-11-23 02:12:50,613 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,613 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,613 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,613 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,614 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,614 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,614 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,614 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,615 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 [2018-11-23 02:12:50,615 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,615 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,615 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,615 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,615 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,616 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,616 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,617 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,617 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 [2018-11-23 02:12:50,618 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,618 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,618 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,618 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,618 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,618 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,618 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,619 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,619 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 [2018-11-23 02:12:50,619 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,619 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,619 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,620 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,620 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,620 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,620 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,620 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 02:12:50,621 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 [2018-11-23 02:12:50,621 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 02:12:50,621 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 02:12:50,621 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 02:12:50,621 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 02:12:50,621 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 02:12:50,622 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 02:12:50,622 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 02:12:50,624 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2018-11-23 02:12:50,627 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2018-11-23 02:12:50,627 INFO L444 ModelExtractionUtils]: 1 out of 5 variables were initially zero. Simplification set additionally 1 variables to zero. [2018-11-23 02:12:50,628 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2018-11-23 02:12:50,628 INFO L440 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2018-11-23 02:12:50,629 INFO L518 LassoAnalysis]: Proved termination. [2018-11-23 02:12:50,629 INFO L520 LassoAnalysis]: Termination argument consisting of: Ranking function f(~cleanupTimeShifts~0, ULTIMATE.start_cleanup_~i~3) = 1*~cleanupTimeShifts~0 - 1*ULTIMATE.start_cleanup_~i~3 Supporting invariants [] [2018-11-23 02:12:50,630 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2018-11-23 02:12:50,730 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 02:12:50,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:12:50,885 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 02:12:50,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:12:50,940 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 02:12:50,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 02:12:50,983 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 [2018-11-23 02:12:50,984 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 90450 states and 169364 transitions. cyclomatic complexity: 78920 Second operand 5 states. [2018-11-23 02:12:51,861 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 90450 states and 169364 transitions. cyclomatic complexity: 78920. Second operand 5 states. Result 110882 states and 207530 transitions. Complement of second has 8 states. [2018-11-23 02:12:51,862 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 [2018-11-23 02:12:51,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-23 02:12:51,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 16660 transitions. [2018-11-23 02:12:51,878 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 16660 transitions. Stem has 135 letters. Loop has 41 letters. [2018-11-23 02:12:51,880 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 02:12:51,880 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 16660 transitions. Stem has 176 letters. Loop has 41 letters. [2018-11-23 02:12:51,881 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 02:12:51,881 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 16660 transitions. Stem has 135 letters. Loop has 82 letters. [2018-11-23 02:12:51,882 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 02:12:51,882 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 110882 states and 207530 transitions. [2018-11-23 02:12:52,214 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2018-11-23 02:12:52,214 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 110882 states to 0 states and 0 transitions. [2018-11-23 02:12:52,214 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2018-11-23 02:12:52,214 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2018-11-23 02:12:52,214 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2018-11-23 02:12:52,214 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-23 02:12:52,214 INFO L705 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 02:12:52,214 INFO L728 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 02:12:52,215 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 02:12:52,215 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 02:12:52,215 INFO L87 Difference]: Start difference. First operand 0 states and 0 transitions. Second operand 3 states. [2018-11-23 02:12:52,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 02:12:52,215 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2018-11-23 02:12:52,215 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-23 02:12:52,215 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 0 states and 0 transitions. [2018-11-23 02:12:52,215 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2018-11-23 02:12:52,215 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 02:12:52,215 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2018-11-23 02:12:52,216 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2018-11-23 02:12:52,216 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2018-11-23 02:12:52,216 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-23 02:12:52,216 INFO L705 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 02:12:52,216 INFO L728 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 02:12:52,216 INFO L608 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 02:12:52,216 INFO L442 BuchiCegarLoop]: ======== Iteration 6============ [2018-11-23 02:12:52,216 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2018-11-23 02:12:52,216 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2018-11-23 02:12:52,216 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2018-11-23 02:12:52,220 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 23.11 02:12:52 BoogieIcfgContainer [2018-11-23 02:12:52,220 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2018-11-23 02:12:52,220 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 02:12:52,220 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 02:12:52,220 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 02:12:52,221 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:11:46" (3/4) ... [2018-11-23 02:12:52,223 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-23 02:12:52,223 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 02:12:52,223 INFO L168 Benchmark]: Toolchain (without parser) took 74724.23 ms. Allocated memory was 1.0 GB in the beginning and 7.0 GB in the end (delta: 6.0 GB). Free memory was 956.4 MB in the beginning and 2.6 GB in the end (delta: -1.7 GB). Peak memory consumption was 4.3 GB. Max. memory is 11.5 GB. [2018-11-23 02:12:52,224 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. [2018-11-23 02:12:52,224 INFO L168 Benchmark]: CACSL2BoogieTranslator took 595.91 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 113.8 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -130.5 MB). Peak memory consumption was 60.2 MB. Max. memory is 11.5 GB. [2018-11-23 02:12:52,224 INFO L168 Benchmark]: Boogie Procedure Inliner took 246.56 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 990.4 MB in the end (delta: 96.6 MB). Peak memory consumption was 96.6 MB. Max. memory is 11.5 GB. [2018-11-23 02:12:52,225 INFO L168 Benchmark]: Boogie Preprocessor took 326.18 ms. Allocated memory is still 1.1 GB. Free memory was 990.4 MB in the beginning and 904.1 MB in the end (delta: 86.3 MB). Peak memory consumption was 86.3 MB. Max. memory is 11.5 GB. [2018-11-23 02:12:52,225 INFO L168 Benchmark]: RCFGBuilder took 7420.88 ms. Allocated memory was 1.1 GB in the beginning and 1.9 GB in the end (delta: 756.0 MB). Free memory was 904.1 MB in the beginning and 1.7 GB in the end (delta: -814.7 MB). Peak memory consumption was 569.9 MB. Max. memory is 11.5 GB. [2018-11-23 02:12:52,225 INFO L168 Benchmark]: BuchiAutomizer took 66129.20 ms. Allocated memory was 1.9 GB in the beginning and 7.0 GB in the end (delta: 5.1 GB). Free memory was 1.7 GB in the beginning and 2.6 GB in the end (delta: -917.3 MB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. [2018-11-23 02:12:52,226 INFO L168 Benchmark]: Witness Printer took 2.76 ms. Allocated memory is still 7.0 GB. Free memory is still 2.6 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 02:12:52,228 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 595.91 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 113.8 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -130.5 MB). Peak memory consumption was 60.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 246.56 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 990.4 MB in the end (delta: 96.6 MB). Peak memory consumption was 96.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 326.18 ms. Allocated memory is still 1.1 GB. Free memory was 990.4 MB in the beginning and 904.1 MB in the end (delta: 86.3 MB). Peak memory consumption was 86.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 7420.88 ms. Allocated memory was 1.1 GB in the beginning and 1.9 GB in the end (delta: 756.0 MB). Free memory was 904.1 MB in the beginning and 1.7 GB in the end (delta: -814.7 MB). Peak memory consumption was 569.9 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 66129.20 ms. Allocated memory was 1.9 GB in the beginning and 7.0 GB in the end (delta: 5.1 GB). Free memory was 1.7 GB in the beginning and 2.6 GB in the end (delta: -917.3 MB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. * Witness Printer took 2.76 ms. Allocated memory is still 7.0 GB. Free memory is still 2.6 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 6 terminating modules (5 trivial, 1 deterministic, 0 nondeterministic). One deterministic module has affine ranking function cleanupTimeShifts + -1 * i and consists of 5 locations. 5 modules have a trivial ranking function, the largest among these consists of 8 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 66.1s and 6 iterations. TraceHistogramMax:1. Analysis of lassos took 4.1s. Construction of modules took 24.0s. Büchi inclusion checks took 15.6s. Highest rank in rank-based complementation 3. Minimization of det autom 6. Minimization of nondet autom 0. Automata minimization 10.6s AutomataMinimizationTime, 4 MinimizatonAttempts, 839277 StatesRemovedByMinimization, 4 NontrivialMinimizations. Non-live state removal took 9.8s Buchi closure took 0.5s. Biggest automaton had 91252 states and ocurred in iteration 3. Nontrivial modules had stage [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 134095 SDtfs, 795042 SDslu, 809325 SDs, 0 SdLazy, 61822 SolverSat, 8696 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 24.0s Time LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI4 SILT1 lasso0 LassoPreprocessingBenchmarks: Lassos: inital176 mio100 ax100 hnf100 lsp21 ukn100 mio100 lsp100 div100 bol100 ite100 ukn100 eq224 hnf86 smp100 dnf150 smp100 tf101 neg98 sie103 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 9ms VariablesStem: 0 VariablesLoop: 9 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 0 MotzkinApplications: 4 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 39 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.7s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! Received shutdown request...