./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec3_product23.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version f8e1c903 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec3_product23.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX --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 f91feaa60fbddcfc87f4cdb3911bff4dfabb88b0b67a46a205760e052b15032c --- Real Ultimate output --- This is Ultimate 0.2.1-dev-f8e1c90 [2021-11-09 09:52:51,918 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-09 09:52:51,921 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-09 09:52:51,973 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-09 09:52:51,981 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-09 09:52:51,986 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-09 09:52:51,990 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-09 09:52:51,995 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-09 09:52:51,998 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-09 09:52:52,006 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-09 09:52:52,007 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-09 09:52:52,009 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-09 09:52:52,010 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-09 09:52:52,012 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-09 09:52:52,015 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-09 09:52:52,019 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-09 09:52:52,022 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-09 09:52:52,023 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-09 09:52:52,029 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-09 09:52:52,032 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-09 09:52:52,038 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-09 09:52:52,040 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-09 09:52:52,043 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-09 09:52:52,045 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-09 09:52:52,051 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-09 09:52:52,052 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-09 09:52:52,052 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-09 09:52:52,054 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-09 09:52:52,055 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-09 09:52:52,057 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-09 09:52:52,057 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-09 09:52:52,058 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-09 09:52:52,060 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-09 09:52:52,062 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-09 09:52:52,064 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-09 09:52:52,064 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-09 09:52:52,065 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-09 09:52:52,065 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-09 09:52:52,065 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-09 09:52:52,066 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-09 09:52:52,067 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-09 09:52:52,068 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/config/svcomp-Termination-32bit-Automizer_Default.epf [2021-11-09 09:52:52,113 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-09 09:52:52,114 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-09 09:52:52,115 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-09 09:52:52,115 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-09 09:52:52,117 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-09 09:52:52,117 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-09 09:52:52,118 INFO L138 SettingsManager]: * Use SBE=true [2021-11-09 09:52:52,118 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2021-11-09 09:52:52,118 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2021-11-09 09:52:52,118 INFO L138 SettingsManager]: * Use old map elimination=false [2021-11-09 09:52:52,119 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2021-11-09 09:52:52,120 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2021-11-09 09:52:52,120 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2021-11-09 09:52:52,120 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-09 09:52:52,120 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-09 09:52:52,121 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2021-11-09 09:52:52,121 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-09 09:52:52,121 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-09 09:52:52,121 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-09 09:52:52,121 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2021-11-09 09:52:52,122 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2021-11-09 09:52:52,122 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2021-11-09 09:52:52,122 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-09 09:52:52,122 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-09 09:52:52,122 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2021-11-09 09:52:52,123 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-09 09:52:52,124 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2021-11-09 09:52:52,125 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-09 09:52:52,125 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-09 09:52:52,125 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-09 09:52:52,125 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-09 09:52:52,126 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-09 09:52:52,127 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2021-11-09 09:52:52,127 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f91feaa60fbddcfc87f4cdb3911bff4dfabb88b0b67a46a205760e052b15032c [2021-11-09 09:52:52,396 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-09 09:52:52,431 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-09 09:52:52,433 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-09 09:52:52,435 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-09 09:52:52,436 INFO L275 PluginConnector]: CDTParser initialized [2021-11-09 09:52:52,437 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/../../sv-benchmarks/c/product-lines/elevator_spec3_product23.cil.c [2021-11-09 09:52:52,507 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/data/55de698da/0c20f744b3b94dca8fde0fda1b4d34a0/FLAG80c9751e8 [2021-11-09 09:52:53,146 INFO L306 CDTParser]: Found 1 translation units. [2021-11-09 09:52:53,147 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/sv-benchmarks/c/product-lines/elevator_spec3_product23.cil.c [2021-11-09 09:52:53,168 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/data/55de698da/0c20f744b3b94dca8fde0fda1b4d34a0/FLAG80c9751e8 [2021-11-09 09:52:53,347 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/data/55de698da/0c20f744b3b94dca8fde0fda1b4d34a0 [2021-11-09 09:52:53,349 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-09 09:52:53,351 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-09 09:52:53,352 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-09 09:52:53,353 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-09 09:52:53,356 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-09 09:52:53,357 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 09:52:53" (1/1) ... [2021-11-09 09:52:53,358 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a8eedc6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:52:53, skipping insertion in model container [2021-11-09 09:52:53,359 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 09:52:53" (1/1) ... [2021-11-09 09:52:53,369 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-09 09:52:53,458 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-09 09:52:53,712 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/sv-benchmarks/c/product-lines/elevator_spec3_product23.cil.c[5798,5811] [2021-11-09 09:52:54,112 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-09 09:52:54,128 INFO L203 MainTranslator]: Completed pre-run [2021-11-09 09:52:54,156 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/sv-benchmarks/c/product-lines/elevator_spec3_product23.cil.c[5798,5811] [2021-11-09 09:52:54,283 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-09 09:52:54,342 INFO L208 MainTranslator]: Completed translation [2021-11-09 09:52:54,342 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:52:54 WrapperNode [2021-11-09 09:52:54,342 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-09 09:52:54,344 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-09 09:52:54,344 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-09 09:52:54,344 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-09 09:52:54,352 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:52:54" (1/1) ... [2021-11-09 09:52:54,438 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:52:54" (1/1) ... [2021-11-09 09:52:54,979 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-09 09:52:54,980 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-09 09:52:54,980 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-09 09:52:54,980 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-09 09:52:54,989 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:52:54" (1/1) ... [2021-11-09 09:52:54,989 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:52:54" (1/1) ... [2021-11-09 09:52:55,143 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:52:54" (1/1) ... [2021-11-09 09:52:55,143 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:52:54" (1/1) ... [2021-11-09 09:52:55,539 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:52:54" (1/1) ... [2021-11-09 09:52:55,691 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:52:54" (1/1) ... [2021-11-09 09:52:55,801 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:52:54" (1/1) ... [2021-11-09 09:52:55,926 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-09 09:52:55,927 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-09 09:52:55,928 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-09 09:52:55,928 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-09 09:52:55,948 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:52:54" (1/1) ... [2021-11-09 09:52:55,956 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:52:55,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:52:56,013 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:52:56,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2021-11-09 09:52:56,133 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-09 09:52:56,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-09 09:52:56,134 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-09 09:52:56,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-09 09:53:09,395 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-09 09:53:09,396 INFO L299 CfgBuilder]: Removed 2077 assume(true) statements. [2021-11-09 09:53:09,409 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 09:53:09 BoogieIcfgContainer [2021-11-09 09:53:09,409 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-09 09:53:09,410 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2021-11-09 09:53:09,410 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2021-11-09 09:53:09,414 INFO L275 PluginConnector]: BuchiAutomizer initialized [2021-11-09 09:53:09,415 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2021-11-09 09:53:09,415 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 09.11 09:52:53" (1/3) ... [2021-11-09 09:53:09,417 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@41ed2e0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 09.11 09:53:09, skipping insertion in model container [2021-11-09 09:53:09,417 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2021-11-09 09:53:09,417 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:52:54" (2/3) ... [2021-11-09 09:53:09,417 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@41ed2e0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 09.11 09:53:09, skipping insertion in model container [2021-11-09 09:53:09,418 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2021-11-09 09:53:09,418 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 09:53:09" (3/3) ... [2021-11-09 09:53:09,420 INFO L389 chiAutomizerObserver]: Analyzing ICFG elevator_spec3_product23.cil.c [2021-11-09 09:53:09,475 INFO L359 BuchiCegarLoop]: Interprodecural is true [2021-11-09 09:53:09,476 INFO L360 BuchiCegarLoop]: Hoare is false [2021-11-09 09:53:09,476 INFO L361 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2021-11-09 09:53:09,476 INFO L362 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2021-11-09 09:53:09,476 INFO L363 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-11-09 09:53:09,476 INFO L364 BuchiCegarLoop]: Difference is false [2021-11-09 09:53:09,476 INFO L365 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-11-09 09:53:09,476 INFO L368 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2021-11-09 09:53:09,646 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 8973 states, 8972 states have (on average 1.8864244315648684) internal successors, (16925), 8972 states have internal predecessors, (16925), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-09 09:53:09,884 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1812 [2021-11-09 09:53:09,884 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-09 09:53:09,884 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-09 09:53:09,920 INFO L842 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-09 09:53:09,920 INFO L843 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, 1, 1, 1] [2021-11-09 09:53:09,921 INFO L425 BuchiCegarLoop]: ======== Iteration 1============ [2021-11-09 09:53:09,946 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 8973 states, 8972 states have (on average 1.8864244315648684) internal successors, (16925), 8972 states have internal predecessors, (16925), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-09 09:53:10,070 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1812 [2021-11-09 09:53:10,070 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-09 09:53:10,070 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-09 09:53:10,081 INFO L842 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-09 09:53:10,081 INFO L843 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, 1, 1, 1] [2021-11-09 09:53:10,091 INFO L791 eck$LassoCheckResult]: Stem: 7367#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(31);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);call #t~string80.base, #t~string80.offset := #Ultimate.allocOnStack(10);call #t~string82.base, #t~string82.offset := #Ultimate.allocOnStack(4);call write~init~int(91, #t~string82.base, #t~string82.offset, 1);call write~init~int(95, #t~string82.base, 1 + #t~string82.offset, 1);call write~init~int(93, #t~string82.base, 2 + #t~string82.offset, 1);call write~init~int(0, #t~string82.base, 3 + #t~string82.offset, 1);call #t~string84.base, #t~string84.offset := #Ultimate.allocOnStack(4);call write~init~int(91, #t~string84.base, #t~string84.offset, 1);call write~init~int(93, #t~string84.base, 1 + #t~string84.offset, 1);call write~init~int(32, #t~string84.base, 2 + #t~string84.offset, 1);call write~init~int(0, #t~string84.base, 3 + #t~string84.offset, 1);call #t~string86.base, #t~string86.offset := #Ultimate.allocOnStack(5);call write~init~int(32, #t~string86.base, #t~string86.offset, 1);call write~init~int(97, #t~string86.base, 1 + #t~string86.offset, 1);call write~init~int(116, #t~string86.base, 2 + #t~string86.offset, 1);call write~init~int(32, #t~string86.base, 3 + #t~string86.offset, 1);call write~init~int(0, #t~string86.base, 4 + #t~string86.offset, 1);call #t~string88.base, #t~string88.offset := #Ultimate.allocOnStack(3);call write~init~int(37, #t~string88.base, #t~string88.offset, 1);call write~init~int(105, #t~string88.base, 1 + #t~string88.offset, 1);call write~init~int(0, #t~string88.base, 2 + #t~string88.offset, 1);call #t~string90.base, #t~string90.offset := #Ultimate.allocOnStack(10);call #t~string92.base, #t~string92.offset := #Ultimate.allocOnStack(3);call write~init~int(117, #t~string92.base, #t~string92.offset, 1);call write~init~int(112, #t~string92.base, 1 + #t~string92.offset, 1);call write~init~int(0, #t~string92.base, 2 + #t~string92.offset, 1);call #t~string94.base, #t~string94.offset := #Ultimate.allocOnStack(5);call write~init~int(100, #t~string94.base, #t~string94.offset, 1);call write~init~int(111, #t~string94.base, 1 + #t~string94.offset, 1);call write~init~int(119, #t~string94.base, 2 + #t~string94.offset, 1);call write~init~int(110, #t~string94.base, 3 + #t~string94.offset, 1);call write~init~int(0, #t~string94.base, 4 + #t~string94.offset, 1);call #t~string96.base, #t~string96.offset := #Ultimate.allocOnStack(7);call write~init~int(32, #t~string96.base, #t~string96.offset, 1);call write~init~int(73, #t~string96.base, 1 + #t~string96.offset, 1);call write~init~int(76, #t~string96.base, 2 + #t~string96.offset, 1);call write~init~int(95, #t~string96.base, 3 + #t~string96.offset, 1);call write~init~int(112, #t~string96.base, 4 + #t~string96.offset, 1);call write~init~int(58, #t~string96.base, 5 + #t~string96.offset, 1);call write~init~int(0, #t~string96.base, 6 + #t~string96.offset, 1);call #t~string98.base, #t~string98.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string98.base, #t~string98.offset, 1);call write~init~int(37, #t~string98.base, 1 + #t~string98.offset, 1);call write~init~int(105, #t~string98.base, 2 + #t~string98.offset, 1);call write~init~int(0, #t~string98.base, 3 + #t~string98.offset, 1);call #t~string100.base, #t~string100.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string100.base, #t~string100.offset, 1);call write~init~int(37, #t~string100.base, 1 + #t~string100.offset, 1);call write~init~int(105, #t~string100.base, 2 + #t~string100.offset, 1);call write~init~int(0, #t~string100.base, 3 + #t~string100.offset, 1);call #t~string102.base, #t~string102.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string102.base, #t~string102.offset, 1);call write~init~int(37, #t~string102.base, 1 + #t~string102.offset, 1);call write~init~int(105, #t~string102.base, 2 + #t~string102.offset, 1);call write~init~int(0, #t~string102.base, 3 + #t~string102.offset, 1);call #t~string104.base, #t~string104.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string104.base, #t~string104.offset, 1);call write~init~int(37, #t~string104.base, 1 + #t~string104.offset, 1);call write~init~int(105, #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.allocOnStack(4);call write~init~int(32, #t~string106.base, #t~string106.offset, 1);call write~init~int(37, #t~string106.base, 1 + #t~string106.offset, 1);call write~init~int(105, #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.allocOnStack(6);call write~init~int(32, #t~string108.base, #t~string108.offset, 1);call write~init~int(70, #t~string108.base, 1 + #t~string108.offset, 1);call write~init~int(95, #t~string108.base, 2 + #t~string108.offset, 1);call write~init~int(112, #t~string108.base, 3 + #t~string108.offset, 1);call write~init~int(58, #t~string108.base, 4 + #t~string108.offset, 1);call write~init~int(0, #t~string108.base, 5 + #t~string108.offset, 1);call #t~string111.base, #t~string111.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string111.base, #t~string111.offset, 1);call write~init~int(37, #t~string111.base, 1 + #t~string111.offset, 1);call write~init~int(105, #t~string111.base, 2 + #t~string111.offset, 1);call write~init~int(0, #t~string111.base, 3 + #t~string111.offset, 1);call #t~string114.base, #t~string114.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string114.base, #t~string114.offset, 1);call write~init~int(37, #t~string114.base, 1 + #t~string114.offset, 1);call write~init~int(105, #t~string114.base, 2 + #t~string114.offset, 1);call write~init~int(0, #t~string114.base, 3 + #t~string114.offset, 1);call #t~string117.base, #t~string117.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string117.base, #t~string117.offset, 1);call write~init~int(37, #t~string117.base, 1 + #t~string117.offset, 1);call write~init~int(105, #t~string117.base, 2 + #t~string117.offset, 1);call write~init~int(0, #t~string117.base, 3 + #t~string117.offset, 1);call #t~string120.base, #t~string120.offset := #Ultimate.allocOnStack(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~string123.base, #t~string123.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string123.base, #t~string123.offset, 1);call write~init~int(37, #t~string123.base, 1 + #t~string123.offset, 1);call write~init~int(105, #t~string123.base, 2 + #t~string123.offset, 1);call write~init~int(0, #t~string123.base, 3 + #t~string123.offset, 1);call #t~string125.base, #t~string125.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string125.base, #t~string125.offset, 1);call write~init~int(0, #t~string125.base, 1 + #t~string125.offset, 1);call #t~string167.base, #t~string167.offset := #Ultimate.allocOnStack(30);call #t~string168.base, #t~string168.offset := #Ultimate.allocOnStack(9);call #t~string169.base, #t~string169.offset := #Ultimate.allocOnStack(21);call #t~string170.base, #t~string170.offset := #Ultimate.allocOnStack(30);call #t~string171.base, #t~string171.offset := #Ultimate.allocOnStack(9);call #t~string172.base, #t~string172.offset := #Ultimate.allocOnStack(21);call #t~string176.base, #t~string176.offset := #Ultimate.allocOnStack(30);call #t~string177.base, #t~string177.offset := #Ultimate.allocOnStack(9);call #t~string178.base, #t~string178.offset := #Ultimate.allocOnStack(25);call #t~string179.base, #t~string179.offset := #Ultimate.allocOnStack(30);call #t~string180.base, #t~string180.offset := #Ultimate.allocOnStack(9);call #t~string181.base, #t~string181.offset := #Ultimate.allocOnStack(25);~weight~0 := 0;~maximumWeight~0 := 100;~executiveFloor~0 := 4;~expectedDirection~0 := 0;~currentHeading~0 := 1;~currentFloorID~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~doorState~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~cleanupTimeShifts~0 := 12;~head~0.base, ~head~0.offset := 0, 0;~calls_0~0 := 0;~calls_1~0 := 0;~calls_2~0 := 0;~calls_3~0 := 0;~calls_4~0 := 0;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0; 4383#L-1true havoc main_#res;havoc main_#t~ret148, main_~retValue_acc~25, main_~tmp~26;havoc main_~retValue_acc~25;havoc main_~tmp~26; 1905#L2112true havoc valid_product_#res;havoc valid_product_~retValue_acc~23;havoc valid_product_~retValue_acc~23;valid_product_~retValue_acc~23 := 1;valid_product_#res := valid_product_~retValue_acc~23; 6037#L2120true main_#t~ret148 := valid_product_#res;main_~tmp~26 := main_#t~ret148;havoc main_#t~ret148; 2223#L2459true assume 0 != main_~tmp~26; 8231#L2436true ~currentFloorID~0 := 4;~currentHeading~0 := 0;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~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; 1734#L2914true havoc bobCall_#t~ret136, bobCall_~tmp~18;havoc bobCall_~tmp~18;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~20;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~20; 1794#L2012true assume 0 == getOrigin_~person;getOrigin_~retValue_acc~20 := 4;getOrigin_#res := getOrigin_~retValue_acc~20; 2023#L2037true bobCall_#t~ret136 := getOrigin_#res;bobCall_~tmp~18 := bobCall_#t~ret136;havoc bobCall_#t~ret136;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~18;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 1795#L3192true assume 0 == initPersonOnFloor_~floor; 2888#L3193true assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 1143#L3300-1true callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 6608#L2984true assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 1495#L2996-2true havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 8514#L508true __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 1933#L560true __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 2752#L98true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 635#L99true assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 3625#L525true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 6294#L546true __utac_acc__Specification3_spec__1_#t~ret9 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___4~0 := __utac_acc__Specification3_spec__1_#t~ret9;havoc __utac_acc__Specification3_spec__1_#t~ret9; 8962#L103true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~0;~expectedDirection~0 := 1; 5753#L204true havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 2517#L2921true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 2169#L2948true isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 3964#L1861true stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 671#L1245true assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 4811#L508-1true stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 8393#L1249true assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 5591#L1262true timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 2019#L1398true assume !(0 != timeShift_~tmp___9~3); 4940#L1489true assume !(1 == ~doorState~0); 3369#L1489-2true stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 2015#L2921-3true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 5901#L2948-3true isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 574#L1861-1true stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 204#L1100true assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 3954#L508-4true stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 1033#L1113true timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 4037#L1497true assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 8599#L1157true assume !(1 == ~currentHeading~0); 5490#L1167true assume !(0 == ~currentFloorID~0); 8286#L1167-2true assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 5818#L1173-5true havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 3062#L229true assume !(-1 == ~expectedDirection~0); 8765#L241true assume !(1 == ~expectedDirection~0); 8731#L242true havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 3112#L508-6true __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 5126#L560-3true __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 7260#L98-1true assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 3514#L160-1true assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 7416#L525-19true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 5049#L546-19true __utac_acc__Specification3_spec__1_#t~ret14 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret14;havoc __utac_acc__Specification3_spec__1_#t~ret14; 7022#L164-2true assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 2972#L204-1true havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 593#L2921-65true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 896#L2948-65true isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 8956#L1861-3true stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 6023#L1245-1true assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 6297#L508-7true stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 4054#L1249-1true assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 1200#L1262-1true timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 1194#L1398-1true assume !(0 != timeShift_~tmp___9~3); 648#L1489-3true assume !(1 == ~doorState~0); 4611#L1489-5true stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 4334#L2921-68true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 2079#L2948-68true isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 3730#L1861-4true stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 1537#L1100-2true assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 3687#L508-10true stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 2432#L1113-2true timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 2948#L1497-1true assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 4916#L1157-3true assume !(1 == ~currentHeading~0); 4827#L1167-9true assume !(0 == ~currentFloorID~0); 5336#L1167-11true assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 4422#L1173-11true havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 6885#L229-1true assume !(-1 == ~expectedDirection~0); 3477#L241-1true assume !(1 == ~expectedDirection~0); 5541#L242-1true havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 1985#L508-12true __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 4629#L560-6true __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 7332#L98-2true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 6631#L99-2true assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 7193#L525-28true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 4158#L546-28true __utac_acc__Specification3_spec__1_#t~ret9 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___4~0 := __utac_acc__Specification3_spec__1_#t~ret9;havoc __utac_acc__Specification3_spec__1_#t~ret9; 3814#L103-4true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~0;~expectedDirection~0 := 1; 7479#L204-2true havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 1582#L2921-130true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 7216#L2948-130true isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 548#L1861-6true stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 1027#L1245-2true assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 4905#L508-13true stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 3198#L1249-2true assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 1771#L1262-2true timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 1353#L1398-2true assume !(0 != timeShift_~tmp___9~3); 4335#L1489-6true assume !(1 == ~doorState~0); 6073#L1489-8true stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 4989#L2921-133true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 5433#L2948-133true isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 8807#L1861-7true stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 6253#L1100-4true assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 2485#L508-16true stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 4164#L1113-4true timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 2060#L1497-2true assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 1405#L1157-6true assume !(1 == ~currentHeading~0); 6422#L1167-18true assume !(0 == ~currentFloorID~0); 8183#L1167-20true assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 6153#L1173-17true havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 8716#L229-2true assume !(-1 == ~expectedDirection~0); 6569#L241-2true assume !(1 == ~expectedDirection~0); 199#L242-2true havoc bobCall_#t~ret136, bobCall_~tmp~18;havoc bobCall_~tmp~18;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~20;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~20; 8219#L2012-1true assume 0 == getOrigin_~person;getOrigin_~retValue_acc~20 := 4;getOrigin_#res := getOrigin_~retValue_acc~20; 5532#L2037-1true bobCall_#t~ret136 := getOrigin_#res;bobCall_~tmp~18 := bobCall_#t~ret136;havoc bobCall_#t~ret136;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~18;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 1362#L3192-1true assume 0 == initPersonOnFloor_~floor; 5249#L3193-2true assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 2330#L3300-3true callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 7840#L2984-2true assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 6466#L2996-5true havoc cleanup_#t~ret142, cleanup_#t~ret143, cleanup_~i~3, cleanup_~tmp~24, cleanup_~tmp___0~13, cleanup_~__cil_tmp4~1;havoc cleanup_~i~3;havoc cleanup_~tmp~24;havoc cleanup_~tmp___0~13;havoc cleanup_~__cil_tmp4~1;havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 5255#L508-18true __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 2020#L560-9true __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 622#L98-3true assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 4077#L160-3true assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 7192#L525-47true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 43#L546-47true __utac_acc__Specification3_spec__1_#t~ret14 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret14;havoc __utac_acc__Specification3_spec__1_#t~ret14; 2895#L164-6true assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 8539#L204-3true havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 883#L2921-195true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 5236#L2948-195true isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 8811#L1861-9true stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 5449#L1245-3true assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 8938#L508-19true stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 842#L1249-3true assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 5955#L1262-3true timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 8446#L1398-3true assume !(0 != timeShift_~tmp___9~3); 4126#L1489-9true assume !(1 == ~doorState~0); 6433#L1489-11true stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 5690#L2921-198true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 5160#L2948-198true isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 5458#L1861-10true stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 6264#L1100-6true assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 7230#L508-22true stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 2151#L1113-6true timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 377#L1497-3true assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 1824#L1157-9true assume !(1 == ~currentHeading~0); 693#L1167-27true assume !(0 == ~currentFloorID~0); 8750#L1167-29true assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 4377#L1173-23true havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 2486#L229-3true assume !(-1 == ~expectedDirection~0); 6902#L241-3true assume !(1 == ~expectedDirection~0); 7684#L242-3true cleanup_~i~3 := 0; 2808#L2268-2true [2021-11-09 09:53:10,094 INFO L793 eck$LassoCheckResult]: Loop: 2808#L2268-2true assume !false; 713#L2269true cleanup_~__cil_tmp4~1 := ~cleanupTimeShifts~0 - 1; 552#L2272true assume cleanup_~i~3 < cleanup_~__cil_tmp4~1;havoc isBlocked_#res;havoc isBlocked_~retValue_acc~0;havoc isBlocked_~retValue_acc~0;isBlocked_~retValue_acc~0 := 0;isBlocked_#res := isBlocked_~retValue_acc~0; 6154#L355true cleanup_#t~ret142 := isBlocked_#res;cleanup_~tmp___0~13 := cleanup_#t~ret142;havoc cleanup_#t~ret142; 4563#L2276true assume 1 != cleanup_~tmp___0~13; 4853#L2276-1true havoc isIdle_#res;havoc isIdle_#t~ret28, isIdle_~retValue_acc~7, isIdle_~tmp~5;havoc isIdle_~retValue_acc~7;havoc isIdle_~tmp~5;havoc anyStopRequested_#res;havoc anyStopRequested_#t~ret23, anyStopRequested_#t~ret24, anyStopRequested_#t~ret25, anyStopRequested_#t~ret26, anyStopRequested_#t~ret27, anyStopRequested_~retValue_acc~6, anyStopRequested_~tmp~4, anyStopRequested_~tmp___0~2, anyStopRequested_~tmp___1~1, anyStopRequested_~tmp___2~1, anyStopRequested_~tmp___3~1;havoc anyStopRequested_~retValue_acc~6;havoc anyStopRequested_~tmp~4;havoc anyStopRequested_~tmp___0~2;havoc anyStopRequested_~tmp___1~1;havoc anyStopRequested_~tmp___2~1;havoc anyStopRequested_~tmp___3~1;isFloorCalling_#in~floorID := 0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 614#L2921-260true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 2729#L2948-260true anyStopRequested_#t~ret23 := isFloorCalling_#res;anyStopRequested_~tmp___3~1 := anyStopRequested_#t~ret23;havoc anyStopRequested_#t~ret23; 7355#L616true assume 0 != anyStopRequested_~tmp___3~1;anyStopRequested_~retValue_acc~6 := 1;anyStopRequested_#res := anyStopRequested_~retValue_acc~6; 2216#L680true isIdle_#t~ret28 := anyStopRequested_#res;isIdle_~tmp~5 := isIdle_#t~ret28;havoc isIdle_#t~ret28;isIdle_~retValue_acc~7 := (if 0 == isIdle_~tmp~5 then 1 else 0);isIdle_#res := isIdle_~retValue_acc~7; 8469#L693true cleanup_#t~ret143 := isIdle_#res;cleanup_~tmp~24 := cleanup_#t~ret143;havoc cleanup_#t~ret143; 4388#L2288true assume !(0 != cleanup_~tmp~24);havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 91#L508-24true __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 8528#L560-12true __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 480#L98-4true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 2884#L99-4true assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 5455#L525-56true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 2167#L546-56true __utac_acc__Specification3_spec__1_#t~ret9 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___4~0 := __utac_acc__Specification3_spec__1_#t~ret9;havoc __utac_acc__Specification3_spec__1_#t~ret9; 8015#L103-8true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~0;~expectedDirection~0 := 1; 8835#L204-4true havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 1304#L2921-265true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 8450#L2948-265true isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 1443#L1861-12true stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 6568#L1245-4true assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 2004#L508-25true stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 5954#L1249-4true assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 3820#L1262-4true timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 5345#L1398-4true assume !(0 != timeShift_~tmp___9~3); 575#L1489-12true assume 1 == ~doorState~0;~doorState~0 := 0; 5907#L1489-14true stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 5660#L2921-268true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 3551#L2948-268true isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 2820#L1861-13true stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 6538#L1100-8true assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 3924#L508-28true stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 7854#L1113-8true timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 5633#L1497-4true assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 7229#L1157-12true assume !(1 == ~currentHeading~0); 6202#L1167-36true assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; 8897#L1167-38true assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; 7432#L1173-29true havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 687#L229-4true assume !(-1 == ~expectedDirection~0); 1578#L241-4true assume !(1 == ~expectedDirection~0); 4945#L242-4true cleanup_~i~3 := 1 + cleanup_~i~3; 2808#L2268-2true [2021-11-09 09:53:10,105 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-09 09:53:10,106 INFO L85 PathProgramCache]: Analyzing trace with hash -1608788976, now seen corresponding path program 1 times [2021-11-09 09:53:10,115 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-09 09:53:10,116 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [754374624] [2021-11-09 09:53:10,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-09 09:53:10,117 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-09 09:53:10,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-09 09:53:10,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-09 09:53:10,617 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-09 09:53:10,618 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [754374624] [2021-11-09 09:53:10,619 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [754374624] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-09 09:53:10,619 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-09 09:53:10,619 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-09 09:53:10,621 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [324142919] [2021-11-09 09:53:10,627 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-11-09 09:53:10,628 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-09 09:53:10,628 INFO L85 PathProgramCache]: Analyzing trace with hash -371339916, now seen corresponding path program 1 times [2021-11-09 09:53:10,628 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-09 09:53:10,629 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1908329649] [2021-11-09 09:53:10,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-09 09:53:10,629 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-09 09:53:10,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-09 09:53:10,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-09 09:53:10,702 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-09 09:53:10,703 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1908329649] [2021-11-09 09:53:10,703 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1908329649] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-09 09:53:10,703 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-09 09:53:10,704 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-09 09:53:10,705 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [852576752] [2021-11-09 09:53:10,706 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-11-09 09:53:10,709 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-09 09:53:10,725 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-09 09:53:10,726 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-09 09:53:10,758 INFO L87 Difference]: Start difference. First operand has 8973 states, 8972 states have (on average 1.8864244315648684) internal successors, (16925), 8972 states have internal predecessors, (16925), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 5 states, 5 states have (on average 8.8) internal successors, (44), 5 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-09 09:53:12,655 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-09 09:53:12,655 INFO L93 Difference]: Finished difference Result 17993 states and 33783 transitions. [2021-11-09 09:53:12,656 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-09 09:53:12,658 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 17993 states and 33783 transitions. [2021-11-09 09:53:12,814 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3752 [2021-11-09 09:53:13,202 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 17993 states to 17929 states and 33706 transitions. [2021-11-09 09:53:13,204 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 17929 [2021-11-09 09:53:13,234 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 17929 [2021-11-09 09:53:13,235 INFO L73 IsDeterministic]: Start isDeterministic. Operand 17929 states and 33706 transitions. [2021-11-09 09:53:13,277 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-09 09:53:13,278 INFO L681 BuchiCegarLoop]: Abstraction has 17929 states and 33706 transitions. [2021-11-09 09:53:13,323 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17929 states and 33706 transitions. [2021-11-09 09:53:13,765 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17929 to 17399. [2021-11-09 09:53:13,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17399 states, 17399 states have (on average 1.8855681360997758) internal successors, (32807), 17398 states have internal predecessors, (32807), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-09 09:53:13,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17399 states to 17399 states and 32807 transitions. [2021-11-09 09:53:13,884 INFO L704 BuchiCegarLoop]: Abstraction has 17399 states and 32807 transitions. [2021-11-09 09:53:13,884 INFO L587 BuchiCegarLoop]: Abstraction has 17399 states and 32807 transitions. [2021-11-09 09:53:13,885 INFO L425 BuchiCegarLoop]: ======== Iteration 2============ [2021-11-09 09:53:13,885 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 17399 states and 32807 transitions. [2021-11-09 09:53:14,122 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3528 [2021-11-09 09:53:14,122 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-09 09:53:14,123 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-09 09:53:14,135 INFO L842 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-09 09:53:14,136 INFO L843 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, 1, 1, 1, 1] [2021-11-09 09:53:14,137 INFO L791 eck$LassoCheckResult]: Stem: 36139#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(31);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);call #t~string80.base, #t~string80.offset := #Ultimate.allocOnStack(10);call #t~string82.base, #t~string82.offset := #Ultimate.allocOnStack(4);call write~init~int(91, #t~string82.base, #t~string82.offset, 1);call write~init~int(95, #t~string82.base, 1 + #t~string82.offset, 1);call write~init~int(93, #t~string82.base, 2 + #t~string82.offset, 1);call write~init~int(0, #t~string82.base, 3 + #t~string82.offset, 1);call #t~string84.base, #t~string84.offset := #Ultimate.allocOnStack(4);call write~init~int(91, #t~string84.base, #t~string84.offset, 1);call write~init~int(93, #t~string84.base, 1 + #t~string84.offset, 1);call write~init~int(32, #t~string84.base, 2 + #t~string84.offset, 1);call write~init~int(0, #t~string84.base, 3 + #t~string84.offset, 1);call #t~string86.base, #t~string86.offset := #Ultimate.allocOnStack(5);call write~init~int(32, #t~string86.base, #t~string86.offset, 1);call write~init~int(97, #t~string86.base, 1 + #t~string86.offset, 1);call write~init~int(116, #t~string86.base, 2 + #t~string86.offset, 1);call write~init~int(32, #t~string86.base, 3 + #t~string86.offset, 1);call write~init~int(0, #t~string86.base, 4 + #t~string86.offset, 1);call #t~string88.base, #t~string88.offset := #Ultimate.allocOnStack(3);call write~init~int(37, #t~string88.base, #t~string88.offset, 1);call write~init~int(105, #t~string88.base, 1 + #t~string88.offset, 1);call write~init~int(0, #t~string88.base, 2 + #t~string88.offset, 1);call #t~string90.base, #t~string90.offset := #Ultimate.allocOnStack(10);call #t~string92.base, #t~string92.offset := #Ultimate.allocOnStack(3);call write~init~int(117, #t~string92.base, #t~string92.offset, 1);call write~init~int(112, #t~string92.base, 1 + #t~string92.offset, 1);call write~init~int(0, #t~string92.base, 2 + #t~string92.offset, 1);call #t~string94.base, #t~string94.offset := #Ultimate.allocOnStack(5);call write~init~int(100, #t~string94.base, #t~string94.offset, 1);call write~init~int(111, #t~string94.base, 1 + #t~string94.offset, 1);call write~init~int(119, #t~string94.base, 2 + #t~string94.offset, 1);call write~init~int(110, #t~string94.base, 3 + #t~string94.offset, 1);call write~init~int(0, #t~string94.base, 4 + #t~string94.offset, 1);call #t~string96.base, #t~string96.offset := #Ultimate.allocOnStack(7);call write~init~int(32, #t~string96.base, #t~string96.offset, 1);call write~init~int(73, #t~string96.base, 1 + #t~string96.offset, 1);call write~init~int(76, #t~string96.base, 2 + #t~string96.offset, 1);call write~init~int(95, #t~string96.base, 3 + #t~string96.offset, 1);call write~init~int(112, #t~string96.base, 4 + #t~string96.offset, 1);call write~init~int(58, #t~string96.base, 5 + #t~string96.offset, 1);call write~init~int(0, #t~string96.base, 6 + #t~string96.offset, 1);call #t~string98.base, #t~string98.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string98.base, #t~string98.offset, 1);call write~init~int(37, #t~string98.base, 1 + #t~string98.offset, 1);call write~init~int(105, #t~string98.base, 2 + #t~string98.offset, 1);call write~init~int(0, #t~string98.base, 3 + #t~string98.offset, 1);call #t~string100.base, #t~string100.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string100.base, #t~string100.offset, 1);call write~init~int(37, #t~string100.base, 1 + #t~string100.offset, 1);call write~init~int(105, #t~string100.base, 2 + #t~string100.offset, 1);call write~init~int(0, #t~string100.base, 3 + #t~string100.offset, 1);call #t~string102.base, #t~string102.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string102.base, #t~string102.offset, 1);call write~init~int(37, #t~string102.base, 1 + #t~string102.offset, 1);call write~init~int(105, #t~string102.base, 2 + #t~string102.offset, 1);call write~init~int(0, #t~string102.base, 3 + #t~string102.offset, 1);call #t~string104.base, #t~string104.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string104.base, #t~string104.offset, 1);call write~init~int(37, #t~string104.base, 1 + #t~string104.offset, 1);call write~init~int(105, #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.allocOnStack(4);call write~init~int(32, #t~string106.base, #t~string106.offset, 1);call write~init~int(37, #t~string106.base, 1 + #t~string106.offset, 1);call write~init~int(105, #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.allocOnStack(6);call write~init~int(32, #t~string108.base, #t~string108.offset, 1);call write~init~int(70, #t~string108.base, 1 + #t~string108.offset, 1);call write~init~int(95, #t~string108.base, 2 + #t~string108.offset, 1);call write~init~int(112, #t~string108.base, 3 + #t~string108.offset, 1);call write~init~int(58, #t~string108.base, 4 + #t~string108.offset, 1);call write~init~int(0, #t~string108.base, 5 + #t~string108.offset, 1);call #t~string111.base, #t~string111.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string111.base, #t~string111.offset, 1);call write~init~int(37, #t~string111.base, 1 + #t~string111.offset, 1);call write~init~int(105, #t~string111.base, 2 + #t~string111.offset, 1);call write~init~int(0, #t~string111.base, 3 + #t~string111.offset, 1);call #t~string114.base, #t~string114.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string114.base, #t~string114.offset, 1);call write~init~int(37, #t~string114.base, 1 + #t~string114.offset, 1);call write~init~int(105, #t~string114.base, 2 + #t~string114.offset, 1);call write~init~int(0, #t~string114.base, 3 + #t~string114.offset, 1);call #t~string117.base, #t~string117.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string117.base, #t~string117.offset, 1);call write~init~int(37, #t~string117.base, 1 + #t~string117.offset, 1);call write~init~int(105, #t~string117.base, 2 + #t~string117.offset, 1);call write~init~int(0, #t~string117.base, 3 + #t~string117.offset, 1);call #t~string120.base, #t~string120.offset := #Ultimate.allocOnStack(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~string123.base, #t~string123.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string123.base, #t~string123.offset, 1);call write~init~int(37, #t~string123.base, 1 + #t~string123.offset, 1);call write~init~int(105, #t~string123.base, 2 + #t~string123.offset, 1);call write~init~int(0, #t~string123.base, 3 + #t~string123.offset, 1);call #t~string125.base, #t~string125.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string125.base, #t~string125.offset, 1);call write~init~int(0, #t~string125.base, 1 + #t~string125.offset, 1);call #t~string167.base, #t~string167.offset := #Ultimate.allocOnStack(30);call #t~string168.base, #t~string168.offset := #Ultimate.allocOnStack(9);call #t~string169.base, #t~string169.offset := #Ultimate.allocOnStack(21);call #t~string170.base, #t~string170.offset := #Ultimate.allocOnStack(30);call #t~string171.base, #t~string171.offset := #Ultimate.allocOnStack(9);call #t~string172.base, #t~string172.offset := #Ultimate.allocOnStack(21);call #t~string176.base, #t~string176.offset := #Ultimate.allocOnStack(30);call #t~string177.base, #t~string177.offset := #Ultimate.allocOnStack(9);call #t~string178.base, #t~string178.offset := #Ultimate.allocOnStack(25);call #t~string179.base, #t~string179.offset := #Ultimate.allocOnStack(30);call #t~string180.base, #t~string180.offset := #Ultimate.allocOnStack(9);call #t~string181.base, #t~string181.offset := #Ultimate.allocOnStack(25);~weight~0 := 0;~maximumWeight~0 := 100;~executiveFloor~0 := 4;~expectedDirection~0 := 0;~currentHeading~0 := 1;~currentFloorID~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~doorState~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~cleanupTimeShifts~0 := 12;~head~0.base, ~head~0.offset := 0, 0;~calls_0~0 := 0;~calls_1~0 := 0;~calls_2~0 := 0;~calls_3~0 := 0;~calls_4~0 := 0;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0; 34087#L-1 havoc main_#res;havoc main_#t~ret148, main_~retValue_acc~25, main_~tmp~26;havoc main_~retValue_acc~25;havoc main_~tmp~26; 30920#L2112 havoc valid_product_#res;havoc valid_product_~retValue_acc~23;havoc valid_product_~retValue_acc~23;valid_product_~retValue_acc~23 := 1;valid_product_#res := valid_product_~retValue_acc~23; 30921#L2120 main_#t~ret148 := valid_product_#res;main_~tmp~26 := main_#t~ret148;havoc main_#t~ret148; 31420#L2459 assume 0 != main_~tmp~26; 31421#L2436 ~currentFloorID~0 := 4;~currentHeading~0 := 0;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~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; 30644#L2914 havoc bobCall_#t~ret136, bobCall_~tmp~18;havoc bobCall_~tmp~18;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~20;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~20; 30645#L2012 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~20 := 4;getOrigin_#res := getOrigin_~retValue_acc~20; 30739#L2037 bobCall_#t~ret136 := getOrigin_#res;bobCall_~tmp~18 := bobCall_#t~ret136;havoc bobCall_#t~ret136;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~18;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 30741#L3192 assume 0 == initPersonOnFloor_~floor; 30742#L3193 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 28168#L3300-1 callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 29537#L2984 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 30217#L2996-2 havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 30218#L508 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 30959#L560 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 30960#L98 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 29080#L160 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 29081#L525-5 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 32512#L546-5 __utac_acc__Specification3_spec__1_#t~ret14 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret14;havoc __utac_acc__Specification3_spec__1_#t~ret14; 30127#L164 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 28809#L204 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 31879#L2921 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 27824#L2948 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 31327#L1861 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 28577#L1245 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 28579#L508-1 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 39874#L1249 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 39830#L1262 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 39829#L1398 assume !(0 != timeShift_~tmp___9~3); 39828#L1489 assume !(1 == ~doorState~0); 39827#L1489-2 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 39825#L2921-3 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 39821#L2948-3 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 39820#L1861-1 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 39819#L1100 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 39815#L508-4 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 39814#L1113 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 38203#L1497 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 38202#L1157 assume !(1 == ~currentHeading~0); 35077#L1167 assume !(0 == ~currentFloorID~0); 34391#L1167-2 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 41305#L1173-5 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 41303#L229 assume !(-1 == ~expectedDirection~0); 40584#L241 assume !(1 == ~expectedDirection~0); 36488#L242 havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 36489#L508-6 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 38975#L560-3 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 38974#L98-1 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 33142#L160-1 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 33143#L525-19 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 30556#L546-19 __utac_acc__Specification3_spec__1_#t~ret14 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret14;havoc __utac_acc__Specification3_spec__1_#t~ret14; 34711#L164-2 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 33791#L204-1 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 36952#L2921-65 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 36936#L2948-65 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 36931#L1861-3 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 36928#L1245-1 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 36924#L508-7 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 36919#L1249-1 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 36917#L1262-1 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 36915#L1398-1 assume !(0 != timeShift_~tmp___9~3); 36914#L1489-3 assume !(1 == ~doorState~0); 36913#L1489-5 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 36912#L2921-68 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 36899#L2948-68 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 36660#L1861-4 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 36525#L1100-2 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 36521#L508-10 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 36519#L1113-2 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 36517#L1497-1 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 36516#L1157-3 assume !(1 == ~currentHeading~0); 34513#L1167-9 assume !(0 == ~currentFloorID~0); 27067#L1167-11 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 30235#L1173-11 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 34132#L229-1 assume !(-1 == ~expectedDirection~0); 32310#L241-1 assume !(1 == ~expectedDirection~0); 33103#L242-1 havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 35106#L508-12 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 36515#L560-6 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 36514#L98-2 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 36441#L160-2 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 30425#L525-33 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 29686#L546-33 __utac_acc__Specification3_spec__1_#t~ret14 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret14;havoc __utac_acc__Specification3_spec__1_#t~ret14; 35899#L164-4 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 27855#L204-2 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 39443#L2921-130 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 36081#L2948-130 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 28312#L1861-6 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 28313#L1245-2 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 29315#L508-13 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 32767#L1249-2 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 28474#L1262-2 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 29951#L1398-2 assume !(0 != timeShift_~tmp___9~3); 29953#L1489-6 assume !(1 == ~doorState~0); 34036#L1489-8 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 34658#L2921-133 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 30883#L2948-133 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 37251#L1861-7 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 37205#L1100-4 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 37200#L508-16 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 37199#L1113-4 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 37197#L1497-2 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 37198#L1157-6 assume !(1 == ~currentHeading~0); 35692#L1167-18 assume !(0 == ~currentFloorID~0); 35694#L1167-20 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 28962#L1173-17 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 35539#L229-2 assume !(-1 == ~expectedDirection~0); 30362#L241-2 assume !(1 == ~expectedDirection~0); 27512#L242-2 havoc bobCall_#t~ret136, bobCall_~tmp~18;havoc bobCall_~tmp~18;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~20;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~20; 27513#L2012-1 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~20 := 4;getOrigin_#res := getOrigin_~retValue_acc~20; 34095#L2037-1 bobCall_#t~ret136 := getOrigin_#res;bobCall_~tmp~18 := bobCall_#t~ret136;havoc bobCall_#t~ret136;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~18;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 29971#L3192-1 assume 0 == initPersonOnFloor_~floor; 29972#L3193-2 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 27578#L3300-3 callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 31599#L2984-2 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 29106#L2996-5 havoc cleanup_#t~ret142, cleanup_#t~ret143, cleanup_~i~3, cleanup_~tmp~24, cleanup_~tmp___0~13, cleanup_~__cil_tmp4~1;havoc cleanup_~i~3;havoc cleanup_~tmp~24;havoc cleanup_~tmp___0~13;havoc cleanup_~__cil_tmp4~1;havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 40104#L508-18 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 40103#L560-9 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 38976#L98-3 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 33782#L160-3 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 33783#L525-47 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 27100#L546-47 __utac_acc__Specification3_spec__1_#t~ret14 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret14;havoc __utac_acc__Specification3_spec__1_#t~ret14; 27101#L164-6 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 29756#L204-3 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 38140#L2921-195 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 38136#L2948-195 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 38135#L1861-9 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 38133#L1245-3 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 38128#L508-19 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 38123#L1249-3 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 37852#L1262-3 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 37850#L1398-3 assume !(0 != timeShift_~tmp___9~3); 37849#L1489-9 assume !(1 == ~doorState~0); 37756#L1489-11 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 37130#L2921-198 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 37124#L2948-198 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 36989#L1861-10 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 36983#L1100-6 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 36980#L508-22 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 36979#L1113-6 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 36977#L1497-3 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 36976#L1157-9 assume !(1 == ~currentHeading~0); 28629#L1167-27 assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; 28630#L1167-29 assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; 36049#L1173-23 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 43641#L229-3 assume !(-1 == ~expectedDirection~0); 35957#L241-3 assume !(1 == ~expectedDirection~0); 35958#L242-3 cleanup_~i~3 := 0; 42127#L2268-2 [2021-11-09 09:53:14,140 INFO L793 eck$LassoCheckResult]: Loop: 42127#L2268-2 assume !false; 42126#L2269 cleanup_~__cil_tmp4~1 := ~cleanupTimeShifts~0 - 1; 42125#L2272 assume cleanup_~i~3 < cleanup_~__cil_tmp4~1;havoc isBlocked_#res;havoc isBlocked_~retValue_acc~0;havoc isBlocked_~retValue_acc~0;isBlocked_~retValue_acc~0 := 0;isBlocked_#res := isBlocked_~retValue_acc~0; 42124#L355 cleanup_#t~ret142 := isBlocked_#res;cleanup_~tmp___0~13 := cleanup_#t~ret142;havoc cleanup_#t~ret142; 42123#L2276 assume 1 != cleanup_~tmp___0~13; 42122#L2276-1 havoc isIdle_#res;havoc isIdle_#t~ret28, isIdle_~retValue_acc~7, isIdle_~tmp~5;havoc isIdle_~retValue_acc~7;havoc isIdle_~tmp~5;havoc anyStopRequested_#res;havoc anyStopRequested_#t~ret23, anyStopRequested_#t~ret24, anyStopRequested_#t~ret25, anyStopRequested_#t~ret26, anyStopRequested_#t~ret27, anyStopRequested_~retValue_acc~6, anyStopRequested_~tmp~4, anyStopRequested_~tmp___0~2, anyStopRequested_~tmp___1~1, anyStopRequested_~tmp___2~1, anyStopRequested_~tmp___3~1;havoc anyStopRequested_~retValue_acc~6;havoc anyStopRequested_~tmp~4;havoc anyStopRequested_~tmp___0~2;havoc anyStopRequested_~tmp___1~1;havoc anyStopRequested_~tmp___2~1;havoc anyStopRequested_~tmp___3~1;isFloorCalling_#in~floorID := 0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 42119#L2921-260 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 42116#L2948-260 anyStopRequested_#t~ret23 := isFloorCalling_#res;anyStopRequested_~tmp___3~1 := anyStopRequested_#t~ret23;havoc anyStopRequested_#t~ret23; 42068#L616 assume 0 != anyStopRequested_~tmp___3~1;anyStopRequested_~retValue_acc~6 := 1;anyStopRequested_#res := anyStopRequested_~retValue_acc~6; 42067#L680 isIdle_#t~ret28 := anyStopRequested_#res;isIdle_~tmp~5 := isIdle_#t~ret28;havoc isIdle_#t~ret28;isIdle_~retValue_acc~7 := (if 0 == isIdle_~tmp~5 then 1 else 0);isIdle_#res := isIdle_~retValue_acc~7; 41304#L693 cleanup_#t~ret143 := isIdle_#res;cleanup_~tmp~24 := cleanup_#t~ret143;havoc cleanup_#t~ret143; 39414#L2288 assume !(0 != cleanup_~tmp~24);havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 27225#L508-24 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 27226#L560-12 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 28162#L98-4 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 28163#L99-4 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 32377#L525-56 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 27999#L546-56 __utac_acc__Specification3_spec__1_#t~ret9 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___4~0 := __utac_acc__Specification3_spec__1_#t~ret9;havoc __utac_acc__Specification3_spec__1_#t~ret9; 31324#L103-8 assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~0;~expectedDirection~0 := 1; 31493#L204-4 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 29863#L2921-265 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 29864#L2948-265 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 30111#L1861-12 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 30112#L1245-4 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 31085#L508-25 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 31086#L1249-4 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 28841#L1262-4 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 33496#L1398-4 assume !(0 != timeShift_~tmp___9~3); 28369#L1489-12 assume 1 == ~doorState~0;~doorState~0 := 0; 28370#L1489-14 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 35199#L2921-268 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 31479#L2948-268 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 32281#L1861-13 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 32282#L1100-8 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 33608#L508-28 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 33609#L1113-8 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 38982#L1497-4 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 36088#L1157-12 assume 1 == ~currentHeading~0;isTopFloor_#in~floorID := ~currentFloorID~0;havoc isTopFloor_#res;havoc isTopFloor_~floorID, isTopFloor_~retValue_acc~31;isTopFloor_~floorID := isTopFloor_#in~floorID;havoc isTopFloor_~retValue_acc~31;isTopFloor_~retValue_acc~31 := (if 4 == isTopFloor_~floorID then 1 else 0);isTopFloor_#res := isTopFloor_~retValue_acc~31; 33630#L3495-39 continueInDirection_#t~ret47 := isTopFloor_#res;continueInDirection_~tmp~9 := continueInDirection_#t~ret47;havoc continueInDirection_#t~ret47; 33631#L1161-36 assume 0 != continueInDirection_~tmp~9;~currentHeading~0 := 0; 35568#L1167-38 assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; 35866#L1173-29 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 42884#L229-4 assume !(-1 == ~expectedDirection~0); 42130#L241-4 assume !(1 == ~expectedDirection~0); 42128#L242-4 cleanup_~i~3 := 1 + cleanup_~i~3; 42127#L2268-2 [2021-11-09 09:53:14,141 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-09 09:53:14,141 INFO L85 PathProgramCache]: Analyzing trace with hash 205732570, now seen corresponding path program 1 times [2021-11-09 09:53:14,142 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-09 09:53:14,142 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1331583698] [2021-11-09 09:53:14,143 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-09 09:53:14,143 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-09 09:53:14,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-09 09:53:14,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-09 09:53:14,358 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-09 09:53:14,358 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1331583698] [2021-11-09 09:53:14,359 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1331583698] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-09 09:53:14,359 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-09 09:53:14,359 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-09 09:53:14,359 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1059639455] [2021-11-09 09:53:14,360 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-11-09 09:53:14,362 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-09 09:53:14,365 INFO L85 PathProgramCache]: Analyzing trace with hash 2020432459, now seen corresponding path program 1 times [2021-11-09 09:53:14,365 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-09 09:53:14,365 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1763499181] [2021-11-09 09:53:14,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-09 09:53:14,366 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-09 09:53:14,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-09 09:53:14,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-09 09:53:14,433 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-09 09:53:14,440 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1763499181] [2021-11-09 09:53:14,440 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1763499181] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-09 09:53:14,440 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-09 09:53:14,440 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-09 09:53:14,441 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2062612122] [2021-11-09 09:53:14,441 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-11-09 09:53:14,441 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-09 09:53:14,442 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-09 09:53:14,443 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-09 09:53:14,444 INFO L87 Difference]: Start difference. First operand 17399 states and 32807 transitions. cyclomatic complexity: 15409 Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-09 09:53:15,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-09 09:53:15,177 INFO L93 Difference]: Finished difference Result 24333 states and 45843 transitions. [2021-11-09 09:53:15,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-09 09:53:15,178 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 24333 states and 45843 transitions. [2021-11-09 09:53:15,481 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5283 [2021-11-09 09:53:15,617 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 24333 states to 24323 states and 45833 transitions. [2021-11-09 09:53:15,617 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 24323 [2021-11-09 09:53:15,653 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 24323 [2021-11-09 09:53:15,653 INFO L73 IsDeterministic]: Start isDeterministic. Operand 24323 states and 45833 transitions. [2021-11-09 09:53:15,686 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-09 09:53:15,686 INFO L681 BuchiCegarLoop]: Abstraction has 24323 states and 45833 transitions. [2021-11-09 09:53:15,717 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24323 states and 45833 transitions. [2021-11-09 09:53:16,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24323 to 24315. [2021-11-09 09:53:16,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24315 states, 24315 states have (on average 1.8844746041538145) internal successors, (45821), 24314 states have internal predecessors, (45821), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-09 09:53:16,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24315 states to 24315 states and 45821 transitions. [2021-11-09 09:53:16,275 INFO L704 BuchiCegarLoop]: Abstraction has 24315 states and 45821 transitions. [2021-11-09 09:53:16,275 INFO L587 BuchiCegarLoop]: Abstraction has 24315 states and 45821 transitions. [2021-11-09 09:53:16,275 INFO L425 BuchiCegarLoop]: ======== Iteration 3============ [2021-11-09 09:53:16,275 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 24315 states and 45821 transitions. [2021-11-09 09:53:16,377 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5281 [2021-11-09 09:53:16,378 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-09 09:53:16,378 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-09 09:53:16,392 INFO L842 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-09 09:53:16,392 INFO L843 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, 1, 1, 1, 1] [2021-11-09 09:53:16,394 INFO L791 eck$LassoCheckResult]: Stem: 77657#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(31);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);call #t~string80.base, #t~string80.offset := #Ultimate.allocOnStack(10);call #t~string82.base, #t~string82.offset := #Ultimate.allocOnStack(4);call write~init~int(91, #t~string82.base, #t~string82.offset, 1);call write~init~int(95, #t~string82.base, 1 + #t~string82.offset, 1);call write~init~int(93, #t~string82.base, 2 + #t~string82.offset, 1);call write~init~int(0, #t~string82.base, 3 + #t~string82.offset, 1);call #t~string84.base, #t~string84.offset := #Ultimate.allocOnStack(4);call write~init~int(91, #t~string84.base, #t~string84.offset, 1);call write~init~int(93, #t~string84.base, 1 + #t~string84.offset, 1);call write~init~int(32, #t~string84.base, 2 + #t~string84.offset, 1);call write~init~int(0, #t~string84.base, 3 + #t~string84.offset, 1);call #t~string86.base, #t~string86.offset := #Ultimate.allocOnStack(5);call write~init~int(32, #t~string86.base, #t~string86.offset, 1);call write~init~int(97, #t~string86.base, 1 + #t~string86.offset, 1);call write~init~int(116, #t~string86.base, 2 + #t~string86.offset, 1);call write~init~int(32, #t~string86.base, 3 + #t~string86.offset, 1);call write~init~int(0, #t~string86.base, 4 + #t~string86.offset, 1);call #t~string88.base, #t~string88.offset := #Ultimate.allocOnStack(3);call write~init~int(37, #t~string88.base, #t~string88.offset, 1);call write~init~int(105, #t~string88.base, 1 + #t~string88.offset, 1);call write~init~int(0, #t~string88.base, 2 + #t~string88.offset, 1);call #t~string90.base, #t~string90.offset := #Ultimate.allocOnStack(10);call #t~string92.base, #t~string92.offset := #Ultimate.allocOnStack(3);call write~init~int(117, #t~string92.base, #t~string92.offset, 1);call write~init~int(112, #t~string92.base, 1 + #t~string92.offset, 1);call write~init~int(0, #t~string92.base, 2 + #t~string92.offset, 1);call #t~string94.base, #t~string94.offset := #Ultimate.allocOnStack(5);call write~init~int(100, #t~string94.base, #t~string94.offset, 1);call write~init~int(111, #t~string94.base, 1 + #t~string94.offset, 1);call write~init~int(119, #t~string94.base, 2 + #t~string94.offset, 1);call write~init~int(110, #t~string94.base, 3 + #t~string94.offset, 1);call write~init~int(0, #t~string94.base, 4 + #t~string94.offset, 1);call #t~string96.base, #t~string96.offset := #Ultimate.allocOnStack(7);call write~init~int(32, #t~string96.base, #t~string96.offset, 1);call write~init~int(73, #t~string96.base, 1 + #t~string96.offset, 1);call write~init~int(76, #t~string96.base, 2 + #t~string96.offset, 1);call write~init~int(95, #t~string96.base, 3 + #t~string96.offset, 1);call write~init~int(112, #t~string96.base, 4 + #t~string96.offset, 1);call write~init~int(58, #t~string96.base, 5 + #t~string96.offset, 1);call write~init~int(0, #t~string96.base, 6 + #t~string96.offset, 1);call #t~string98.base, #t~string98.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string98.base, #t~string98.offset, 1);call write~init~int(37, #t~string98.base, 1 + #t~string98.offset, 1);call write~init~int(105, #t~string98.base, 2 + #t~string98.offset, 1);call write~init~int(0, #t~string98.base, 3 + #t~string98.offset, 1);call #t~string100.base, #t~string100.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string100.base, #t~string100.offset, 1);call write~init~int(37, #t~string100.base, 1 + #t~string100.offset, 1);call write~init~int(105, #t~string100.base, 2 + #t~string100.offset, 1);call write~init~int(0, #t~string100.base, 3 + #t~string100.offset, 1);call #t~string102.base, #t~string102.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string102.base, #t~string102.offset, 1);call write~init~int(37, #t~string102.base, 1 + #t~string102.offset, 1);call write~init~int(105, #t~string102.base, 2 + #t~string102.offset, 1);call write~init~int(0, #t~string102.base, 3 + #t~string102.offset, 1);call #t~string104.base, #t~string104.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string104.base, #t~string104.offset, 1);call write~init~int(37, #t~string104.base, 1 + #t~string104.offset, 1);call write~init~int(105, #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.allocOnStack(4);call write~init~int(32, #t~string106.base, #t~string106.offset, 1);call write~init~int(37, #t~string106.base, 1 + #t~string106.offset, 1);call write~init~int(105, #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.allocOnStack(6);call write~init~int(32, #t~string108.base, #t~string108.offset, 1);call write~init~int(70, #t~string108.base, 1 + #t~string108.offset, 1);call write~init~int(95, #t~string108.base, 2 + #t~string108.offset, 1);call write~init~int(112, #t~string108.base, 3 + #t~string108.offset, 1);call write~init~int(58, #t~string108.base, 4 + #t~string108.offset, 1);call write~init~int(0, #t~string108.base, 5 + #t~string108.offset, 1);call #t~string111.base, #t~string111.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string111.base, #t~string111.offset, 1);call write~init~int(37, #t~string111.base, 1 + #t~string111.offset, 1);call write~init~int(105, #t~string111.base, 2 + #t~string111.offset, 1);call write~init~int(0, #t~string111.base, 3 + #t~string111.offset, 1);call #t~string114.base, #t~string114.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string114.base, #t~string114.offset, 1);call write~init~int(37, #t~string114.base, 1 + #t~string114.offset, 1);call write~init~int(105, #t~string114.base, 2 + #t~string114.offset, 1);call write~init~int(0, #t~string114.base, 3 + #t~string114.offset, 1);call #t~string117.base, #t~string117.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string117.base, #t~string117.offset, 1);call write~init~int(37, #t~string117.base, 1 + #t~string117.offset, 1);call write~init~int(105, #t~string117.base, 2 + #t~string117.offset, 1);call write~init~int(0, #t~string117.base, 3 + #t~string117.offset, 1);call #t~string120.base, #t~string120.offset := #Ultimate.allocOnStack(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~string123.base, #t~string123.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string123.base, #t~string123.offset, 1);call write~init~int(37, #t~string123.base, 1 + #t~string123.offset, 1);call write~init~int(105, #t~string123.base, 2 + #t~string123.offset, 1);call write~init~int(0, #t~string123.base, 3 + #t~string123.offset, 1);call #t~string125.base, #t~string125.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string125.base, #t~string125.offset, 1);call write~init~int(0, #t~string125.base, 1 + #t~string125.offset, 1);call #t~string167.base, #t~string167.offset := #Ultimate.allocOnStack(30);call #t~string168.base, #t~string168.offset := #Ultimate.allocOnStack(9);call #t~string169.base, #t~string169.offset := #Ultimate.allocOnStack(21);call #t~string170.base, #t~string170.offset := #Ultimate.allocOnStack(30);call #t~string171.base, #t~string171.offset := #Ultimate.allocOnStack(9);call #t~string172.base, #t~string172.offset := #Ultimate.allocOnStack(21);call #t~string176.base, #t~string176.offset := #Ultimate.allocOnStack(30);call #t~string177.base, #t~string177.offset := #Ultimate.allocOnStack(9);call #t~string178.base, #t~string178.offset := #Ultimate.allocOnStack(25);call #t~string179.base, #t~string179.offset := #Ultimate.allocOnStack(30);call #t~string180.base, #t~string180.offset := #Ultimate.allocOnStack(9);call #t~string181.base, #t~string181.offset := #Ultimate.allocOnStack(25);~weight~0 := 0;~maximumWeight~0 := 100;~executiveFloor~0 := 4;~expectedDirection~0 := 0;~currentHeading~0 := 1;~currentFloorID~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~doorState~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~cleanupTimeShifts~0 := 12;~head~0.base, ~head~0.offset := 0, 0;~calls_0~0 := 0;~calls_1~0 := 0;~calls_2~0 := 0;~calls_3~0 := 0;~calls_4~0 := 0;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0; 75724#L-1 havoc main_#res;havoc main_#t~ret148, main_~retValue_acc~25, main_~tmp~26;havoc main_~retValue_acc~25;havoc main_~tmp~26; 72627#L2112 havoc valid_product_#res;havoc valid_product_~retValue_acc~23;havoc valid_product_~retValue_acc~23;valid_product_~retValue_acc~23 := 1;valid_product_#res := valid_product_~retValue_acc~23; 72628#L2120 main_#t~ret148 := valid_product_#res;main_~tmp~26 := main_#t~ret148;havoc main_#t~ret148; 73122#L2459 assume 0 != main_~tmp~26; 73123#L2436 ~currentFloorID~0 := 4;~currentHeading~0 := 0;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~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; 72352#L2914 havoc bobCall_#t~ret136, bobCall_~tmp~18;havoc bobCall_~tmp~18;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~20;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~20; 72353#L2012 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~20 := 4;getOrigin_#res := getOrigin_~retValue_acc~20; 72447#L2037 bobCall_#t~ret136 := getOrigin_#res;bobCall_~tmp~18 := bobCall_#t~ret136;havoc bobCall_#t~ret136;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~18;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 72451#L3192 assume 0 == initPersonOnFloor_~floor; 72452#L3193 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 69900#L3300-1 callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 71258#L2984 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 71931#L2996-2 havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 71932#L508 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 72664#L560 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 72665#L98 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 70808#L160 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 70809#L525-5 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 74196#L546-5 __utac_acc__Specification3_spec__1_#t~ret14 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret14;havoc __utac_acc__Specification3_spec__1_#t~ret14; 71841#L164 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 70540#L204 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 78235#L2921 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 78231#L2948 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 78225#L1861 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 78223#L1245 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 78224#L508-1 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 78173#L1249 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 78170#L1262 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 78168#L1398 assume !(0 != timeShift_~tmp___9~3); 78165#L1489 assume !(1 == ~doorState~0); 78163#L1489-2 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 78124#L2921-3 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 78119#L2948-3 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 77980#L1861-1 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 77973#L1100 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 77969#L508-4 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 77966#L1113 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 77964#L1497 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 77932#L1157 assume !(1 == ~currentHeading~0); 76675#L1167 assume !(0 == ~currentFloorID~0); 76677#L1167-2 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 77685#L1173-5 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 90671#L229 assume !(-1 == ~expectedDirection~0); 90669#L241 assume !(1 == ~expectedDirection~0); 90667#L242 havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 87454#L508-6 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 87453#L560-3 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 81397#L98-1 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 74816#L160-1 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 74817#L525-19 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 72266#L546-19 __utac_acc__Specification3_spec__1_#t~ret14 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret14;havoc __utac_acc__Specification3_spec__1_#t~ret14; 76328#L164-2 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 75440#L204-1 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 85324#L2921-65 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 85319#L2948-65 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 85314#L1861-3 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 85311#L1245-1 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 85307#L508-7 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 85302#L1249-1 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 85300#L1262-1 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 85293#L1398-1 assume !(0 != timeShift_~tmp___9~3); 85294#L1489-3 assume !(1 == ~doorState~0); 92968#L1489-5 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 92967#L2921-68 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 92237#L2948-68 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 92236#L1861-4 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 72011#L1100-2 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 72012#L508-10 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 72871#L1113-2 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 85239#L1497-1 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 80782#L1157-3 assume !(1 == ~currentHeading~0); 76133#L1167-9 assume !(0 == ~currentFloorID~0); 68807#L1167-11 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 78426#L1173-11 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 78420#L229-1 assume !(-1 == ~expectedDirection~0); 78114#L241-1 assume !(1 == ~expectedDirection~0); 77978#L242-1 havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 77971#L508-12 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 77967#L560-6 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 77963#L98-2 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 77913#L160-2 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 72136#L525-33 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 71404#L546-33 __utac_acc__Specification3_spec__1_#t~ret14 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret14;havoc __utac_acc__Specification3_spec__1_#t~ret14; 77436#L164-4 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 69590#L204-2 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 82781#L2921-130 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 82772#L2948-130 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 82770#L1861-6 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 82765#L1245-2 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 82762#L508-13 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 82760#L1249-2 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 82757#L1262-2 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 82751#L1398-2 assume !(0 != timeShift_~tmp___9~3); 75676#L1489-6 assume !(1 == ~doorState~0); 75677#L1489-8 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 76277#L2921-133 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 72592#L2948-133 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 76625#L1861-7 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 77162#L1100-4 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 73528#L508-16 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 73529#L1113-4 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 75523#L1497-2 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 71760#L1157-6 assume !(1 == ~currentHeading~0); 71761#L1167-18 assume !(0 == ~currentFloorID~0); 77253#L1167-20 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 81767#L1173-17 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 81765#L229-2 assume !(-1 == ~expectedDirection~0); 81762#L241-2 assume !(1 == ~expectedDirection~0); 81760#L242-2 havoc bobCall_#t~ret136, bobCall_~tmp~18;havoc bobCall_~tmp~18;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~20;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~20; 81756#L2012-1 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~20 := 4;getOrigin_#res := getOrigin_~retValue_acc~20; 81753#L2037-1 bobCall_#t~ret136 := getOrigin_#res;bobCall_~tmp~18 := bobCall_#t~ret136;havoc bobCall_#t~ret136;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~18;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 81752#L3192-1 assume 0 == initPersonOnFloor_~floor; 81745#L3193-2 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 81717#L3300-3 callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 81715#L2984-2 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 81711#L2996-5 havoc cleanup_#t~ret142, cleanup_#t~ret143, cleanup_~i~3, cleanup_~tmp~24, cleanup_~tmp___0~13, cleanup_~__cil_tmp4~1;havoc cleanup_~i~3;havoc cleanup_~tmp~24;havoc cleanup_~tmp___0~13;havoc cleanup_~__cil_tmp4~1;havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 81710#L508-18 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 81705#L560-9 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 81434#L98-3 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 75430#L160-3 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 75431#L525-47 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 68840#L546-47 __utac_acc__Specification3_spec__1_#t~ret14 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret14;havoc __utac_acc__Specification3_spec__1_#t~ret14; 68841#L164-6 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 71476#L204-3 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 70757#L2921-195 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 70758#L2948-195 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 76470#L1861-9 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 76639#L1245-3 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 76640#L508-19 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 70679#L1249-3 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 70680#L1262-3 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 76975#L1398-3 assume !(0 != timeShift_~tmp___9~3); 75482#L1489-9 assume !(1 == ~doorState~0); 75483#L1489-11 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 76804#L2921-198 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 69706#L2948-198 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 76413#L1861-10 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 76647#L1100-6 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 77168#L508-22 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 72896#L1113-6 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 81032#L1497-3 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 80785#L1157-9 assume !(1 == ~currentHeading~0); 70361#L1167-27 assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; 70362#L1167-29 assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; 77576#L1173-23 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 88148#L229-3 assume !(-1 == ~expectedDirection~0); 88142#L241-3 assume !(1 == ~expectedDirection~0); 88136#L242-3 cleanup_~i~3 := 0; 88135#L2268-2 [2021-11-09 09:53:16,395 INFO L793 eck$LassoCheckResult]: Loop: 88135#L2268-2 assume !false; 88134#L2269 cleanup_~__cil_tmp4~1 := ~cleanupTimeShifts~0 - 1; 88129#L2272 assume cleanup_~i~3 < cleanup_~__cil_tmp4~1;havoc isBlocked_#res;havoc isBlocked_~retValue_acc~0;havoc isBlocked_~retValue_acc~0;isBlocked_~retValue_acc~0 := 0;isBlocked_#res := isBlocked_~retValue_acc~0; 88127#L355 cleanup_#t~ret142 := isBlocked_#res;cleanup_~tmp___0~13 := cleanup_#t~ret142;havoc cleanup_#t~ret142; 88126#L2276 assume 1 != cleanup_~tmp___0~13; 88125#L2276-1 havoc isIdle_#res;havoc isIdle_#t~ret28, isIdle_~retValue_acc~7, isIdle_~tmp~5;havoc isIdle_~retValue_acc~7;havoc isIdle_~tmp~5;havoc anyStopRequested_#res;havoc anyStopRequested_#t~ret23, anyStopRequested_#t~ret24, anyStopRequested_#t~ret25, anyStopRequested_#t~ret26, anyStopRequested_#t~ret27, anyStopRequested_~retValue_acc~6, anyStopRequested_~tmp~4, anyStopRequested_~tmp___0~2, anyStopRequested_~tmp___1~1, anyStopRequested_~tmp___2~1, anyStopRequested_~tmp___3~1;havoc anyStopRequested_~retValue_acc~6;havoc anyStopRequested_~tmp~4;havoc anyStopRequested_~tmp___0~2;havoc anyStopRequested_~tmp___1~1;havoc anyStopRequested_~tmp___2~1;havoc anyStopRequested_~tmp___3~1;isFloorCalling_#in~floorID := 0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 88122#L2921-260 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 88119#L2948-260 anyStopRequested_#t~ret23 := isFloorCalling_#res;anyStopRequested_~tmp___3~1 := anyStopRequested_#t~ret23;havoc anyStopRequested_#t~ret23; 88087#L616 assume 0 != anyStopRequested_~tmp___3~1;anyStopRequested_~retValue_acc~6 := 1;anyStopRequested_#res := anyStopRequested_~retValue_acc~6; 88086#L680 isIdle_#t~ret28 := anyStopRequested_#res;isIdle_~tmp~5 := isIdle_#t~ret28;havoc isIdle_#t~ret28;isIdle_~retValue_acc~7 := (if 0 == isIdle_~tmp~5 then 1 else 0);isIdle_#res := isIdle_~retValue_acc~7; 88085#L693 cleanup_#t~ret143 := isIdle_#res;cleanup_~tmp~24 := cleanup_#t~ret143;havoc cleanup_#t~ret143; 88084#L2288 assume !(0 != cleanup_~tmp~24);havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 88083#L508-24 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 88082#L560-12 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 88081#L98-4 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 88080#L99-4 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 76642#L525-56 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 69734#L546-56 __utac_acc__Specification3_spec__1_#t~ret9 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___4~0 := __utac_acc__Specification3_spec__1_#t~ret9;havoc __utac_acc__Specification3_spec__1_#t~ret9; 73023#L103-8 assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~0;~expectedDirection~0 := 1; 73190#L204-4 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 77950#L2921-265 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 87619#L2948-265 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 87617#L1861-12 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 77335#L1245-4 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 72787#L508-25 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 72788#L1249-4 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 70572#L1262-4 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 75156#L1398-4 assume !(0 != timeShift_~tmp___9~3); 70101#L1489-12 assume 1 == ~doorState~0;~doorState~0 := 0; 70102#L1489-14 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 76940#L2921-268 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 85271#L2948-268 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 80976#L1861-13 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 80930#L1100-8 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 80925#L508-28 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 80924#L1113-8 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 80923#L1497-4 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 77612#L1157-12 assume 1 == ~currentHeading~0;isTopFloor_#in~floorID := ~currentFloorID~0;havoc isTopFloor_#res;havoc isTopFloor_~floorID, isTopFloor_~retValue_acc~31;isTopFloor_~floorID := isTopFloor_#in~floorID;havoc isTopFloor_~retValue_acc~31;isTopFloor_~retValue_acc~31 := (if 4 == isTopFloor_~floorID then 1 else 0);isTopFloor_#res := isTopFloor_~retValue_acc~31; 75284#L3495-39 continueInDirection_#t~ret47 := isTopFloor_#res;continueInDirection_~tmp~9 := continueInDirection_#t~ret47;havoc continueInDirection_#t~ret47; 75285#L1161-36 assume !(0 != continueInDirection_~tmp~9); 77129#L1167-38 assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; 77408#L1173-29 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 88145#L229-4 assume !(-1 == ~expectedDirection~0); 88139#L241-4 assume !(1 == ~expectedDirection~0); 88137#L242-4 cleanup_~i~3 := 1 + cleanup_~i~3; 88135#L2268-2 [2021-11-09 09:53:16,396 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-09 09:53:16,396 INFO L85 PathProgramCache]: Analyzing trace with hash 205732570, now seen corresponding path program 2 times [2021-11-09 09:53:16,396 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-09 09:53:16,397 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1144919428] [2021-11-09 09:53:16,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-09 09:53:16,397 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-09 09:53:16,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-09 09:53:16,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-09 09:53:16,532 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-09 09:53:16,533 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1144919428] [2021-11-09 09:53:16,533 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1144919428] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-09 09:53:16,533 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-09 09:53:16,533 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-09 09:53:16,534 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [402983921] [2021-11-09 09:53:16,534 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-11-09 09:53:16,534 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-09 09:53:16,535 INFO L85 PathProgramCache]: Analyzing trace with hash 2077690761, now seen corresponding path program 1 times [2021-11-09 09:53:16,535 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-09 09:53:16,535 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1402051989] [2021-11-09 09:53:16,535 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-09 09:53:16,536 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-09 09:53:16,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-09 09:53:16,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-09 09:53:16,566 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-09 09:53:16,566 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1402051989] [2021-11-09 09:53:16,566 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1402051989] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-09 09:53:16,567 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-09 09:53:16,567 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-09 09:53:16,568 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [678377279] [2021-11-09 09:53:16,569 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-11-09 09:53:16,569 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-09 09:53:16,570 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-09 09:53:16,570 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-09 09:53:16,570 INFO L87 Difference]: Start difference. First operand 24315 states and 45821 transitions. cyclomatic complexity: 21507 Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-09 09:53:17,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-09 09:53:17,390 INFO L93 Difference]: Finished difference Result 39626 states and 74677 transitions. [2021-11-09 09:53:17,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-09 09:53:17,391 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 39626 states and 74677 transitions. [2021-11-09 09:53:17,791 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 8764 [2021-11-09 09:53:17,972 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 39626 states to 39626 states and 74677 transitions. [2021-11-09 09:53:17,973 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 39626 [2021-11-09 09:53:18,034 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 39626 [2021-11-09 09:53:18,034 INFO L73 IsDeterministic]: Start isDeterministic. Operand 39626 states and 74677 transitions. [2021-11-09 09:53:18,084 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-09 09:53:18,084 INFO L681 BuchiCegarLoop]: Abstraction has 39626 states and 74677 transitions. [2021-11-09 09:53:18,124 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39626 states and 74677 transitions. [2021-11-09 09:53:18,956 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39626 to 39317. [2021-11-09 09:53:19,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 39317 states, 39317 states have (on average 1.8853167840883078) internal successors, (74125), 39316 states have internal predecessors, (74125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-09 09:53:19,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39317 states to 39317 states and 74125 transitions. [2021-11-09 09:53:19,140 INFO L704 BuchiCegarLoop]: Abstraction has 39317 states and 74125 transitions. [2021-11-09 09:53:19,140 INFO L587 BuchiCegarLoop]: Abstraction has 39317 states and 74125 transitions. [2021-11-09 09:53:19,140 INFO L425 BuchiCegarLoop]: ======== Iteration 4============ [2021-11-09 09:53:19,140 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 39317 states and 74125 transitions. [2021-11-09 09:53:19,526 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 8614 [2021-11-09 09:53:19,527 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-09 09:53:19,527 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-09 09:53:19,542 INFO L842 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-09 09:53:19,543 INFO L843 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, 1, 1, 1, 1, 1] [2021-11-09 09:53:19,543 INFO L791 eck$LassoCheckResult]: Stem: 141603#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(31);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);call #t~string80.base, #t~string80.offset := #Ultimate.allocOnStack(10);call #t~string82.base, #t~string82.offset := #Ultimate.allocOnStack(4);call write~init~int(91, #t~string82.base, #t~string82.offset, 1);call write~init~int(95, #t~string82.base, 1 + #t~string82.offset, 1);call write~init~int(93, #t~string82.base, 2 + #t~string82.offset, 1);call write~init~int(0, #t~string82.base, 3 + #t~string82.offset, 1);call #t~string84.base, #t~string84.offset := #Ultimate.allocOnStack(4);call write~init~int(91, #t~string84.base, #t~string84.offset, 1);call write~init~int(93, #t~string84.base, 1 + #t~string84.offset, 1);call write~init~int(32, #t~string84.base, 2 + #t~string84.offset, 1);call write~init~int(0, #t~string84.base, 3 + #t~string84.offset, 1);call #t~string86.base, #t~string86.offset := #Ultimate.allocOnStack(5);call write~init~int(32, #t~string86.base, #t~string86.offset, 1);call write~init~int(97, #t~string86.base, 1 + #t~string86.offset, 1);call write~init~int(116, #t~string86.base, 2 + #t~string86.offset, 1);call write~init~int(32, #t~string86.base, 3 + #t~string86.offset, 1);call write~init~int(0, #t~string86.base, 4 + #t~string86.offset, 1);call #t~string88.base, #t~string88.offset := #Ultimate.allocOnStack(3);call write~init~int(37, #t~string88.base, #t~string88.offset, 1);call write~init~int(105, #t~string88.base, 1 + #t~string88.offset, 1);call write~init~int(0, #t~string88.base, 2 + #t~string88.offset, 1);call #t~string90.base, #t~string90.offset := #Ultimate.allocOnStack(10);call #t~string92.base, #t~string92.offset := #Ultimate.allocOnStack(3);call write~init~int(117, #t~string92.base, #t~string92.offset, 1);call write~init~int(112, #t~string92.base, 1 + #t~string92.offset, 1);call write~init~int(0, #t~string92.base, 2 + #t~string92.offset, 1);call #t~string94.base, #t~string94.offset := #Ultimate.allocOnStack(5);call write~init~int(100, #t~string94.base, #t~string94.offset, 1);call write~init~int(111, #t~string94.base, 1 + #t~string94.offset, 1);call write~init~int(119, #t~string94.base, 2 + #t~string94.offset, 1);call write~init~int(110, #t~string94.base, 3 + #t~string94.offset, 1);call write~init~int(0, #t~string94.base, 4 + #t~string94.offset, 1);call #t~string96.base, #t~string96.offset := #Ultimate.allocOnStack(7);call write~init~int(32, #t~string96.base, #t~string96.offset, 1);call write~init~int(73, #t~string96.base, 1 + #t~string96.offset, 1);call write~init~int(76, #t~string96.base, 2 + #t~string96.offset, 1);call write~init~int(95, #t~string96.base, 3 + #t~string96.offset, 1);call write~init~int(112, #t~string96.base, 4 + #t~string96.offset, 1);call write~init~int(58, #t~string96.base, 5 + #t~string96.offset, 1);call write~init~int(0, #t~string96.base, 6 + #t~string96.offset, 1);call #t~string98.base, #t~string98.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string98.base, #t~string98.offset, 1);call write~init~int(37, #t~string98.base, 1 + #t~string98.offset, 1);call write~init~int(105, #t~string98.base, 2 + #t~string98.offset, 1);call write~init~int(0, #t~string98.base, 3 + #t~string98.offset, 1);call #t~string100.base, #t~string100.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string100.base, #t~string100.offset, 1);call write~init~int(37, #t~string100.base, 1 + #t~string100.offset, 1);call write~init~int(105, #t~string100.base, 2 + #t~string100.offset, 1);call write~init~int(0, #t~string100.base, 3 + #t~string100.offset, 1);call #t~string102.base, #t~string102.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string102.base, #t~string102.offset, 1);call write~init~int(37, #t~string102.base, 1 + #t~string102.offset, 1);call write~init~int(105, #t~string102.base, 2 + #t~string102.offset, 1);call write~init~int(0, #t~string102.base, 3 + #t~string102.offset, 1);call #t~string104.base, #t~string104.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string104.base, #t~string104.offset, 1);call write~init~int(37, #t~string104.base, 1 + #t~string104.offset, 1);call write~init~int(105, #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.allocOnStack(4);call write~init~int(32, #t~string106.base, #t~string106.offset, 1);call write~init~int(37, #t~string106.base, 1 + #t~string106.offset, 1);call write~init~int(105, #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.allocOnStack(6);call write~init~int(32, #t~string108.base, #t~string108.offset, 1);call write~init~int(70, #t~string108.base, 1 + #t~string108.offset, 1);call write~init~int(95, #t~string108.base, 2 + #t~string108.offset, 1);call write~init~int(112, #t~string108.base, 3 + #t~string108.offset, 1);call write~init~int(58, #t~string108.base, 4 + #t~string108.offset, 1);call write~init~int(0, #t~string108.base, 5 + #t~string108.offset, 1);call #t~string111.base, #t~string111.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string111.base, #t~string111.offset, 1);call write~init~int(37, #t~string111.base, 1 + #t~string111.offset, 1);call write~init~int(105, #t~string111.base, 2 + #t~string111.offset, 1);call write~init~int(0, #t~string111.base, 3 + #t~string111.offset, 1);call #t~string114.base, #t~string114.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string114.base, #t~string114.offset, 1);call write~init~int(37, #t~string114.base, 1 + #t~string114.offset, 1);call write~init~int(105, #t~string114.base, 2 + #t~string114.offset, 1);call write~init~int(0, #t~string114.base, 3 + #t~string114.offset, 1);call #t~string117.base, #t~string117.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string117.base, #t~string117.offset, 1);call write~init~int(37, #t~string117.base, 1 + #t~string117.offset, 1);call write~init~int(105, #t~string117.base, 2 + #t~string117.offset, 1);call write~init~int(0, #t~string117.base, 3 + #t~string117.offset, 1);call #t~string120.base, #t~string120.offset := #Ultimate.allocOnStack(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~string123.base, #t~string123.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string123.base, #t~string123.offset, 1);call write~init~int(37, #t~string123.base, 1 + #t~string123.offset, 1);call write~init~int(105, #t~string123.base, 2 + #t~string123.offset, 1);call write~init~int(0, #t~string123.base, 3 + #t~string123.offset, 1);call #t~string125.base, #t~string125.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string125.base, #t~string125.offset, 1);call write~init~int(0, #t~string125.base, 1 + #t~string125.offset, 1);call #t~string167.base, #t~string167.offset := #Ultimate.allocOnStack(30);call #t~string168.base, #t~string168.offset := #Ultimate.allocOnStack(9);call #t~string169.base, #t~string169.offset := #Ultimate.allocOnStack(21);call #t~string170.base, #t~string170.offset := #Ultimate.allocOnStack(30);call #t~string171.base, #t~string171.offset := #Ultimate.allocOnStack(9);call #t~string172.base, #t~string172.offset := #Ultimate.allocOnStack(21);call #t~string176.base, #t~string176.offset := #Ultimate.allocOnStack(30);call #t~string177.base, #t~string177.offset := #Ultimate.allocOnStack(9);call #t~string178.base, #t~string178.offset := #Ultimate.allocOnStack(25);call #t~string179.base, #t~string179.offset := #Ultimate.allocOnStack(30);call #t~string180.base, #t~string180.offset := #Ultimate.allocOnStack(9);call #t~string181.base, #t~string181.offset := #Ultimate.allocOnStack(25);~weight~0 := 0;~maximumWeight~0 := 100;~executiveFloor~0 := 4;~expectedDirection~0 := 0;~currentHeading~0 := 1;~currentFloorID~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~doorState~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~cleanupTimeShifts~0 := 12;~head~0.base, ~head~0.offset := 0, 0;~calls_0~0 := 0;~calls_1~0 := 0;~calls_2~0 := 0;~calls_3~0 := 0;~calls_4~0 := 0;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0; 139666#L-1 havoc main_#res;havoc main_#t~ret148, main_~retValue_acc~25, main_~tmp~26;havoc main_~retValue_acc~25;havoc main_~tmp~26; 136574#L2112 havoc valid_product_#res;havoc valid_product_~retValue_acc~23;havoc valid_product_~retValue_acc~23;valid_product_~retValue_acc~23 := 1;valid_product_#res := valid_product_~retValue_acc~23; 136575#L2120 main_#t~ret148 := valid_product_#res;main_~tmp~26 := main_#t~ret148;havoc main_#t~ret148; 137066#L2459 assume 0 != main_~tmp~26; 137067#L2436 ~currentFloorID~0 := 4;~currentHeading~0 := 0;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~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; 136302#L2914 havoc bobCall_#t~ret136, bobCall_~tmp~18;havoc bobCall_~tmp~18;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~20;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~20; 136303#L2012 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~20 := 4;getOrigin_#res := getOrigin_~retValue_acc~20; 136397#L2037 bobCall_#t~ret136 := getOrigin_#res;bobCall_~tmp~18 := bobCall_#t~ret136;havoc bobCall_#t~ret136;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~18;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 136399#L3192 assume 0 == initPersonOnFloor_~floor; 136400#L3193 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 133847#L3300-1 callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 135204#L2984 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 135881#L2996-2 havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 135882#L508 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 136611#L560 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 136612#L98 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 134754#L160 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 134755#L525-5 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 138137#L546-5 __utac_acc__Specification3_spec__1_#t~ret14 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret14;havoc __utac_acc__Specification3_spec__1_#t~ret14; 135789#L164 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 134486#L204 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 142374#L2921 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 142360#L2948 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 142356#L1861 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 142332#L1245 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 142322#L508-1 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 142318#L1249 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 142317#L1262 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 142316#L1398 assume !(0 != timeShift_~tmp___9~3); 142315#L1489 assume !(1 == ~doorState~0); 142302#L1489-2 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 142076#L2921-3 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 142071#L2948-3 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 141937#L1861-1 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 141931#L1100 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 141928#L508-4 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 141926#L1113 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 141924#L1497 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 141885#L1157 assume !(1 == ~currentHeading~0); 140627#L1167 assume !(0 == ~currentFloorID~0); 140629#L1167-2 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 135473#L1173-5 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 156043#L229 assume !(-1 == ~expectedDirection~0); 141877#L241 assume !(1 == ~expectedDirection~0); 146221#L242 havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 146220#L508-6 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 146219#L560-3 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 146217#L98-1 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 138764#L160-1 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 138765#L525-19 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 136216#L546-19 __utac_acc__Specification3_spec__1_#t~ret14 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret14;havoc __utac_acc__Specification3_spec__1_#t~ret14; 140279#L164-2 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 139383#L204-1 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 142995#L2921-65 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 142841#L2948-65 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 142833#L1861-3 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 142807#L1245-1 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 142794#L508-7 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 142788#L1249-1 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 142786#L1262-1 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 142784#L1398-1 assume !(0 != timeShift_~tmp___9~3); 142783#L1489-3 assume !(1 == ~doorState~0); 142774#L1489-5 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 142541#L2921-68 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 142531#L2948-68 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 142529#L1861-4 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 142394#L1100-2 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 142390#L508-10 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 142388#L1113-2 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 142386#L1497-1 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 142385#L1157-3 assume !(1 == ~currentHeading~0); 140079#L1167-9 assume !(0 == ~currentFloorID~0); 140081#L1167-11 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 151847#L1173-11 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 151844#L229-1 assume !(-1 == ~expectedDirection~0); 151841#L241-1 assume !(1 == ~expectedDirection~0); 141936#L242-1 havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 141930#L508-12 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 141927#L560-6 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 141922#L98-2 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 141862#L160-2 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 136086#L525-33 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 135351#L546-33 __utac_acc__Specification3_spec__1_#t~ret14 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret14;havoc __utac_acc__Specification3_spec__1_#t~ret14; 141384#L164-4 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 133539#L204-2 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 143942#L2921-130 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 143937#L2948-130 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 143932#L1861-6 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 143929#L1245-2 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 143927#L508-13 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 143923#L1249-2 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 143918#L1262-2 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 143916#L1398-2 assume !(0 != timeShift_~tmp___9~3); 143915#L1489-6 assume !(1 == ~doorState~0); 143914#L1489-8 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 143853#L2921-133 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 143849#L2948-133 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 143714#L1861-7 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 143709#L1100-4 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 143707#L508-16 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 143706#L1113-4 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 143700#L1497-2 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 143701#L1157-6 assume !(1 == ~currentHeading~0); 141195#L1167-18 assume !(0 == ~currentFloorID~0); 141197#L1167-20 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 146282#L1173-17 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 146279#L229-2 assume !(-1 == ~expectedDirection~0); 146276#L241-2 assume !(1 == ~expectedDirection~0); 146274#L242-2 havoc bobCall_#t~ret136, bobCall_~tmp~18;havoc bobCall_~tmp~18;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~20;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~20; 146270#L2012-1 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~20 := 4;getOrigin_#res := getOrigin_~retValue_acc~20; 146267#L2037-1 bobCall_#t~ret136 := getOrigin_#res;bobCall_~tmp~18 := bobCall_#t~ret136;havoc bobCall_#t~ret136;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~18;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 146266#L3192-1 assume 0 == initPersonOnFloor_~floor; 146259#L3193-2 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 146231#L3300-3 callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 146229#L2984-2 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 146225#L2996-5 havoc cleanup_#t~ret142, cleanup_#t~ret143, cleanup_~i~3, cleanup_~tmp~24, cleanup_~tmp___0~13, cleanup_~__cil_tmp4~1;havoc cleanup_~i~3;havoc cleanup_~tmp~24;havoc cleanup_~tmp___0~13;havoc cleanup_~__cil_tmp4~1;havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 146224#L508-18 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 146223#L560-9 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 146222#L98-3 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 139374#L160-3 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 139375#L525-47 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 132789#L546-47 __utac_acc__Specification3_spec__1_#t~ret14 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret14;havoc __utac_acc__Specification3_spec__1_#t~ret14; 132790#L164-6 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 135422#L204-3 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 143222#L2921-195 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 143183#L2948-195 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 143178#L1861-9 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 143175#L1245-3 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 143162#L508-19 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 143152#L1249-3 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 143114#L1262-3 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 143093#L1398-3 assume !(0 != timeShift_~tmp___9~3); 143092#L1489-9 assume !(1 == ~doorState~0); 143091#L1489-11 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 142900#L2921-198 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 142852#L2948-198 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 142851#L1861-10 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 142836#L1100-6 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 142819#L508-22 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 142817#L1113-6 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 142797#L1497-3 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 142791#L1157-9 assume !(1 == ~currentHeading~0); 134307#L1167-27 assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; 134308#L1167-29 assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; 158217#L1173-23 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 158214#L229-3 assume !(-1 == ~expectedDirection~0); 158208#L241-3 assume !(1 == ~expectedDirection~0); 158202#L242-3 cleanup_~i~3 := 0; 158201#L2268-2 [2021-11-09 09:53:19,544 INFO L793 eck$LassoCheckResult]: Loop: 158201#L2268-2 assume !false; 158200#L2269 cleanup_~__cil_tmp4~1 := ~cleanupTimeShifts~0 - 1; 158195#L2272 assume cleanup_~i~3 < cleanup_~__cil_tmp4~1;havoc isBlocked_#res;havoc isBlocked_~retValue_acc~0;havoc isBlocked_~retValue_acc~0;isBlocked_~retValue_acc~0 := 0;isBlocked_#res := isBlocked_~retValue_acc~0; 158193#L355 cleanup_#t~ret142 := isBlocked_#res;cleanup_~tmp___0~13 := cleanup_#t~ret142;havoc cleanup_#t~ret142; 158192#L2276 assume 1 != cleanup_~tmp___0~13; 158191#L2276-1 havoc isIdle_#res;havoc isIdle_#t~ret28, isIdle_~retValue_acc~7, isIdle_~tmp~5;havoc isIdle_~retValue_acc~7;havoc isIdle_~tmp~5;havoc anyStopRequested_#res;havoc anyStopRequested_#t~ret23, anyStopRequested_#t~ret24, anyStopRequested_#t~ret25, anyStopRequested_#t~ret26, anyStopRequested_#t~ret27, anyStopRequested_~retValue_acc~6, anyStopRequested_~tmp~4, anyStopRequested_~tmp___0~2, anyStopRequested_~tmp___1~1, anyStopRequested_~tmp___2~1, anyStopRequested_~tmp___3~1;havoc anyStopRequested_~retValue_acc~6;havoc anyStopRequested_~tmp~4;havoc anyStopRequested_~tmp___0~2;havoc anyStopRequested_~tmp___1~1;havoc anyStopRequested_~tmp___2~1;havoc anyStopRequested_~tmp___3~1;isFloorCalling_#in~floorID := 0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 158188#L2921-260 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 158185#L2948-260 anyStopRequested_#t~ret23 := isFloorCalling_#res;anyStopRequested_~tmp___3~1 := anyStopRequested_#t~ret23;havoc anyStopRequested_#t~ret23; 158151#L616 assume 0 != anyStopRequested_~tmp___3~1;anyStopRequested_~retValue_acc~6 := 1;anyStopRequested_#res := anyStopRequested_~retValue_acc~6; 158150#L680 isIdle_#t~ret28 := anyStopRequested_#res;isIdle_~tmp~5 := isIdle_#t~ret28;havoc isIdle_#t~ret28;isIdle_~retValue_acc~7 := (if 0 == isIdle_~tmp~5 then 1 else 0);isIdle_#res := isIdle_~retValue_acc~7; 158149#L693 cleanup_#t~ret143 := isIdle_#res;cleanup_~tmp~24 := cleanup_#t~ret143;havoc cleanup_#t~ret143; 158148#L2288 assume !(0 != cleanup_~tmp~24);havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 158147#L508-24 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 158142#L560-12 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 158140#L98-4 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 158138#L99-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0); 158133#L109-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 1); 158127#L120-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 2); 158131#L131-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 3); 158125#L142-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 4); 158129#L204-4 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 158622#L2921-265 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 158618#L2948-265 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 158617#L1861-12 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 158615#L1245-4 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 158616#L508-25 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 158589#L1249-4 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 158587#L1262-4 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 158585#L1398-4 assume !(0 != timeShift_~tmp___9~3); 158584#L1489-12 assume 1 == ~doorState~0;~doorState~0 := 0; 158583#L1489-14 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 158581#L2921-268 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 158577#L2948-268 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 158576#L1861-13 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 158575#L1100-8 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 158443#L508-28 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 158442#L1113-8 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 158440#L1497-4 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 158441#L1157-12 assume 1 == ~currentHeading~0;isTopFloor_#in~floorID := ~currentFloorID~0;havoc isTopFloor_#res;havoc isTopFloor_~floorID, isTopFloor_~retValue_acc~31;isTopFloor_~floorID := isTopFloor_#in~floorID;havoc isTopFloor_~retValue_acc~31;isTopFloor_~retValue_acc~31 := (if 4 == isTopFloor_~floorID then 1 else 0);isTopFloor_#res := isTopFloor_~retValue_acc~31; 160692#L3495-39 continueInDirection_#t~ret47 := isTopFloor_#res;continueInDirection_~tmp~9 := continueInDirection_#t~ret47;havoc continueInDirection_#t~ret47; 160688#L1161-36 assume !(0 != continueInDirection_~tmp~9); 141076#L1167-38 assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; 158216#L1173-29 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 158211#L229-4 assume !(-1 == ~expectedDirection~0); 158205#L241-4 assume !(1 == ~expectedDirection~0); 158203#L242-4 cleanup_~i~3 := 1 + cleanup_~i~3; 158201#L2268-2 [2021-11-09 09:53:19,545 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-09 09:53:19,545 INFO L85 PathProgramCache]: Analyzing trace with hash 205732570, now seen corresponding path program 3 times [2021-11-09 09:53:19,546 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-09 09:53:19,546 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1114065649] [2021-11-09 09:53:19,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-09 09:53:19,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-09 09:53:19,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-09 09:53:19,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-09 09:53:19,712 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-09 09:53:19,713 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1114065649] [2021-11-09 09:53:19,713 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1114065649] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-09 09:53:19,713 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-09 09:53:19,713 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-09 09:53:19,714 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1298319171] [2021-11-09 09:53:19,714 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-11-09 09:53:19,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-09 09:53:19,715 INFO L85 PathProgramCache]: Analyzing trace with hash 191681692, now seen corresponding path program 1 times [2021-11-09 09:53:19,715 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-09 09:53:19,716 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [701182673] [2021-11-09 09:53:19,716 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-09 09:53:19,716 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-09 09:53:19,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-09 09:53:19,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-09 09:53:19,980 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-09 09:53:19,980 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [701182673] [2021-11-09 09:53:19,980 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [701182673] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-09 09:53:19,980 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-09 09:53:19,980 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-11-09 09:53:19,981 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [852518556] [2021-11-09 09:53:19,981 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-11-09 09:53:19,981 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-09 09:53:19,982 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-11-09 09:53:19,982 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=128, Unknown=0, NotChecked=0, Total=156 [2021-11-09 09:53:19,982 INFO L87 Difference]: Start difference. First operand 39317 states and 74125 transitions. cyclomatic complexity: 34809 Second operand has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 13 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-09 09:53:38,053 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-09 09:53:38,053 INFO L93 Difference]: Finished difference Result 77162 states and 140265 transitions. [2021-11-09 09:53:38,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-11-09 09:53:38,053 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 77162 states and 140265 transitions. [2021-11-09 09:53:38,513 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 17735 [2021-11-09 09:53:38,888 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 77162 states to 77162 states and 140265 transitions. [2021-11-09 09:53:38,888 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 77162 [2021-11-09 09:53:38,950 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 77162 [2021-11-09 09:53:38,951 INFO L73 IsDeterministic]: Start isDeterministic. Operand 77162 states and 140265 transitions. [2021-11-09 09:53:39,022 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-09 09:53:39,023 INFO L681 BuchiCegarLoop]: Abstraction has 77162 states and 140265 transitions. [2021-11-09 09:53:39,079 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77162 states and 140265 transitions. [2021-11-09 09:53:40,093 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77162 to 59405. [2021-11-09 09:53:40,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 59405 states, 59405 states have (on average 1.8434811884521505) internal successors, (109512), 59404 states have internal predecessors, (109512), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-09 09:53:40,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59405 states to 59405 states and 109512 transitions. [2021-11-09 09:53:40,737 INFO L704 BuchiCegarLoop]: Abstraction has 59405 states and 109512 transitions. [2021-11-09 09:53:40,738 INFO L587 BuchiCegarLoop]: Abstraction has 59405 states and 109512 transitions. [2021-11-09 09:53:40,738 INFO L425 BuchiCegarLoop]: ======== Iteration 5============ [2021-11-09 09:53:40,738 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 59405 states and 109512 transitions. [2021-11-09 09:53:40,872 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 13360 [2021-11-09 09:53:40,872 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-09 09:53:40,872 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-09 09:53:40,890 INFO L842 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-09 09:53:40,891 INFO L843 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, 1, 1, 1, 1, 1, 1] [2021-11-09 09:53:40,891 INFO L791 eck$LassoCheckResult]: Stem: 258966#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(31);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);call #t~string80.base, #t~string80.offset := #Ultimate.allocOnStack(10);call #t~string82.base, #t~string82.offset := #Ultimate.allocOnStack(4);call write~init~int(91, #t~string82.base, #t~string82.offset, 1);call write~init~int(95, #t~string82.base, 1 + #t~string82.offset, 1);call write~init~int(93, #t~string82.base, 2 + #t~string82.offset, 1);call write~init~int(0, #t~string82.base, 3 + #t~string82.offset, 1);call #t~string84.base, #t~string84.offset := #Ultimate.allocOnStack(4);call write~init~int(91, #t~string84.base, #t~string84.offset, 1);call write~init~int(93, #t~string84.base, 1 + #t~string84.offset, 1);call write~init~int(32, #t~string84.base, 2 + #t~string84.offset, 1);call write~init~int(0, #t~string84.base, 3 + #t~string84.offset, 1);call #t~string86.base, #t~string86.offset := #Ultimate.allocOnStack(5);call write~init~int(32, #t~string86.base, #t~string86.offset, 1);call write~init~int(97, #t~string86.base, 1 + #t~string86.offset, 1);call write~init~int(116, #t~string86.base, 2 + #t~string86.offset, 1);call write~init~int(32, #t~string86.base, 3 + #t~string86.offset, 1);call write~init~int(0, #t~string86.base, 4 + #t~string86.offset, 1);call #t~string88.base, #t~string88.offset := #Ultimate.allocOnStack(3);call write~init~int(37, #t~string88.base, #t~string88.offset, 1);call write~init~int(105, #t~string88.base, 1 + #t~string88.offset, 1);call write~init~int(0, #t~string88.base, 2 + #t~string88.offset, 1);call #t~string90.base, #t~string90.offset := #Ultimate.allocOnStack(10);call #t~string92.base, #t~string92.offset := #Ultimate.allocOnStack(3);call write~init~int(117, #t~string92.base, #t~string92.offset, 1);call write~init~int(112, #t~string92.base, 1 + #t~string92.offset, 1);call write~init~int(0, #t~string92.base, 2 + #t~string92.offset, 1);call #t~string94.base, #t~string94.offset := #Ultimate.allocOnStack(5);call write~init~int(100, #t~string94.base, #t~string94.offset, 1);call write~init~int(111, #t~string94.base, 1 + #t~string94.offset, 1);call write~init~int(119, #t~string94.base, 2 + #t~string94.offset, 1);call write~init~int(110, #t~string94.base, 3 + #t~string94.offset, 1);call write~init~int(0, #t~string94.base, 4 + #t~string94.offset, 1);call #t~string96.base, #t~string96.offset := #Ultimate.allocOnStack(7);call write~init~int(32, #t~string96.base, #t~string96.offset, 1);call write~init~int(73, #t~string96.base, 1 + #t~string96.offset, 1);call write~init~int(76, #t~string96.base, 2 + #t~string96.offset, 1);call write~init~int(95, #t~string96.base, 3 + #t~string96.offset, 1);call write~init~int(112, #t~string96.base, 4 + #t~string96.offset, 1);call write~init~int(58, #t~string96.base, 5 + #t~string96.offset, 1);call write~init~int(0, #t~string96.base, 6 + #t~string96.offset, 1);call #t~string98.base, #t~string98.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string98.base, #t~string98.offset, 1);call write~init~int(37, #t~string98.base, 1 + #t~string98.offset, 1);call write~init~int(105, #t~string98.base, 2 + #t~string98.offset, 1);call write~init~int(0, #t~string98.base, 3 + #t~string98.offset, 1);call #t~string100.base, #t~string100.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string100.base, #t~string100.offset, 1);call write~init~int(37, #t~string100.base, 1 + #t~string100.offset, 1);call write~init~int(105, #t~string100.base, 2 + #t~string100.offset, 1);call write~init~int(0, #t~string100.base, 3 + #t~string100.offset, 1);call #t~string102.base, #t~string102.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string102.base, #t~string102.offset, 1);call write~init~int(37, #t~string102.base, 1 + #t~string102.offset, 1);call write~init~int(105, #t~string102.base, 2 + #t~string102.offset, 1);call write~init~int(0, #t~string102.base, 3 + #t~string102.offset, 1);call #t~string104.base, #t~string104.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string104.base, #t~string104.offset, 1);call write~init~int(37, #t~string104.base, 1 + #t~string104.offset, 1);call write~init~int(105, #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.allocOnStack(4);call write~init~int(32, #t~string106.base, #t~string106.offset, 1);call write~init~int(37, #t~string106.base, 1 + #t~string106.offset, 1);call write~init~int(105, #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.allocOnStack(6);call write~init~int(32, #t~string108.base, #t~string108.offset, 1);call write~init~int(70, #t~string108.base, 1 + #t~string108.offset, 1);call write~init~int(95, #t~string108.base, 2 + #t~string108.offset, 1);call write~init~int(112, #t~string108.base, 3 + #t~string108.offset, 1);call write~init~int(58, #t~string108.base, 4 + #t~string108.offset, 1);call write~init~int(0, #t~string108.base, 5 + #t~string108.offset, 1);call #t~string111.base, #t~string111.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string111.base, #t~string111.offset, 1);call write~init~int(37, #t~string111.base, 1 + #t~string111.offset, 1);call write~init~int(105, #t~string111.base, 2 + #t~string111.offset, 1);call write~init~int(0, #t~string111.base, 3 + #t~string111.offset, 1);call #t~string114.base, #t~string114.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string114.base, #t~string114.offset, 1);call write~init~int(37, #t~string114.base, 1 + #t~string114.offset, 1);call write~init~int(105, #t~string114.base, 2 + #t~string114.offset, 1);call write~init~int(0, #t~string114.base, 3 + #t~string114.offset, 1);call #t~string117.base, #t~string117.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string117.base, #t~string117.offset, 1);call write~init~int(37, #t~string117.base, 1 + #t~string117.offset, 1);call write~init~int(105, #t~string117.base, 2 + #t~string117.offset, 1);call write~init~int(0, #t~string117.base, 3 + #t~string117.offset, 1);call #t~string120.base, #t~string120.offset := #Ultimate.allocOnStack(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~string123.base, #t~string123.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string123.base, #t~string123.offset, 1);call write~init~int(37, #t~string123.base, 1 + #t~string123.offset, 1);call write~init~int(105, #t~string123.base, 2 + #t~string123.offset, 1);call write~init~int(0, #t~string123.base, 3 + #t~string123.offset, 1);call #t~string125.base, #t~string125.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string125.base, #t~string125.offset, 1);call write~init~int(0, #t~string125.base, 1 + #t~string125.offset, 1);call #t~string167.base, #t~string167.offset := #Ultimate.allocOnStack(30);call #t~string168.base, #t~string168.offset := #Ultimate.allocOnStack(9);call #t~string169.base, #t~string169.offset := #Ultimate.allocOnStack(21);call #t~string170.base, #t~string170.offset := #Ultimate.allocOnStack(30);call #t~string171.base, #t~string171.offset := #Ultimate.allocOnStack(9);call #t~string172.base, #t~string172.offset := #Ultimate.allocOnStack(21);call #t~string176.base, #t~string176.offset := #Ultimate.allocOnStack(30);call #t~string177.base, #t~string177.offset := #Ultimate.allocOnStack(9);call #t~string178.base, #t~string178.offset := #Ultimate.allocOnStack(25);call #t~string179.base, #t~string179.offset := #Ultimate.allocOnStack(30);call #t~string180.base, #t~string180.offset := #Ultimate.allocOnStack(9);call #t~string181.base, #t~string181.offset := #Ultimate.allocOnStack(25);~weight~0 := 0;~maximumWeight~0 := 100;~executiveFloor~0 := 4;~expectedDirection~0 := 0;~currentHeading~0 := 1;~currentFloorID~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~doorState~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~cleanupTimeShifts~0 := 12;~head~0.base, ~head~0.offset := 0, 0;~calls_0~0 := 0;~calls_1~0 := 0;~calls_2~0 := 0;~calls_3~0 := 0;~calls_4~0 := 0;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0; 256557#L-1 havoc main_#res;havoc main_#t~ret148, main_~retValue_acc~25, main_~tmp~26;havoc main_~retValue_acc~25;havoc main_~tmp~26; 253166#L2112 havoc valid_product_#res;havoc valid_product_~retValue_acc~23;havoc valid_product_~retValue_acc~23;valid_product_~retValue_acc~23 := 1;valid_product_#res := valid_product_~retValue_acc~23; 253167#L2120 main_#t~ret148 := valid_product_#res;main_~tmp~26 := main_#t~ret148;havoc main_#t~ret148; 253685#L2459 assume 0 != main_~tmp~26; 253686#L2436 ~currentFloorID~0 := 4;~currentHeading~0 := 0;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~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; 252877#L2914 havoc bobCall_#t~ret136, bobCall_~tmp~18;havoc bobCall_~tmp~18;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~20;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~20; 252878#L2012 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~20 := 4;getOrigin_#res := getOrigin_~retValue_acc~20; 252977#L2037 bobCall_#t~ret136 := getOrigin_#res;bobCall_~tmp~18 := bobCall_#t~ret136;havoc bobCall_#t~ret136;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~18;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 252979#L3192 assume 0 == initPersonOnFloor_~floor; 252980#L3193 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 250403#L3300-1 callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 251768#L2984 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 252449#L2996-2 havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 252450#L508 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 253203#L560 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 253204#L98 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 251314#L160 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 251315#L525-5 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 254849#L546-5 __utac_acc__Specification3_spec__1_#t~ret14 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret14;havoc __utac_acc__Specification3_spec__1_#t~ret14; 252358#L164 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 251042#L204 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 260008#L2921 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 259994#L2948 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 259990#L1861 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 259966#L1245 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 259956#L508-1 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 259952#L1249 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 259951#L1262 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 259949#L1398 assume !(0 != timeShift_~tmp___9~3); 259948#L1489 assume !(1 == ~doorState~0); 259935#L1489-2 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 259709#L2921-3 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 259704#L2948-3 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 259570#L1861-1 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 259564#L1100 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 259561#L508-4 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 259559#L1113 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 259557#L1497 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 259448#L1157 assume !(1 == ~currentHeading~0); 257650#L1167 assume !(0 == ~currentFloorID~0); 257652#L1167-2 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 259005#L1173-5 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 264295#L229 assume !(-1 == ~expectedDirection~0); 264277#L241 assume !(1 == ~expectedDirection~0); 263852#L242 havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 263851#L508-6 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 263850#L560-3 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 263848#L98-1 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 255544#L160-1 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 255545#L525-19 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 252791#L546-19 __utac_acc__Specification3_spec__1_#t~ret14 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret14;havoc __utac_acc__Specification3_spec__1_#t~ret14; 257243#L164-2 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 256231#L204-1 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 260629#L2921-65 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 260475#L2948-65 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 260467#L1861-3 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 260441#L1245-1 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 260428#L508-7 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 260422#L1249-1 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 260420#L1262-1 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 260418#L1398-1 assume !(0 != timeShift_~tmp___9~3); 260417#L1489-3 assume !(1 == ~doorState~0); 260408#L1489-5 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 260175#L2921-68 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 260165#L2948-68 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 260163#L1861-4 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 260028#L1100-2 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 260024#L508-10 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 260022#L1113-2 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 260020#L1497-1 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 260019#L1157-3 assume !(1 == ~currentHeading~0); 257012#L1167-9 assume !(0 == ~currentFloorID~0); 249321#L1167-11 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 266795#L1173-11 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 266793#L229-1 assume !(-1 == ~expectedDirection~0); 264271#L241-1 assume !(1 == ~expectedDirection~0); 259569#L242-1 havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 259563#L508-12 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 259560#L560-6 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 259555#L98-2 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 259392#L160-2 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 252659#L525-33 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 251918#L546-33 __utac_acc__Specification3_spec__1_#t~ret14 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret14;havoc __utac_acc__Specification3_spec__1_#t~ret14; 258650#L164-4 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 250095#L204-2 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 261575#L2921-130 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 261570#L2948-130 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 261565#L1861-6 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 261562#L1245-2 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 261560#L508-13 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 261556#L1249-2 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 261551#L1262-2 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 261549#L1398-2 assume !(0 != timeShift_~tmp___9~3); 261548#L1489-6 assume !(1 == ~doorState~0); 261547#L1489-8 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 261486#L2921-133 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 261482#L2948-133 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 261347#L1861-7 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 261342#L1100-4 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 261340#L508-16 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 261339#L1113-4 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 261333#L1497-2 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 261334#L1157-6 assume !(1 == ~currentHeading~0); 258388#L1167-18 assume !(0 == ~currentFloorID~0); 258390#L1167-20 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 267653#L1173-17 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 267651#L229-2 assume !(-1 == ~expectedDirection~0); 267648#L241-2 assume !(1 == ~expectedDirection~0); 267646#L242-2 havoc bobCall_#t~ret136, bobCall_~tmp~18;havoc bobCall_~tmp~18;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~20;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~20; 267641#L2012-1 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~20 := 4;getOrigin_#res := getOrigin_~retValue_acc~20; 267637#L2037-1 bobCall_#t~ret136 := getOrigin_#res;bobCall_~tmp~18 := bobCall_#t~ret136;havoc bobCall_#t~ret136;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~18;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 267635#L3192-1 assume 0 == initPersonOnFloor_~floor; 267625#L3193-2 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 265186#L3300-3 callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 264268#L2984-2 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 263857#L2996-5 havoc cleanup_#t~ret142, cleanup_#t~ret143, cleanup_~i~3, cleanup_~tmp~24, cleanup_~tmp___0~13, cleanup_~__cil_tmp4~1;havoc cleanup_~i~3;havoc cleanup_~tmp~24;havoc cleanup_~tmp___0~13;havoc cleanup_~__cil_tmp4~1;havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 263856#L508-18 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 263855#L560-9 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 263853#L98-3 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 256221#L160-3 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 256222#L525-47 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 249354#L546-47 __utac_acc__Specification3_spec__1_#t~ret14 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret14;havoc __utac_acc__Specification3_spec__1_#t~ret14; 249355#L164-6 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 251983#L204-3 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 260856#L2921-195 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 260817#L2948-195 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 260812#L1861-9 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 260809#L1245-3 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 260796#L508-19 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 260786#L1249-3 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 260748#L1262-3 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 260727#L1398-3 assume !(0 != timeShift_~tmp___9~3); 260726#L1489-9 assume !(1 == ~doorState~0); 260725#L1489-11 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 260534#L2921-198 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 260486#L2948-198 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 260485#L1861-10 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 260470#L1100-6 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 260453#L508-22 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 260451#L1113-6 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 260431#L1497-3 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 260425#L1157-9 assume !(1 == ~currentHeading~0); 250863#L1167-27 assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; 250864#L1167-29 assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; 280453#L1173-23 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 280447#L229-3 assume !(-1 == ~expectedDirection~0); 280441#L241-3 assume !(1 == ~expectedDirection~0); 280438#L242-3 cleanup_~i~3 := 0; 280437#L2268-2 [2021-11-09 09:53:40,892 INFO L793 eck$LassoCheckResult]: Loop: 280437#L2268-2 assume !false; 280436#L2269 cleanup_~__cil_tmp4~1 := ~cleanupTimeShifts~0 - 1; 280435#L2272 assume cleanup_~i~3 < cleanup_~__cil_tmp4~1;havoc isBlocked_#res;havoc isBlocked_~retValue_acc~0;havoc isBlocked_~retValue_acc~0;isBlocked_~retValue_acc~0 := 0;isBlocked_#res := isBlocked_~retValue_acc~0; 280434#L355 cleanup_#t~ret142 := isBlocked_#res;cleanup_~tmp___0~13 := cleanup_#t~ret142;havoc cleanup_#t~ret142; 280433#L2276 assume 1 != cleanup_~tmp___0~13; 280432#L2276-1 havoc isIdle_#res;havoc isIdle_#t~ret28, isIdle_~retValue_acc~7, isIdle_~tmp~5;havoc isIdle_~retValue_acc~7;havoc isIdle_~tmp~5;havoc anyStopRequested_#res;havoc anyStopRequested_#t~ret23, anyStopRequested_#t~ret24, anyStopRequested_#t~ret25, anyStopRequested_#t~ret26, anyStopRequested_#t~ret27, anyStopRequested_~retValue_acc~6, anyStopRequested_~tmp~4, anyStopRequested_~tmp___0~2, anyStopRequested_~tmp___1~1, anyStopRequested_~tmp___2~1, anyStopRequested_~tmp___3~1;havoc anyStopRequested_~retValue_acc~6;havoc anyStopRequested_~tmp~4;havoc anyStopRequested_~tmp___0~2;havoc anyStopRequested_~tmp___1~1;havoc anyStopRequested_~tmp___2~1;havoc anyStopRequested_~tmp___3~1;isFloorCalling_#in~floorID := 0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 280425#L2921-260 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 280406#L2948-260 anyStopRequested_#t~ret23 := isFloorCalling_#res;anyStopRequested_~tmp___3~1 := anyStopRequested_#t~ret23;havoc anyStopRequested_#t~ret23; 280392#L616 assume 0 != anyStopRequested_~tmp___3~1;anyStopRequested_~retValue_acc~6 := 1;anyStopRequested_#res := anyStopRequested_~retValue_acc~6; 280391#L680 isIdle_#t~ret28 := anyStopRequested_#res;isIdle_~tmp~5 := isIdle_#t~ret28;havoc isIdle_#t~ret28;isIdle_~retValue_acc~7 := (if 0 == isIdle_~tmp~5 then 1 else 0);isIdle_#res := isIdle_~retValue_acc~7; 270638#L693 cleanup_#t~ret143 := isIdle_#res;cleanup_~tmp~24 := cleanup_#t~ret143;havoc cleanup_#t~ret143; 264236#L2288 assume !(0 != cleanup_~tmp~24);havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 264235#L508-24 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 264234#L560-12 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 264232#L98-4 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 264233#L99-4 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 271198#L525-56 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 271200#L546-56 __utac_acc__Specification3_spec__1_#t~ret9 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___4~0 := __utac_acc__Specification3_spec__1_#t~ret9;havoc __utac_acc__Specification3_spec__1_#t~ret9; 271199#L103-8 assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~0;~expectedDirection~0 := 1; 259453#L204-4 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 280190#L2921-265 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 280180#L2948-265 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 280169#L1861-12 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 280155#L1245-4 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 280144#L508-25 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 280139#L1249-4 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 280137#L1262-4 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 280134#L1398-4 assume !(0 != timeShift_~tmp___9~3); 280135#L1489-12 assume 1 == ~doorState~0;~doorState~0 := 0; 282894#L1489-14 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 282878#L2921-268 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 282561#L2948-268 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 282270#L1861-13 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 282112#L1100-8 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 282102#L508-28 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 282099#L1113-8 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 282096#L1497-4 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 282093#L1157-12 assume 1 == ~currentHeading~0;isTopFloor_#in~floorID := ~currentFloorID~0;havoc isTopFloor_#res;havoc isTopFloor_~floorID, isTopFloor_~retValue_acc~31;isTopFloor_~floorID := isTopFloor_#in~floorID;havoc isTopFloor_~retValue_acc~31;isTopFloor_~retValue_acc~31 := (if 4 == isTopFloor_~floorID then 1 else 0);isTopFloor_#res := isTopFloor_~retValue_acc~31; 282090#L3495-39 continueInDirection_#t~ret47 := isTopFloor_#res;continueInDirection_~tmp~9 := continueInDirection_#t~ret47;havoc continueInDirection_#t~ret47; 282082#L1161-36 assume !(0 != continueInDirection_~tmp~9); 282079#L1167-38 assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; 258988#L1173-29 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 281265#L229-4 assume !(-1 == ~expectedDirection~0); 280454#L241-4 assume 1 == ~expectedDirection~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 280445#L560-14 __utac_acc__Specification3_spec__2_#t~ret20 := getCurrentHeading_#res;__utac_acc__Specification3_spec__2_~tmp~1 := __utac_acc__Specification3_spec__2_#t~ret20;havoc __utac_acc__Specification3_spec__2_#t~ret20; 280443#L246-8 assume !(0 == __utac_acc__Specification3_spec__2_~tmp~1); 280439#L242-4 cleanup_~i~3 := 1 + cleanup_~i~3; 280437#L2268-2 [2021-11-09 09:53:40,893 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-09 09:53:40,893 INFO L85 PathProgramCache]: Analyzing trace with hash 205732570, now seen corresponding path program 4 times [2021-11-09 09:53:40,893 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-09 09:53:40,893 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [571104954] [2021-11-09 09:53:40,894 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-09 09:53:40,894 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-09 09:53:40,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-09 09:53:40,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-09 09:53:40,964 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-09 09:53:40,964 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [571104954] [2021-11-09 09:53:40,964 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [571104954] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-09 09:53:40,964 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-09 09:53:40,965 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-09 09:53:40,965 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1561948446] [2021-11-09 09:53:40,965 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-11-09 09:53:40,966 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-09 09:53:40,966 INFO L85 PathProgramCache]: Analyzing trace with hash -497997746, now seen corresponding path program 1 times [2021-11-09 09:53:40,966 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-09 09:53:40,966 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [423482571] [2021-11-09 09:53:40,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-09 09:53:40,967 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-09 09:53:40,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-09 09:53:40,980 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-09 09:53:40,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-09 09:53:41,027 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-11-09 09:53:43,290 INFO L210 LassoAnalysis]: Preferences: [2021-11-09 09:53:43,290 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-11-09 09:53:43,291 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-11-09 09:53:43,291 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-11-09 09:53:43,291 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2021-11-09 09:53:43,291 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:43,291 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-11-09 09:53:43,291 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-11-09 09:53:43,292 INFO L133 ssoRankerPreferences]: Filename of dumped script: elevator_spec3_product23.cil.c_Iteration5_Loop [2021-11-09 09:53:43,292 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-11-09 09:53:43,292 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-11-09 09:53:43,319 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,325 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,327 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,329 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,330 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,332 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,337 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,342 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,345 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,347 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,349 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,351 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,353 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,359 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,361 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,363 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,364 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,366 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,368 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,369 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,371 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,378 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,380 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,381 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,383 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,387 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,389 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,391 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,393 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,395 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,397 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,399 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,401 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,402 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,407 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,409 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,410 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,412 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,430 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,432 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,437 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,440 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,442 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,448 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,450 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,453 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,455 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,456 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,458 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,460 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,461 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,463 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,466 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,469 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,471 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,474 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,476 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,478 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,479 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,482 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,484 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,489 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,492 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,498 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,516 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,518 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,524 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,526 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,528 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,529 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,531 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,535 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,548 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,550 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,552 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,554 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,560 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,562 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,564 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,569 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,572 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,574 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,576 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,578 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,579 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:43,581 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:44,312 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-11-09 09:53:44,313 INFO L404 LassoAnalysis]: Checking for nontermination... [2021-11-09 09:53:44,315 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:44,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:44,317 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:44,325 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:44,325 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:44,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2021-11-09 09:53:44,336 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:44,337 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret18=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret18=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:44,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2021-11-09 09:53:44,370 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:44,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:44,371 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:44,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2021-11-09 09:53:44,374 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:44,374 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:44,383 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:44,384 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_timeShift_~tmp___6~3=0} Honda state: {ULTIMATE.start_timeShift_~tmp___6~3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:44,408 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:44,408 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:44,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:44,409 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:44,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2021-11-09 09:53:44,416 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:44,416 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:44,437 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:44,437 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_timeShift_~tmp___5~3=0} Honda state: {ULTIMATE.start_timeShift_~tmp___5~3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:44,472 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:44,472 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:44,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:44,473 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:44,484 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:44,484 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:44,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2021-11-09 09:53:44,504 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:44,504 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret10=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret10=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:44,538 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:44,538 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:44,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:44,540 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:44,545 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:44,545 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:44,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2021-11-09 09:53:44,572 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:44,572 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_timeShift_#t~ret76=0} Honda state: {ULTIMATE.start_timeShift_#t~ret76=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:44,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:44,604 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:44,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:44,604 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:44,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2021-11-09 09:53:44,617 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:44,617 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:44,650 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:44,650 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_continueInDirection_~tmp~9=0, ULTIMATE.start_isTopFloor_#res=0} Honda state: {ULTIMATE.start_continueInDirection_~tmp~9=0, ULTIMATE.start_isTopFloor_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:44,684 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:44,684 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:44,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:44,685 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:44,691 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:44,691 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:44,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2021-11-09 09:53:44,713 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:44,713 INFO L440 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: [] [2021-11-09 09:53:44,732 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:44,735 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:44,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:44,736 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:44,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2021-11-09 09:53:44,739 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:44,739 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:44,747 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:44,747 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_timeShift_~tmp___1~4=0} Honda state: {ULTIMATE.start_timeShift_~tmp___1~4=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:44,767 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:44,767 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:44,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:44,768 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:44,772 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:44,772 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:44,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2021-11-09 09:53:44,788 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:44,788 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_#t~ret26=0} Honda state: {ULTIMATE.start_anyStopRequested_#t~ret26=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:44,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:44,807 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:44,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:44,808 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:44,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2021-11-09 09:53:44,814 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:44,814 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:44,822 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:44,822 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~expectedDirection~0=1} Honda state: {~expectedDirection~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:44,841 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:44,842 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:44,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:44,843 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:44,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2021-11-09 09:53:44,844 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:44,845 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:44,853 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:44,853 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___6~0=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___6~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:44,873 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:44,873 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:44,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:44,874 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:44,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2021-11-09 09:53:44,876 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:44,876 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:44,885 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:44,885 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_timeShift_~tmp___9~3=0} Honda state: {ULTIMATE.start_timeShift_~tmp___9~3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:44,904 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:44,906 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:44,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:44,906 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:44,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2021-11-09 09:53:44,914 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:44,915 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:44,928 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:44,929 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~executiveFloor~0=0, ULTIMATE.start_isFloorCalling_#in~floorID=0, ULTIMATE.start_isFloorCalling_~floorID=0} Honda state: {~executiveFloor~0=0, ULTIMATE.start_isFloorCalling_#in~floorID=0, ULTIMATE.start_isFloorCalling_~floorID=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:44,951 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:44,952 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:44,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:44,952 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:44,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2021-11-09 09:53:44,954 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:44,954 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:44,962 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:44,962 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__2_~tmp___0~1=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__2_~tmp___0~1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:44,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:44,982 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:44,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:44,983 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:44,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2021-11-09 09:53:44,988 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:44,988 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:44,996 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:44,996 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_isExecutiveFloorCalling_#t~ret127=0} Honda state: {ULTIMATE.start_isExecutiveFloorCalling_#t~ret127=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:45,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2021-11-09 09:53:45,017 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:45,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:45,017 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:45,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2021-11-09 09:53:45,021 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:45,022 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:45,030 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:45,030 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___0~0=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___0~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:45,052 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:45,052 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:45,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:45,053 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:45,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2021-11-09 09:53:45,172 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:45,172 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:45,180 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:45,181 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret11=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret11=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:45,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2021-11-09 09:53:45,203 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:45,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:45,204 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:45,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2021-11-09 09:53:45,206 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:45,206 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:45,214 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:45,214 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_~tmp~4=0} Honda state: {ULTIMATE.start_anyStopRequested_~tmp~4=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:45,234 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:45,234 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:45,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:45,235 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:45,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2021-11-09 09:53:45,240 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:45,240 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:45,248 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:45,249 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_timeShift_#t~ret77=0} Honda state: {ULTIMATE.start_timeShift_#t~ret77=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:45,271 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:45,271 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:45,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:45,272 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:45,283 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:45,283 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:45,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2021-11-09 09:53:45,292 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:45,292 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__2_#t~ret19=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__2_#t~ret19=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:45,315 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:45,315 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:45,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:45,316 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:45,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2021-11-09 09:53:45,318 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:45,318 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:45,348 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:45,349 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___4~0=-7, ULTIMATE.start_buttonForFloorIsPressed_~retValue_acc~3=-7, ULTIMATE.start_buttonForFloorIsPressed_#res=-7, ~floorButtons_0~0=-7} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___4~0=-7, ULTIMATE.start_buttonForFloorIsPressed_~retValue_acc~3=-7, ULTIMATE.start_buttonForFloorIsPressed_#res=-7, ~floorButtons_0~0=-7} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:45,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2021-11-09 09:53:45,374 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:45,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:45,375 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:45,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2021-11-09 09:53:45,377 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:45,377 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:45,385 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:45,385 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_stopRequestedInDirection_#t~ret45=0} Honda state: {ULTIMATE.start_stopRequestedInDirection_#t~ret45=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:45,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2021-11-09 09:53:45,405 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:45,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:45,405 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:45,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2021-11-09 09:53:45,407 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:45,407 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:45,420 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:45,420 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret16=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret16=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:45,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2021-11-09 09:53:45,439 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:45,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:45,440 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:45,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2021-11-09 09:53:45,442 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:45,442 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:45,450 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:45,450 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_~tmp___1~1=0} Honda state: {ULTIMATE.start_anyStopRequested_~tmp___1~1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:45,470 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:45,470 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:45,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:45,471 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:45,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2021-11-09 09:53:45,472 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:45,472 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:45,488 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:45,489 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_stopRequestedInDirection_~__cil_tmp7~0=1, ULTIMATE.start_stopRequestedInDirection_~__cil_tmp8~1=1} Honda state: {ULTIMATE.start_stopRequestedInDirection_~__cil_tmp7~0=1, ULTIMATE.start_stopRequestedInDirection_~__cil_tmp8~1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:45,513 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:45,513 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:45,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:45,514 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:45,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2021-11-09 09:53:45,515 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:45,515 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:45,523 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:45,524 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_timeShift_~tmp___3~4=0} Honda state: {ULTIMATE.start_timeShift_~tmp___3~4=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:45,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2021-11-09 09:53:45,543 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:45,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:45,544 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:45,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2021-11-09 09:53:45,546 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:45,546 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:45,554 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:45,554 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret7=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret7=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:45,577 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:45,577 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:45,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:45,578 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:45,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2021-11-09 09:53:45,580 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:45,581 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:45,588 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:45,589 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_timeShift_#t~ret78=0} Honda state: {ULTIMATE.start_timeShift_#t~ret78=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:45,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2021-11-09 09:53:45,608 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:45,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:45,609 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:45,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2021-11-09 09:53:45,610 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:45,610 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:45,619 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:45,619 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_stopRequestedInDirection_~dir=1} Honda state: {ULTIMATE.start_stopRequestedInDirection_~dir=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:45,641 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:45,641 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:45,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:45,642 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:45,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2021-11-09 09:53:45,645 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:45,645 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:45,657 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:45,657 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_#t~ret23=0} Honda state: {ULTIMATE.start_anyStopRequested_#t~ret23=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:45,682 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:45,682 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:45,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:45,683 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:45,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2021-11-09 09:53:45,686 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:45,686 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:45,694 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:45,694 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_timeShift_#t~ret70=0} Honda state: {ULTIMATE.start_timeShift_#t~ret70=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:45,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2021-11-09 09:53:45,713 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:45,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:45,714 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:45,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2021-11-09 09:53:45,716 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:45,716 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:45,724 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:45,724 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_#t~ret27=0} Honda state: {ULTIMATE.start_anyStopRequested_#t~ret27=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:45,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2021-11-09 09:53:45,744 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:45,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:45,745 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:45,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2021-11-09 09:53:45,746 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:45,746 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:45,754 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:45,754 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___1~0=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___1~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:45,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2021-11-09 09:53:45,788 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:45,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:45,789 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:45,816 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:45,816 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:45,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2021-11-09 09:53:45,852 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:45,852 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_stopRequestedInDirection_~respectInLiftCalls=1, ULTIMATE.start_stopRequestedInDirection_#in~respectInLiftCalls=1} Honda state: {ULTIMATE.start_stopRequestedInDirection_~respectInLiftCalls=1, ULTIMATE.start_stopRequestedInDirection_#in~respectInLiftCalls=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:45,887 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:45,887 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:45,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:45,888 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:45,892 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:45,893 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:45,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2021-11-09 09:53:45,912 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:45,912 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret17=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret17=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:45,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:45,947 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:45,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:45,948 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:45,950 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:45,951 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:45,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2021-11-09 09:53:45,984 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:45,984 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_stopRequestedInDirection_#t~ret44=0} Honda state: {ULTIMATE.start_stopRequestedInDirection_#t~ret44=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:46,019 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:46,019 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:46,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:46,020 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:46,022 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:46,022 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:46,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2021-11-09 09:53:46,039 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-09 09:53:46,039 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_cleanup_#t~ret143=0} Honda state: {ULTIMATE.start_cleanup_#t~ret143=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-09 09:53:46,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:46,062 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:46,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:46,063 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:46,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2021-11-09 09:53:46,064 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-09 09:53:46,064 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:46,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2021-11-09 09:53:46,111 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:46,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:46,112 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:46,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2021-11-09 09:53:46,116 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2021-11-09 09:53:46,116 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-09 09:53:47,055 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2021-11-09 09:53:47,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2021-11-09 09:53:47,059 INFO L210 LassoAnalysis]: Preferences: [2021-11-09 09:53:47,059 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-11-09 09:53:47,059 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-11-09 09:53:47,060 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-11-09 09:53:47,060 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2021-11-09 09:53:47,060 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:47,060 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-11-09 09:53:47,060 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-11-09 09:53:47,060 INFO L133 ssoRankerPreferences]: Filename of dumped script: elevator_spec3_product23.cil.c_Iteration5_Loop [2021-11-09 09:53:47,060 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-11-09 09:53:47,060 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-11-09 09:53:47,068 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,072 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,074 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,076 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,092 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,095 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,097 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,103 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,106 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,108 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,110 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,114 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,121 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,124 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,127 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,129 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,135 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,138 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,140 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,142 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,145 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,147 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,156 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,159 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,161 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,163 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,169 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,172 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,175 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,177 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,180 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,182 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,184 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,186 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,192 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,194 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,196 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,198 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,200 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,222 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,230 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,232 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,235 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,242 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,245 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,247 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,249 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,252 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,254 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,257 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,259 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,262 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,264 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,266 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,269 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,271 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,273 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,275 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,277 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,279 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,286 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,289 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,294 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,297 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,299 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,306 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,309 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,332 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,334 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,337 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,342 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,345 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,348 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,350 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,354 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,356 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,358 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,367 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,370 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,372 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,378 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,381 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,383 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,386 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,388 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:47,390 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-09 09:53:48,193 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-11-09 09:53:48,198 INFO L490 LassoAnalysis]: Using template 'affine'. [2021-11-09 09:53:48,199 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:48,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:48,200 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:48,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:48,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:48,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:48,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:48,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:48,219 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:48,224 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:48,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:48,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2021-11-09 09:53:48,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:48,273 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:48,273 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:48,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:48,274 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:48,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:48,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:48,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:48,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:48,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:48,286 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:48,287 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:48,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:48,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2021-11-09 09:53:48,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:48,339 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:48,339 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:48,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:48,341 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:48,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:48,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:48,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:48,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:48,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:48,353 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:48,353 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:48,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:48,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2021-11-09 09:53:48,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:48,403 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:48,403 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:48,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:48,404 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:48,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:48,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:48,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:48,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:48,418 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2021-11-09 09:53:48,418 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:48,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2021-11-09 09:53:48,440 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-09 09:53:48,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:48,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:48,487 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:48,488 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:48,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:48,489 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:48,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:48,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:48,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:48,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:48,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:48,501 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:48,502 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:48,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:48,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2021-11-09 09:53:48,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:48,555 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:48,556 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:48,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:48,557 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:48,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:48,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:48,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:48,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:48,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:48,569 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:48,570 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:48,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:48,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2021-11-09 09:53:48,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:48,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:48,618 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:48,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:48,622 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:48,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:48,634 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:48,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:48,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:48,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:48,635 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:48,636 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:48,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:48,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2021-11-09 09:53:48,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:48,682 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:48,683 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:48,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:48,684 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:48,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:48,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:48,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:48,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:48,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:48,695 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:48,696 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:48,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:48,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2021-11-09 09:53:48,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:48,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:48,743 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:48,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:48,744 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:48,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:48,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:48,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:48,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:48,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:48,756 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:48,756 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:48,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:48,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2021-11-09 09:53:48,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:48,806 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:48,807 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:48,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:48,808 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:48,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:48,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:48,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:48,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:48,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:48,820 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:48,821 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:48,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:48,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2021-11-09 09:53:48,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:48,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2021-11-09 09:53:48,865 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:48,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:48,866 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:48,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2021-11-09 09:53:48,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:48,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:48,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:48,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:48,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:48,875 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:48,875 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:48,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:48,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:48,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2021-11-09 09:53:48,896 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:48,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:48,897 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:48,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2021-11-09 09:53:48,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:48,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:48,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:48,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:48,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:48,907 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:48,910 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:48,910 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:48,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:48,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2021-11-09 09:53:48,934 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:48,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:48,935 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:48,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2021-11-09 09:53:48,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:48,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:48,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:48,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:48,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:48,944 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:48,945 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:48,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:48,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:48,965 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:48,965 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:48,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:48,966 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:48,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2021-11-09 09:53:48,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:48,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:48,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:48,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:48,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:48,979 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:48,979 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:48,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:48,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:48,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2021-11-09 09:53:48,999 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:48,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:49,000 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:49,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2021-11-09 09:53:49,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:49,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:49,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:49,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:49,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:49,008 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:49,009 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:49,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:49,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:49,028 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:49,029 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:49,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:49,030 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:49,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2021-11-09 09:53:49,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:49,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:49,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:49,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:49,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:49,039 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:49,039 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:49,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:49,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:49,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2021-11-09 09:53:49,066 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:49,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:49,067 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:49,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2021-11-09 09:53:49,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:49,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:49,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:49,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:49,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:49,075 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:49,076 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:49,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:49,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:49,133 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:49,133 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:49,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:49,134 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:49,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2021-11-09 09:53:49,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:49,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:49,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:49,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:49,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:49,149 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:49,149 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:49,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:49,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:49,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2021-11-09 09:53:49,169 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:49,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:49,170 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:49,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2021-11-09 09:53:49,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:49,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:49,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:49,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:49,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:49,179 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:49,179 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:49,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:49,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:49,198 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:49,198 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:49,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:49,199 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:49,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2021-11-09 09:53:49,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:49,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:49,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:49,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:49,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:49,208 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:49,208 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:49,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:49,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:49,227 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:49,228 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:49,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:49,229 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:49,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2021-11-09 09:53:49,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:49,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:49,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:49,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:49,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:49,237 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:49,238 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:49,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:49,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:49,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2021-11-09 09:53:49,258 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:49,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:49,260 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:49,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2021-11-09 09:53:49,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:49,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:49,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:49,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:49,268 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2021-11-09 09:53:49,268 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:49,272 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-09 09:53:49,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:49,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:49,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:49,306 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:49,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:49,308 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:49,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2021-11-09 09:53:49,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:49,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:49,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:49,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:49,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:49,318 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:49,318 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:49,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:49,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:49,338 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:49,338 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:49,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:49,339 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:49,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2021-11-09 09:53:49,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:49,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:49,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:49,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:49,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:49,348 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:49,348 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:49,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:49,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:49,368 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:49,368 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:49,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:49,369 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:49,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2021-11-09 09:53:49,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:49,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:49,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:49,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:49,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:49,378 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:49,378 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:49,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:49,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:49,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2021-11-09 09:53:49,398 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:49,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:49,399 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:49,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2021-11-09 09:53:49,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:49,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:49,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:49,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:49,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:49,407 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:49,419 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:49,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:49,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:49,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2021-11-09 09:53:49,440 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:49,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:49,441 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:49,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2021-11-09 09:53:49,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:49,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:49,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:49,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:49,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:49,451 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:49,452 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:49,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:49,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:49,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2021-11-09 09:53:49,472 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:49,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:49,472 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:49,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2021-11-09 09:53:49,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:49,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:49,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:49,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:49,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:49,481 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:49,481 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:49,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:49,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:49,501 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:49,502 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:49,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:49,502 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:49,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2021-11-09 09:53:49,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:49,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:49,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:49,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:49,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:49,511 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:49,511 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:49,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:49,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:49,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2021-11-09 09:53:49,531 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:49,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:49,532 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:49,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2021-11-09 09:53:49,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:49,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:49,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:49,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:49,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:49,540 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:49,541 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:49,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:49,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:49,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:49,570 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:49,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:49,571 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:49,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2021-11-09 09:53:49,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:49,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:49,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:49,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:49,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:49,580 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:49,581 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:49,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:49,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:49,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:49,604 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:49,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:49,605 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:49,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2021-11-09 09:53:49,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:49,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:49,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:49,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:49,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:49,615 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:49,616 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:49,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:49,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:49,647 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:49,647 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:49,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:49,668 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:49,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:49,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2021-11-09 09:53:49,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:49,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:49,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:49,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:49,698 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:49,698 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:49,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:49,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:49,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:49,743 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:49,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:49,744 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:49,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:49,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:49,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:49,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:49,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:49,756 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:49,757 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:49,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:49,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2021-11-09 09:53:49,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:49,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:49,808 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:49,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:49,809 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:49,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:49,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:49,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:49,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:49,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:49,821 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:49,821 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:49,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:49,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2021-11-09 09:53:49,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:49,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2021-11-09 09:53:49,855 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:49,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:49,855 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:49,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2021-11-09 09:53:49,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:49,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:49,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:49,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:49,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:49,864 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:49,865 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:49,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:49,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:49,911 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:49,911 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:49,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:49,916 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:49,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2021-11-09 09:53:49,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:49,925 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:49,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:49,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:49,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:49,925 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:49,926 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:49,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:49,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:49,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2021-11-09 09:53:49,946 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:49,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:49,946 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:49,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2021-11-09 09:53:49,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:49,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:49,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:49,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:49,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:49,955 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:49,955 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:49,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:49,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-09 09:53:49,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2021-11-09 09:53:49,975 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:49,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:49,976 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:49,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2021-11-09 09:53:49,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-09 09:53:49,985 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-09 09:53:49,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-09 09:53:49,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-09 09:53:49,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-09 09:53:49,985 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-09 09:53:49,987 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-09 09:53:49,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-09 09:53:49,992 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2021-11-09 09:53:50,003 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2021-11-09 09:53:50,003 INFO L444 ModelExtractionUtils]: 8 out of 11 variables were initially zero. Simplification set additionally 1 variables to zero. [2021-11-09 09:53:50,005 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-09 09:53:50,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 09:53:50,039 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-09 09:53:50,050 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2021-11-09 09:53:50,050 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2021-11-09 09:53:50,051 INFO L513 LassoAnalysis]: Proved termination. [2021-11-09 09:53:50,051 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~currentFloorID~0) = -1*~currentFloorID~0 Supporting invariants [] [2021-11-09 09:53:50,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2021-11-09 09:53:50,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:50,081 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2021-11-09 09:53:50,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-09 09:53:50,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-09 09:53:50,330 INFO L263 TraceCheckSpWp]: Trace formula consists of 1181 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-09 09:53:50,338 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-09 09:53:50,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-09 09:53:50,859 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f044f872-f7fb-4005-b664-f83118a192e3/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2021-11-09 09:53:50,861 INFO L263 TraceCheckSpWp]: Trace formula consists of 193 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-09 09:53:50,863 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-09 09:53:51,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-09 09:53:51,327 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 5 loop predicates [2021-11-09 09:53:51,328 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 59405 states and 109512 transitions. cyclomatic complexity: 50108 Second operand has 7 states, 7 states have (on average 28.0) internal successors, (196), 7 states have internal predecessors, (196), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-09 09:53:54,360 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 59405 states and 109512 transitions. cyclomatic complexity: 50108. Second operand has 7 states, 7 states have (on average 28.0) internal successors, (196), 7 states have internal predecessors, (196), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 117770 states and 216528 transitions. Complement of second has 14 states. [2021-11-09 09:53:54,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 8 states 1 stem states 5 non-accepting loop states 1 accepting loop states [2021-11-09 09:53:54,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 28.0) internal successors, (196), 7 states have internal predecessors, (196), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-09 09:53:54,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 23019 transitions. [2021-11-09 09:53:54,391 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 8 states and 23019 transitions. Stem has 149 letters. Loop has 47 letters. [2021-11-09 09:53:54,398 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2021-11-09 09:53:54,398 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 8 states and 23019 transitions. Stem has 196 letters. Loop has 47 letters. [2021-11-09 09:53:54,399 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2021-11-09 09:53:54,399 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 8 states and 23019 transitions. Stem has 149 letters. Loop has 94 letters. [2021-11-09 09:53:54,402 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2021-11-09 09:53:54,402 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 117770 states and 216528 transitions. [2021-11-09 09:53:55,178 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 30226 [2021-11-09 09:53:55,745 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 117770 states to 104274 states and 191172 transitions. [2021-11-09 09:53:55,746 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 81838 [2021-11-09 09:53:55,818 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 81848 [2021-11-09 09:53:55,819 INFO L73 IsDeterministic]: Start isDeterministic. Operand 104274 states and 191172 transitions. [2021-11-09 09:53:55,867 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2021-11-09 09:53:55,868 INFO L681 BuchiCegarLoop]: Abstraction has 104274 states and 191172 transitions. [2021-11-09 09:53:55,937 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104274 states and 191172 transitions. [2021-11-09 09:53:57,506 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104274 to 103109. [2021-11-09 09:53:57,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 103109 states, 103109 states have (on average 1.8355041751932422) internal successors, (189257), 103108 states have internal predecessors, (189257), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-09 09:53:57,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103109 states to 103109 states and 189257 transitions. [2021-11-09 09:53:57,880 INFO L704 BuchiCegarLoop]: Abstraction has 103109 states and 189257 transitions. [2021-11-09 09:53:57,881 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-09 09:53:57,881 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-09 09:53:57,881 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-09 09:53:57,881 INFO L87 Difference]: Start difference. First operand 103109 states and 189257 transitions. Second operand has 4 states, 4 states have (on average 37.25) internal successors, (149), 4 states have internal predecessors, (149), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-09 09:54:00,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-09 09:54:00,192 INFO L93 Difference]: Finished difference Result 308857 states and 566805 transitions. [2021-11-09 09:54:00,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-09 09:54:00,192 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 308857 states and 566805 transitions. [2021-11-09 09:54:02,412 INFO L131 ngComponentsAnalysis]: Automaton has 30 accepting balls. 90156 [2021-11-09 09:54:04,009 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 308857 states to 308857 states and 566805 transitions. [2021-11-09 09:54:04,010 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 243823 [2021-11-09 09:54:04,133 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 243823 [2021-11-09 09:54:04,133 INFO L73 IsDeterministic]: Start isDeterministic. Operand 308857 states and 566805 transitions. [2021-11-09 09:54:04,323 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2021-11-09 09:54:04,323 INFO L681 BuchiCegarLoop]: Abstraction has 308857 states and 566805 transitions. [2021-11-09 09:54:04,508 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 308857 states and 566805 transitions. [2021-11-09 09:54:06,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 308857 to 103151. [2021-11-09 09:54:06,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 103151 states, 103151 states have (on average 1.835163982898857) internal successors, (189299), 103150 states have internal predecessors, (189299), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-09 09:54:07,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103151 states to 103151 states and 189299 transitions. [2021-11-09 09:54:07,430 INFO L704 BuchiCegarLoop]: Abstraction has 103151 states and 189299 transitions. [2021-11-09 09:54:07,430 INFO L587 BuchiCegarLoop]: Abstraction has 103151 states and 189299 transitions. [2021-11-09 09:54:07,430 INFO L425 BuchiCegarLoop]: ======== Iteration 6============ [2021-11-09 09:54:07,430 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 103151 states and 189299 transitions. [2021-11-09 09:54:07,673 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 30052 [2021-11-09 09:54:07,674 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-09 09:54:07,674 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-09 09:54:07,680 INFO L842 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-09 09:54:07,681 INFO L843 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, 1, 1, 1, 1, 1, 1, 1] [2021-11-09 09:54:07,681 INFO L791 eck$LassoCheckResult]: Stem: 850541#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(31);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);call #t~string80.base, #t~string80.offset := #Ultimate.allocOnStack(10);call #t~string82.base, #t~string82.offset := #Ultimate.allocOnStack(4);call write~init~int(91, #t~string82.base, #t~string82.offset, 1);call write~init~int(95, #t~string82.base, 1 + #t~string82.offset, 1);call write~init~int(93, #t~string82.base, 2 + #t~string82.offset, 1);call write~init~int(0, #t~string82.base, 3 + #t~string82.offset, 1);call #t~string84.base, #t~string84.offset := #Ultimate.allocOnStack(4);call write~init~int(91, #t~string84.base, #t~string84.offset, 1);call write~init~int(93, #t~string84.base, 1 + #t~string84.offset, 1);call write~init~int(32, #t~string84.base, 2 + #t~string84.offset, 1);call write~init~int(0, #t~string84.base, 3 + #t~string84.offset, 1);call #t~string86.base, #t~string86.offset := #Ultimate.allocOnStack(5);call write~init~int(32, #t~string86.base, #t~string86.offset, 1);call write~init~int(97, #t~string86.base, 1 + #t~string86.offset, 1);call write~init~int(116, #t~string86.base, 2 + #t~string86.offset, 1);call write~init~int(32, #t~string86.base, 3 + #t~string86.offset, 1);call write~init~int(0, #t~string86.base, 4 + #t~string86.offset, 1);call #t~string88.base, #t~string88.offset := #Ultimate.allocOnStack(3);call write~init~int(37, #t~string88.base, #t~string88.offset, 1);call write~init~int(105, #t~string88.base, 1 + #t~string88.offset, 1);call write~init~int(0, #t~string88.base, 2 + #t~string88.offset, 1);call #t~string90.base, #t~string90.offset := #Ultimate.allocOnStack(10);call #t~string92.base, #t~string92.offset := #Ultimate.allocOnStack(3);call write~init~int(117, #t~string92.base, #t~string92.offset, 1);call write~init~int(112, #t~string92.base, 1 + #t~string92.offset, 1);call write~init~int(0, #t~string92.base, 2 + #t~string92.offset, 1);call #t~string94.base, #t~string94.offset := #Ultimate.allocOnStack(5);call write~init~int(100, #t~string94.base, #t~string94.offset, 1);call write~init~int(111, #t~string94.base, 1 + #t~string94.offset, 1);call write~init~int(119, #t~string94.base, 2 + #t~string94.offset, 1);call write~init~int(110, #t~string94.base, 3 + #t~string94.offset, 1);call write~init~int(0, #t~string94.base, 4 + #t~string94.offset, 1);call #t~string96.base, #t~string96.offset := #Ultimate.allocOnStack(7);call write~init~int(32, #t~string96.base, #t~string96.offset, 1);call write~init~int(73, #t~string96.base, 1 + #t~string96.offset, 1);call write~init~int(76, #t~string96.base, 2 + #t~string96.offset, 1);call write~init~int(95, #t~string96.base, 3 + #t~string96.offset, 1);call write~init~int(112, #t~string96.base, 4 + #t~string96.offset, 1);call write~init~int(58, #t~string96.base, 5 + #t~string96.offset, 1);call write~init~int(0, #t~string96.base, 6 + #t~string96.offset, 1);call #t~string98.base, #t~string98.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string98.base, #t~string98.offset, 1);call write~init~int(37, #t~string98.base, 1 + #t~string98.offset, 1);call write~init~int(105, #t~string98.base, 2 + #t~string98.offset, 1);call write~init~int(0, #t~string98.base, 3 + #t~string98.offset, 1);call #t~string100.base, #t~string100.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string100.base, #t~string100.offset, 1);call write~init~int(37, #t~string100.base, 1 + #t~string100.offset, 1);call write~init~int(105, #t~string100.base, 2 + #t~string100.offset, 1);call write~init~int(0, #t~string100.base, 3 + #t~string100.offset, 1);call #t~string102.base, #t~string102.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string102.base, #t~string102.offset, 1);call write~init~int(37, #t~string102.base, 1 + #t~string102.offset, 1);call write~init~int(105, #t~string102.base, 2 + #t~string102.offset, 1);call write~init~int(0, #t~string102.base, 3 + #t~string102.offset, 1);call #t~string104.base, #t~string104.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string104.base, #t~string104.offset, 1);call write~init~int(37, #t~string104.base, 1 + #t~string104.offset, 1);call write~init~int(105, #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.allocOnStack(4);call write~init~int(32, #t~string106.base, #t~string106.offset, 1);call write~init~int(37, #t~string106.base, 1 + #t~string106.offset, 1);call write~init~int(105, #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.allocOnStack(6);call write~init~int(32, #t~string108.base, #t~string108.offset, 1);call write~init~int(70, #t~string108.base, 1 + #t~string108.offset, 1);call write~init~int(95, #t~string108.base, 2 + #t~string108.offset, 1);call write~init~int(112, #t~string108.base, 3 + #t~string108.offset, 1);call write~init~int(58, #t~string108.base, 4 + #t~string108.offset, 1);call write~init~int(0, #t~string108.base, 5 + #t~string108.offset, 1);call #t~string111.base, #t~string111.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string111.base, #t~string111.offset, 1);call write~init~int(37, #t~string111.base, 1 + #t~string111.offset, 1);call write~init~int(105, #t~string111.base, 2 + #t~string111.offset, 1);call write~init~int(0, #t~string111.base, 3 + #t~string111.offset, 1);call #t~string114.base, #t~string114.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string114.base, #t~string114.offset, 1);call write~init~int(37, #t~string114.base, 1 + #t~string114.offset, 1);call write~init~int(105, #t~string114.base, 2 + #t~string114.offset, 1);call write~init~int(0, #t~string114.base, 3 + #t~string114.offset, 1);call #t~string117.base, #t~string117.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string117.base, #t~string117.offset, 1);call write~init~int(37, #t~string117.base, 1 + #t~string117.offset, 1);call write~init~int(105, #t~string117.base, 2 + #t~string117.offset, 1);call write~init~int(0, #t~string117.base, 3 + #t~string117.offset, 1);call #t~string120.base, #t~string120.offset := #Ultimate.allocOnStack(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~string123.base, #t~string123.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string123.base, #t~string123.offset, 1);call write~init~int(37, #t~string123.base, 1 + #t~string123.offset, 1);call write~init~int(105, #t~string123.base, 2 + #t~string123.offset, 1);call write~init~int(0, #t~string123.base, 3 + #t~string123.offset, 1);call #t~string125.base, #t~string125.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string125.base, #t~string125.offset, 1);call write~init~int(0, #t~string125.base, 1 + #t~string125.offset, 1);call #t~string167.base, #t~string167.offset := #Ultimate.allocOnStack(30);call #t~string168.base, #t~string168.offset := #Ultimate.allocOnStack(9);call #t~string169.base, #t~string169.offset := #Ultimate.allocOnStack(21);call #t~string170.base, #t~string170.offset := #Ultimate.allocOnStack(30);call #t~string171.base, #t~string171.offset := #Ultimate.allocOnStack(9);call #t~string172.base, #t~string172.offset := #Ultimate.allocOnStack(21);call #t~string176.base, #t~string176.offset := #Ultimate.allocOnStack(30);call #t~string177.base, #t~string177.offset := #Ultimate.allocOnStack(9);call #t~string178.base, #t~string178.offset := #Ultimate.allocOnStack(25);call #t~string179.base, #t~string179.offset := #Ultimate.allocOnStack(30);call #t~string180.base, #t~string180.offset := #Ultimate.allocOnStack(9);call #t~string181.base, #t~string181.offset := #Ultimate.allocOnStack(25);~weight~0 := 0;~maximumWeight~0 := 100;~executiveFloor~0 := 4;~expectedDirection~0 := 0;~currentHeading~0 := 1;~currentFloorID~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~doorState~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~cleanupTimeShifts~0 := 12;~head~0.base, ~head~0.offset := 0, 0;~calls_0~0 := 0;~calls_1~0 := 0;~calls_2~0 := 0;~calls_3~0 := 0;~calls_4~0 := 0;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0; 847746#L-1 havoc main_#res;havoc main_#t~ret148, main_~retValue_acc~25, main_~tmp~26;havoc main_~retValue_acc~25;havoc main_~tmp~26; 843725#L2112 havoc valid_product_#res;havoc valid_product_~retValue_acc~23;havoc valid_product_~retValue_acc~23;valid_product_~retValue_acc~23 := 1;valid_product_#res := valid_product_~retValue_acc~23; 843726#L2120 main_#t~ret148 := valid_product_#res;main_~tmp~26 := main_#t~ret148;havoc main_#t~ret148; 844347#L2459 assume 0 != main_~tmp~26; 844348#L2436 ~currentFloorID~0 := 4;~currentHeading~0 := 0;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~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; 843386#L2914 havoc bobCall_#t~ret136, bobCall_~tmp~18;havoc bobCall_~tmp~18;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~20;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~20; 843387#L2012 assume !(0 == getOrigin_~person); 843508#L2016 assume 1 == getOrigin_~person;getOrigin_~retValue_acc~20 := 3;getOrigin_#res := getOrigin_~retValue_acc~20; 843969#L2037 bobCall_#t~ret136 := getOrigin_#res;bobCall_~tmp~18 := bobCall_#t~ret136;havoc bobCall_#t~ret136;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~18;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 843970#L3192 assume 0 == initPersonOnFloor_~floor; 845570#L3193 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 840424#L3300-1 callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 842074#L2984 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 842881#L2996-2 havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 842882#L508 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 843777#L560 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 843778#L98 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 841540#L160 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 841541#L525-5 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 845735#L546-5 __utac_acc__Specification3_spec__1_#t~ret14 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret14;havoc __utac_acc__Specification3_spec__1_#t~ret14; 842784#L164 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 841212#L204 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 855633#L2921 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 855628#L2948 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 853361#L1861 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 853354#L1245 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 852279#L508-1 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 852262#L1249 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 852258#L1262 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 852255#L1398 assume !(0 != timeShift_~tmp___9~3); 852253#L1489 assume !(1 == ~doorState~0); 852251#L1489-2 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 851424#L2921-3 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 851414#L2948-3 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 851262#L1861-1 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 851254#L1100 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 851249#L508-4 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 851246#L1113 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 851244#L1497 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 851123#L1157 assume !(1 == ~currentHeading~0); 849009#L1167 assume !(0 == ~currentFloorID~0); 849011#L1167-2 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 851413#L1173-5 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 851407#L229 assume !(-1 == ~expectedDirection~0); 851400#L241 assume !(1 == ~expectedDirection~0); 851397#L242 havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 851259#L508-6 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 851251#L560-3 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 851238#L98-1 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 846545#L160-1 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 846546#L525-19 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 843286#L546-19 __utac_acc__Specification3_spec__1_#t~ret14 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret14;havoc __utac_acc__Specification3_spec__1_#t~ret14; 848536#L164-2 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 847369#L204-1 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 855366#L2921-65 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 855360#L2948-65 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 855353#L1861-3 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 855346#L1245-1 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 855344#L508-7 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 855339#L1249-1 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 855337#L1262-1 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 855291#L1398-1 assume !(0 != timeShift_~tmp___9~3); 855247#L1489-3 assume !(1 == ~doorState~0); 855202#L1489-5 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 855198#L2921-68 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 855193#L2948-68 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 855192#L1861-4 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 855189#L1100-2 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 855187#L508-10 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 853421#L1113-2 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 853419#L1497-1 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 853418#L1157-3 assume !(1 == ~currentHeading~0); 848275#L1167-9 assume !(0 == ~currentFloorID~0); 839116#L1167-11 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 851739#L1173-11 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 851687#L229-1 assume !(-1 == ~expectedDirection~0); 851411#L241-1 assume !(1 == ~expectedDirection~0); 851261#L242-1 havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 851253#L508-12 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 851248#L560-6 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 851242#L98-2 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 851058#L160-2 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 843123#L525-33 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 842242#L546-33 __utac_acc__Specification3_spec__1_#t~ret14 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret14;havoc __utac_acc__Specification3_spec__1_#t~ret14; 850185#L164-4 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 840051#L204-2 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 859243#L2921-130 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 859234#L2948-130 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 859232#L1861-6 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 859227#L1245-2 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 859224#L508-13 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 859222#L1249-2 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 859219#L1262-2 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 859212#L1398-2 assume !(0 != timeShift_~tmp___9~3); 859213#L1489-6 assume !(1 == ~doorState~0); 859706#L1489-8 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 859664#L2921-133 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 859597#L2948-133 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 859423#L1861-7 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 855859#L1100-4 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 854159#L508-16 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 854157#L1113-4 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 854153#L1497-2 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 854154#L1157-6 assume !(1 == ~currentHeading~0); 849885#L1167-18 assume !(0 == ~currentFloorID~0); 849887#L1167-20 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 851766#L1173-17 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 851759#L229-2 assume !(-1 == ~expectedDirection~0); 851746#L241-2 assume !(1 == ~expectedDirection~0); 851738#L242-2 havoc bobCall_#t~ret136, bobCall_~tmp~18;havoc bobCall_~tmp~18;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~20;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~20; 851737#L2012-1 assume !(0 == getOrigin_~person); 851735#L2016-1 assume 1 == getOrigin_~person;getOrigin_~retValue_acc~20 := 3;getOrigin_#res := getOrigin_~retValue_acc~20; 851725#L2037-1 bobCall_#t~ret136 := getOrigin_#res;bobCall_~tmp~18 := bobCall_#t~ret136;havoc bobCall_#t~ret136;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~18;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 851724#L3192-1 assume 0 == initPersonOnFloor_~floor; 851717#L3193-2 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 851681#L3300-3 callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 851405#L2984-2 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 851260#L2996-5 havoc cleanup_#t~ret142, cleanup_#t~ret143, cleanup_~i~3, cleanup_~tmp~24, cleanup_~tmp___0~13, cleanup_~__cil_tmp4~1;havoc cleanup_~i~3;havoc cleanup_~tmp~24;havoc cleanup_~tmp___0~13;havoc cleanup_~__cil_tmp4~1;havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 851252#L508-18 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 851247#L560-9 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 851240#L98-3 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 847358#L160-3 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 847359#L525-47 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 839149#L546-47 __utac_acc__Specification3_spec__1_#t~ret14 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret14;havoc __utac_acc__Specification3_spec__1_#t~ret14; 839150#L164-6 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 842318#L204-3 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 856964#L2921-195 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 856960#L2948-195 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 856959#L1861-9 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 856957#L1245-3 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 856958#L508-19 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 856927#L1249-3 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 856925#L1262-3 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 856923#L1398-3 assume !(0 != timeShift_~tmp___9~3); 856922#L1489-9 assume !(1 == ~doorState~0); 856921#L1489-11 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 856919#L2921-198 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 856915#L2948-198 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 856909#L1861-10 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 856906#L1100-6 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 854275#L508-22 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 854272#L1113-6 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 854269#L1497-3 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 854266#L1157-9 assume !(1 == ~currentHeading~0); 840987#L1167-27 assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; 840988#L1167-29 assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; 850405#L1173-23 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 897511#L229-3 assume !(-1 == ~expectedDirection~0); 896673#L241-3 assume !(1 == ~expectedDirection~0); 896484#L242-3 cleanup_~i~3 := 0; 896485#L2268-2 assume !false; 886173#L2269 [2021-11-09 09:54:07,682 INFO L793 eck$LassoCheckResult]: Loop: 886173#L2269 cleanup_~__cil_tmp4~1 := ~cleanupTimeShifts~0 - 1; 886172#L2272 assume cleanup_~i~3 < cleanup_~__cil_tmp4~1;havoc isBlocked_#res;havoc isBlocked_~retValue_acc~0;havoc isBlocked_~retValue_acc~0;isBlocked_~retValue_acc~0 := 0;isBlocked_#res := isBlocked_~retValue_acc~0; 886171#L355 cleanup_#t~ret142 := isBlocked_#res;cleanup_~tmp___0~13 := cleanup_#t~ret142;havoc cleanup_#t~ret142; 886170#L2276 assume 1 != cleanup_~tmp___0~13; 886169#L2276-1 havoc isIdle_#res;havoc isIdle_#t~ret28, isIdle_~retValue_acc~7, isIdle_~tmp~5;havoc isIdle_~retValue_acc~7;havoc isIdle_~tmp~5;havoc anyStopRequested_#res;havoc anyStopRequested_#t~ret23, anyStopRequested_#t~ret24, anyStopRequested_#t~ret25, anyStopRequested_#t~ret26, anyStopRequested_#t~ret27, anyStopRequested_~retValue_acc~6, anyStopRequested_~tmp~4, anyStopRequested_~tmp___0~2, anyStopRequested_~tmp___1~1, anyStopRequested_~tmp___2~1, anyStopRequested_~tmp___3~1;havoc anyStopRequested_~retValue_acc~6;havoc anyStopRequested_~tmp~4;havoc anyStopRequested_~tmp___0~2;havoc anyStopRequested_~tmp___1~1;havoc anyStopRequested_~tmp___2~1;havoc anyStopRequested_~tmp___3~1;isFloorCalling_#in~floorID := 0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 886149#L2921-260 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 886141#L2948-260 anyStopRequested_#t~ret23 := isFloorCalling_#res;anyStopRequested_~tmp___3~1 := anyStopRequested_#t~ret23;havoc anyStopRequested_#t~ret23; 886127#L616 assume 0 != anyStopRequested_~tmp___3~1;anyStopRequested_~retValue_acc~6 := 1;anyStopRequested_#res := anyStopRequested_~retValue_acc~6; 886122#L680 isIdle_#t~ret28 := anyStopRequested_#res;isIdle_~tmp~5 := isIdle_#t~ret28;havoc isIdle_#t~ret28;isIdle_~retValue_acc~7 := (if 0 == isIdle_~tmp~5 then 1 else 0);isIdle_#res := isIdle_~retValue_acc~7; 886121#L693 cleanup_#t~ret143 := isIdle_#res;cleanup_~tmp~24 := cleanup_#t~ret143;havoc cleanup_#t~ret143; 886120#L2288 assume !(0 != cleanup_~tmp~24);havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 886118#L508-24 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 885291#L560-12 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 885290#L98-4 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 885055#L99-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0); 885056#L109-4 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 1;buttonForFloorIsPressed_#in~floorID := 1;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 848691#L525-57 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 845395#L546-57 __utac_acc__Specification3_spec__1_#t~ret10 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___3~0 := __utac_acc__Specification3_spec__1_#t~ret10;havoc __utac_acc__Specification3_spec__1_#t~ret10; 847038#L114-8 assume 0 != __utac_acc__Specification3_spec__1_~tmp___3~0;~expectedDirection~0 := 1; 844434#L204-4 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 916779#L2921-265 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 926909#L2948-265 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 926908#L1861-12 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 926906#L1245-4 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 916758#L508-25 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 916759#L1249-4 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 916743#L1262-4 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 916744#L1398-4 assume !(0 != timeShift_~tmp___9~3); 923046#L1489-12 assume 1 == ~doorState~0;~doorState~0 := 0; 924654#L1489-14 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 917494#L2921-268 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 917488#L2948-268 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 917487#L1861-13 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 917484#L1100-8 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 896234#L508-28 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 896231#L1113-8 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 896229#L1497-4 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 896230#L1157-12 assume 1 == ~currentHeading~0;isTopFloor_#in~floorID := ~currentFloorID~0;havoc isTopFloor_#res;havoc isTopFloor_~floorID, isTopFloor_~retValue_acc~31;isTopFloor_~floorID := isTopFloor_#in~floorID;havoc isTopFloor_~retValue_acc~31;isTopFloor_~retValue_acc~31 := (if 4 == isTopFloor_~floorID then 1 else 0);isTopFloor_#res := isTopFloor_~retValue_acc~31; 915901#L3495-39 continueInDirection_#t~ret47 := isTopFloor_#res;continueInDirection_~tmp~9 := continueInDirection_#t~ret47;havoc continueInDirection_#t~ret47; 915900#L1161-36 assume !(0 != continueInDirection_~tmp~9); 907319#L1167-38 assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; 850566#L1173-29 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 907311#L229-4 assume !(-1 == ~expectedDirection~0); 907310#L241-4 assume 1 == ~expectedDirection~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 897509#L560-14 __utac_acc__Specification3_spec__2_#t~ret20 := getCurrentHeading_#res;__utac_acc__Specification3_spec__2_~tmp~1 := __utac_acc__Specification3_spec__2_#t~ret20;havoc __utac_acc__Specification3_spec__2_#t~ret20; 897507#L246-8 assume !(0 == __utac_acc__Specification3_spec__2_~tmp~1); 896483#L242-4 cleanup_~i~3 := 1 + cleanup_~i~3; 886174#L2268-2 assume !false; 886173#L2269 [2021-11-09 09:54:07,683 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-09 09:54:07,683 INFO L85 PathProgramCache]: Analyzing trace with hash -900366806, now seen corresponding path program 1 times [2021-11-09 09:54:07,683 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-09 09:54:07,684 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1841945616] [2021-11-09 09:54:07,684 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-09 09:54:07,684 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-09 09:54:07,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-09 09:54:07,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-09 09:54:07,760 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-09 09:54:07,761 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1841945616] [2021-11-09 09:54:07,761 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1841945616] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-09 09:54:07,761 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-09 09:54:07,761 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-09 09:54:07,761 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [607530483] [2021-11-09 09:54:07,762 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-11-09 09:54:07,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-09 09:54:07,762 INFO L85 PathProgramCache]: Analyzing trace with hash 1279875785, now seen corresponding path program 1 times [2021-11-09 09:54:07,762 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-09 09:54:07,763 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [375680964] [2021-11-09 09:54:07,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-09 09:54:07,763 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-09 09:54:07,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-09 09:54:07,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-09 09:54:07,791 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-09 09:54:07,791 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [375680964] [2021-11-09 09:54:07,792 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [375680964] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-09 09:54:07,792 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-09 09:54:07,792 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-09 09:54:07,792 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1553604171] [2021-11-09 09:54:07,792 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-11-09 09:54:07,793 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-09 09:54:07,793 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-09 09:54:07,793 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-09 09:54:07,794 INFO L87 Difference]: Start difference. First operand 103151 states and 189299 transitions. cyclomatic complexity: 86164 Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-09 09:54:10,049 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-09 09:54:10,049 INFO L93 Difference]: Finished difference Result 203534 states and 373248 transitions. [2021-11-09 09:54:10,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-09 09:54:10,049 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 203534 states and 373248 transitions. [2021-11-09 09:54:11,419 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 59158 [2021-11-09 09:54:12,033 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 203534 states to 203534 states and 373248 transitions. [2021-11-09 09:54:12,034 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 160807 [2021-11-09 09:54:12,133 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 160807 [2021-11-09 09:54:12,134 INFO L73 IsDeterministic]: Start isDeterministic. Operand 203534 states and 373248 transitions. [2021-11-09 09:54:12,136 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2021-11-09 09:54:12,136 INFO L681 BuchiCegarLoop]: Abstraction has 203534 states and 373248 transitions. [2021-11-09 09:54:12,248 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 203534 states and 373248 transitions. [2021-11-09 09:54:14,676 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 203534 to 103151. [2021-11-09 09:54:14,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 103151 states, 103151 states have (on average 1.8342333084507179) internal successors, (189203), 103150 states have internal predecessors, (189203), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-09 09:54:14,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103151 states to 103151 states and 189203 transitions. [2021-11-09 09:54:14,985 INFO L704 BuchiCegarLoop]: Abstraction has 103151 states and 189203 transitions. [2021-11-09 09:54:14,985 INFO L587 BuchiCegarLoop]: Abstraction has 103151 states and 189203 transitions. [2021-11-09 09:54:14,985 INFO L425 BuchiCegarLoop]: ======== Iteration 7============ [2021-11-09 09:54:14,985 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 103151 states and 189203 transitions. [2021-11-09 09:54:15,239 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 30052 [2021-11-09 09:54:15,240 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-09 09:54:15,240 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-09 09:54:15,246 INFO L842 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-09 09:54:15,246 INFO L843 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, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-09 09:54:15,247 INFO L791 eck$LassoCheckResult]: Stem: 1157250#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(31);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);call #t~string80.base, #t~string80.offset := #Ultimate.allocOnStack(10);call #t~string82.base, #t~string82.offset := #Ultimate.allocOnStack(4);call write~init~int(91, #t~string82.base, #t~string82.offset, 1);call write~init~int(95, #t~string82.base, 1 + #t~string82.offset, 1);call write~init~int(93, #t~string82.base, 2 + #t~string82.offset, 1);call write~init~int(0, #t~string82.base, 3 + #t~string82.offset, 1);call #t~string84.base, #t~string84.offset := #Ultimate.allocOnStack(4);call write~init~int(91, #t~string84.base, #t~string84.offset, 1);call write~init~int(93, #t~string84.base, 1 + #t~string84.offset, 1);call write~init~int(32, #t~string84.base, 2 + #t~string84.offset, 1);call write~init~int(0, #t~string84.base, 3 + #t~string84.offset, 1);call #t~string86.base, #t~string86.offset := #Ultimate.allocOnStack(5);call write~init~int(32, #t~string86.base, #t~string86.offset, 1);call write~init~int(97, #t~string86.base, 1 + #t~string86.offset, 1);call write~init~int(116, #t~string86.base, 2 + #t~string86.offset, 1);call write~init~int(32, #t~string86.base, 3 + #t~string86.offset, 1);call write~init~int(0, #t~string86.base, 4 + #t~string86.offset, 1);call #t~string88.base, #t~string88.offset := #Ultimate.allocOnStack(3);call write~init~int(37, #t~string88.base, #t~string88.offset, 1);call write~init~int(105, #t~string88.base, 1 + #t~string88.offset, 1);call write~init~int(0, #t~string88.base, 2 + #t~string88.offset, 1);call #t~string90.base, #t~string90.offset := #Ultimate.allocOnStack(10);call #t~string92.base, #t~string92.offset := #Ultimate.allocOnStack(3);call write~init~int(117, #t~string92.base, #t~string92.offset, 1);call write~init~int(112, #t~string92.base, 1 + #t~string92.offset, 1);call write~init~int(0, #t~string92.base, 2 + #t~string92.offset, 1);call #t~string94.base, #t~string94.offset := #Ultimate.allocOnStack(5);call write~init~int(100, #t~string94.base, #t~string94.offset, 1);call write~init~int(111, #t~string94.base, 1 + #t~string94.offset, 1);call write~init~int(119, #t~string94.base, 2 + #t~string94.offset, 1);call write~init~int(110, #t~string94.base, 3 + #t~string94.offset, 1);call write~init~int(0, #t~string94.base, 4 + #t~string94.offset, 1);call #t~string96.base, #t~string96.offset := #Ultimate.allocOnStack(7);call write~init~int(32, #t~string96.base, #t~string96.offset, 1);call write~init~int(73, #t~string96.base, 1 + #t~string96.offset, 1);call write~init~int(76, #t~string96.base, 2 + #t~string96.offset, 1);call write~init~int(95, #t~string96.base, 3 + #t~string96.offset, 1);call write~init~int(112, #t~string96.base, 4 + #t~string96.offset, 1);call write~init~int(58, #t~string96.base, 5 + #t~string96.offset, 1);call write~init~int(0, #t~string96.base, 6 + #t~string96.offset, 1);call #t~string98.base, #t~string98.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string98.base, #t~string98.offset, 1);call write~init~int(37, #t~string98.base, 1 + #t~string98.offset, 1);call write~init~int(105, #t~string98.base, 2 + #t~string98.offset, 1);call write~init~int(0, #t~string98.base, 3 + #t~string98.offset, 1);call #t~string100.base, #t~string100.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string100.base, #t~string100.offset, 1);call write~init~int(37, #t~string100.base, 1 + #t~string100.offset, 1);call write~init~int(105, #t~string100.base, 2 + #t~string100.offset, 1);call write~init~int(0, #t~string100.base, 3 + #t~string100.offset, 1);call #t~string102.base, #t~string102.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string102.base, #t~string102.offset, 1);call write~init~int(37, #t~string102.base, 1 + #t~string102.offset, 1);call write~init~int(105, #t~string102.base, 2 + #t~string102.offset, 1);call write~init~int(0, #t~string102.base, 3 + #t~string102.offset, 1);call #t~string104.base, #t~string104.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string104.base, #t~string104.offset, 1);call write~init~int(37, #t~string104.base, 1 + #t~string104.offset, 1);call write~init~int(105, #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.allocOnStack(4);call write~init~int(32, #t~string106.base, #t~string106.offset, 1);call write~init~int(37, #t~string106.base, 1 + #t~string106.offset, 1);call write~init~int(105, #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.allocOnStack(6);call write~init~int(32, #t~string108.base, #t~string108.offset, 1);call write~init~int(70, #t~string108.base, 1 + #t~string108.offset, 1);call write~init~int(95, #t~string108.base, 2 + #t~string108.offset, 1);call write~init~int(112, #t~string108.base, 3 + #t~string108.offset, 1);call write~init~int(58, #t~string108.base, 4 + #t~string108.offset, 1);call write~init~int(0, #t~string108.base, 5 + #t~string108.offset, 1);call #t~string111.base, #t~string111.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string111.base, #t~string111.offset, 1);call write~init~int(37, #t~string111.base, 1 + #t~string111.offset, 1);call write~init~int(105, #t~string111.base, 2 + #t~string111.offset, 1);call write~init~int(0, #t~string111.base, 3 + #t~string111.offset, 1);call #t~string114.base, #t~string114.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string114.base, #t~string114.offset, 1);call write~init~int(37, #t~string114.base, 1 + #t~string114.offset, 1);call write~init~int(105, #t~string114.base, 2 + #t~string114.offset, 1);call write~init~int(0, #t~string114.base, 3 + #t~string114.offset, 1);call #t~string117.base, #t~string117.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string117.base, #t~string117.offset, 1);call write~init~int(37, #t~string117.base, 1 + #t~string117.offset, 1);call write~init~int(105, #t~string117.base, 2 + #t~string117.offset, 1);call write~init~int(0, #t~string117.base, 3 + #t~string117.offset, 1);call #t~string120.base, #t~string120.offset := #Ultimate.allocOnStack(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~string123.base, #t~string123.offset := #Ultimate.allocOnStack(4);call write~init~int(32, #t~string123.base, #t~string123.offset, 1);call write~init~int(37, #t~string123.base, 1 + #t~string123.offset, 1);call write~init~int(105, #t~string123.base, 2 + #t~string123.offset, 1);call write~init~int(0, #t~string123.base, 3 + #t~string123.offset, 1);call #t~string125.base, #t~string125.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string125.base, #t~string125.offset, 1);call write~init~int(0, #t~string125.base, 1 + #t~string125.offset, 1);call #t~string167.base, #t~string167.offset := #Ultimate.allocOnStack(30);call #t~string168.base, #t~string168.offset := #Ultimate.allocOnStack(9);call #t~string169.base, #t~string169.offset := #Ultimate.allocOnStack(21);call #t~string170.base, #t~string170.offset := #Ultimate.allocOnStack(30);call #t~string171.base, #t~string171.offset := #Ultimate.allocOnStack(9);call #t~string172.base, #t~string172.offset := #Ultimate.allocOnStack(21);call #t~string176.base, #t~string176.offset := #Ultimate.allocOnStack(30);call #t~string177.base, #t~string177.offset := #Ultimate.allocOnStack(9);call #t~string178.base, #t~string178.offset := #Ultimate.allocOnStack(25);call #t~string179.base, #t~string179.offset := #Ultimate.allocOnStack(30);call #t~string180.base, #t~string180.offset := #Ultimate.allocOnStack(9);call #t~string181.base, #t~string181.offset := #Ultimate.allocOnStack(25);~weight~0 := 0;~maximumWeight~0 := 100;~executiveFloor~0 := 4;~expectedDirection~0 := 0;~currentHeading~0 := 1;~currentFloorID~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~doorState~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~cleanupTimeShifts~0 := 12;~head~0.base, ~head~0.offset := 0, 0;~calls_0~0 := 0;~calls_1~0 := 0;~calls_2~0 := 0;~calls_3~0 := 0;~calls_4~0 := 0;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0; 1154488#L-1 havoc main_#res;havoc main_#t~ret148, main_~retValue_acc~25, main_~tmp~26;havoc main_~retValue_acc~25;havoc main_~tmp~26; 1150419#L2112 havoc valid_product_#res;havoc valid_product_~retValue_acc~23;havoc valid_product_~retValue_acc~23;valid_product_~retValue_acc~23 := 1;valid_product_#res := valid_product_~retValue_acc~23; 1150420#L2120 main_#t~ret148 := valid_product_#res;main_~tmp~26 := main_#t~ret148;havoc main_#t~ret148; 1151051#L2459 assume 0 != main_~tmp~26; 1151052#L2436 ~currentFloorID~0 := 4;~currentHeading~0 := 0;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~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; 1150073#L2914 havoc bobCall_#t~ret136, bobCall_~tmp~18;havoc bobCall_~tmp~18;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~20;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~20; 1150074#L2012 assume !(0 == getOrigin_~person); 1150203#L2016 assume 1 == getOrigin_~person;getOrigin_~retValue_acc~20 := 3;getOrigin_#res := getOrigin_~retValue_acc~20; 1152798#L2037 bobCall_#t~ret136 := getOrigin_#res;bobCall_~tmp~18 := bobCall_#t~ret136;havoc bobCall_#t~ret136;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~18;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 1157955#L3192 assume 0 == initPersonOnFloor_~floor; 1152283#L3193 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 1147113#L3300-1 callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 1148758#L2984 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 1149570#L2996-2 havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 1149571#L508 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 1150470#L560 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 1150471#L98 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 1148231#L160 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 1148232#L525-5 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 1152448#L546-5 __utac_acc__Specification3_spec__1_#t~ret14 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret14;havoc __utac_acc__Specification3_spec__1_#t~ret14; 1149473#L164 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 1147904#L204 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 1160369#L2921 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 1160365#L2948 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 1159647#L1861 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 1159645#L1245 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 1159646#L508-1 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 1159387#L1249 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 1159386#L1262 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 1159384#L1398 assume !(0 != timeShift_~tmp___9~3); 1159385#L1489 assume !(1 == ~doorState~0); 1160364#L1489-2 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 1159260#L2921-3 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 1158202#L2948-3 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 1158009#L1861-1 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 1157994#L1100 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 1157980#L508-4 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 1157976#L1113 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 1157971#L1497 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 1157843#L1157 assume !(1 == ~currentHeading~0); 1155754#L1167 assume !(0 == ~currentFloorID~0); 1155756#L1167-2 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 1158151#L1173-5 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 1158002#L229 assume !(-1 == ~expectedDirection~0); 1158000#L241 assume !(1 == ~expectedDirection~0); 1157982#L242 havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 1157977#L508-6 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 1157973#L560-3 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 1157958#L98-1 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 1153272#L160-1 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 1153273#L525-19 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 1149975#L546-19 __utac_acc__Specification3_spec__1_#t~ret14 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret14;havoc __utac_acc__Specification3_spec__1_#t~ret14; 1155279#L164-2 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 1154108#L204-1 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 1161069#L2921-65 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 1161056#L2948-65 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 1161044#L1861-3 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 1161030#L1245-1 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 1161018#L508-7 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 1161008#L1249-1 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 1161005#L1262-1 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 1161003#L1398-1 assume !(0 != timeShift_~tmp___9~3); 1161004#L1489-3 assume !(1 == ~doorState~0); 1161460#L1489-5 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 1161455#L2921-68 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 1161441#L2948-68 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 1161215#L1861-4 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 1161081#L1100-2 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 1161077#L508-10 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 1161075#L1113-2 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 1161071#L1497-1 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 1161070#L1157-3 assume !(1 == ~currentHeading~0); 1155014#L1167-9 assume !(0 == ~currentFloorID~0); 1145808#L1167-11 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 1158201#L1173-11 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 1158007#L229-1 assume !(-1 == ~expectedDirection~0); 1157992#L241-1 assume !(1 == ~expectedDirection~0); 1157979#L242-1 havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 1157975#L508-12 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 1157970#L560-6 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 1157967#L98-2 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 1157772#L160-2 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 1149812#L525-33 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 1148930#L546-33 __utac_acc__Specification3_spec__1_#t~ret14 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret14;havoc __utac_acc__Specification3_spec__1_#t~ret14; 1156907#L164-4 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 1146742#L204-2 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 1160319#L2921-130 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 1160314#L2948-130 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 1160309#L1861-6 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 1160306#L1245-2 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 1160307#L508-13 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 1160291#L1249-2 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 1160282#L1262-2 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 1160280#L1398-2 assume !(0 != timeShift_~tmp___9~3); 1160281#L1489-6 assume !(1 == ~doorState~0); 1162258#L1489-8 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 1162022#L2921-133 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 1162018#L2948-133 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 1161884#L1861-7 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 1161879#L1100-4 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 1161877#L508-16 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 1161876#L1113-4 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 1161870#L1497-2 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 1161871#L1157-6 assume !(1 == ~currentHeading~0); 1156615#L1167-18 assume !(0 == ~currentFloorID~0); 1156617#L1167-20 assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 1158643#L1173-17 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 1158640#L229-2 assume !(-1 == ~expectedDirection~0); 1158604#L241-2 assume !(1 == ~expectedDirection~0); 1158596#L242-2 havoc bobCall_#t~ret136, bobCall_~tmp~18;havoc bobCall_~tmp~18;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~20;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~20; 1158588#L2012-1 assume !(0 == getOrigin_~person); 1158589#L2016-1 assume 1 == getOrigin_~person;getOrigin_~retValue_acc~20 := 3;getOrigin_#res := getOrigin_~retValue_acc~20; 1158200#L2037-1 bobCall_#t~ret136 := getOrigin_#res;bobCall_~tmp~18 := bobCall_#t~ret136;havoc bobCall_#t~ret136;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~18;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 1158196#L3192-1 assume 0 == initPersonOnFloor_~floor; 1158186#L3193-2 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 1158005#L3300-3 callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 1157989#L2984-2 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 1157978#L2996-5 havoc cleanup_#t~ret142, cleanup_#t~ret143, cleanup_~i~3, cleanup_~tmp~24, cleanup_~tmp___0~13, cleanup_~__cil_tmp4~1;havoc cleanup_~i~3;havoc cleanup_~tmp~24;havoc cleanup_~tmp___0~13;havoc cleanup_~__cil_tmp4~1;havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 1157974#L508-18 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 1157969#L560-9 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 1157965#L98-3 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 1154097#L160-3 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 1154098#L525-47 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 1145841#L546-47 __utac_acc__Specification3_spec__1_#t~ret14 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret14;havoc __utac_acc__Specification3_spec__1_#t~ret14; 1145842#L164-6 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 1149010#L204-3 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 1162751#L2921-195 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 1162744#L2948-195 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 1162722#L1861-9 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 1162719#L1245-3 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 1162715#L508-19 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 1162710#L1249-3 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 1162708#L1262-3 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 1162706#L1398-3 assume !(0 != timeShift_~tmp___9~3); 1162687#L1489-9 assume !(1 == ~doorState~0); 1162683#L1489-11 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 1162489#L2921-198 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 1162484#L2948-198 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 1162329#L1861-10 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 1162303#L1100-6 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 1162296#L508-22 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 1162281#L1113-6 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 1162278#L1497-3 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 1162276#L1157-9 assume !(1 == ~currentHeading~0); 1147680#L1167-27 assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; 1147681#L1167-29 assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; 1197483#L1173-23 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 1197476#L229-3 assume !(-1 == ~expectedDirection~0); 1197475#L241-3 assume !(1 == ~expectedDirection~0); 1197464#L242-3 cleanup_~i~3 := 0; 1197465#L2268-2 assume !false; 1196813#L2269 [2021-11-09 09:54:15,248 INFO L793 eck$LassoCheckResult]: Loop: 1196813#L2269 cleanup_~__cil_tmp4~1 := ~cleanupTimeShifts~0 - 1; 1196812#L2272 assume cleanup_~i~3 < cleanup_~__cil_tmp4~1;havoc isBlocked_#res;havoc isBlocked_~retValue_acc~0;havoc isBlocked_~retValue_acc~0;isBlocked_~retValue_acc~0 := 0;isBlocked_#res := isBlocked_~retValue_acc~0; 1196811#L355 cleanup_#t~ret142 := isBlocked_#res;cleanup_~tmp___0~13 := cleanup_#t~ret142;havoc cleanup_#t~ret142; 1196810#L2276 assume 1 != cleanup_~tmp___0~13; 1196809#L2276-1 havoc isIdle_#res;havoc isIdle_#t~ret28, isIdle_~retValue_acc~7, isIdle_~tmp~5;havoc isIdle_~retValue_acc~7;havoc isIdle_~tmp~5;havoc anyStopRequested_#res;havoc anyStopRequested_#t~ret23, anyStopRequested_#t~ret24, anyStopRequested_#t~ret25, anyStopRequested_#t~ret26, anyStopRequested_#t~ret27, anyStopRequested_~retValue_acc~6, anyStopRequested_~tmp~4, anyStopRequested_~tmp___0~2, anyStopRequested_~tmp___1~1, anyStopRequested_~tmp___2~1, anyStopRequested_~tmp___3~1;havoc anyStopRequested_~retValue_acc~6;havoc anyStopRequested_~tmp~4;havoc anyStopRequested_~tmp___0~2;havoc anyStopRequested_~tmp___1~1;havoc anyStopRequested_~tmp___2~1;havoc anyStopRequested_~tmp___3~1;isFloorCalling_#in~floorID := 0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 1196806#L2921-260 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 1196803#L2948-260 anyStopRequested_#t~ret23 := isFloorCalling_#res;anyStopRequested_~tmp___3~1 := anyStopRequested_#t~ret23;havoc anyStopRequested_#t~ret23; 1195135#L616 assume 0 != anyStopRequested_~tmp___3~1;anyStopRequested_~retValue_acc~6 := 1;anyStopRequested_#res := anyStopRequested_~retValue_acc~6; 1195132#L680 isIdle_#t~ret28 := anyStopRequested_#res;isIdle_~tmp~5 := isIdle_#t~ret28;havoc isIdle_#t~ret28;isIdle_~retValue_acc~7 := (if 0 == isIdle_~tmp~5 then 1 else 0);isIdle_#res := isIdle_~retValue_acc~7; 1195129#L693 cleanup_#t~ret143 := isIdle_#res;cleanup_~tmp~24 := cleanup_#t~ret143;havoc cleanup_#t~ret143; 1195126#L2288 assume !(0 != cleanup_~tmp~24);havoc timeShift_#t~ret69, timeShift_#t~ret70, timeShift_#t~ret71, timeShift_#t~ret72, timeShift_#t~ret73, timeShift_#t~ret74, timeShift_#t~ret75, timeShift_#t~ret76, timeShift_#t~ret77, timeShift_#t~ret78, timeShift_#t~ret79, timeShift_~tmp~14, timeShift_~tmp___0~9, timeShift_~tmp___1~4, timeShift_~tmp___2~4, timeShift_~tmp___3~4, timeShift_~tmp___4~3, timeShift_~tmp___5~3, timeShift_~tmp___6~3, timeShift_~tmp___7~3, timeShift_~tmp___8~3, timeShift_~tmp___9~3;havoc timeShift_~tmp~14;havoc timeShift_~tmp___0~9;havoc timeShift_~tmp___1~4;havoc timeShift_~tmp___2~4;havoc timeShift_~tmp___3~4;havoc timeShift_~tmp___4~3;havoc timeShift_~tmp___5~3;havoc timeShift_~tmp___6~3;havoc timeShift_~tmp___7~3;havoc timeShift_~tmp___8~3;havoc timeShift_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_#t~ret7, __utac_acc__Specification3_spec__1_#t~ret8, __utac_acc__Specification3_spec__1_#t~ret9, __utac_acc__Specification3_spec__1_#t~ret10, __utac_acc__Specification3_spec__1_#t~ret11, __utac_acc__Specification3_spec__1_#t~ret12, __utac_acc__Specification3_spec__1_#t~ret13, __utac_acc__Specification3_spec__1_#t~ret14, __utac_acc__Specification3_spec__1_#t~ret15, __utac_acc__Specification3_spec__1_#t~ret16, __utac_acc__Specification3_spec__1_#t~ret17, __utac_acc__Specification3_spec__1_#t~ret18, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~0, __utac_acc__Specification3_spec__1_~tmp___0~0, __utac_acc__Specification3_spec__1_~tmp___1~0, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~0;havoc __utac_acc__Specification3_spec__1_~tmp___0~0;havoc __utac_acc__Specification3_spec__1_~tmp___1~0;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 1195123#L508-24 __utac_acc__Specification3_spec__1_#t~ret7 := getCurrentFloorID_#res;__utac_acc__Specification3_spec__1_~tmp~0 := __utac_acc__Specification3_spec__1_#t~ret7;havoc __utac_acc__Specification3_spec__1_#t~ret7;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 1195122#L560-12 __utac_acc__Specification3_spec__1_#t~ret8 := getCurrentHeading_#res;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret8;havoc __utac_acc__Specification3_spec__1_#t~ret8; 1195121#L98-4 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 1195119#L99-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0); 1195120#L109-4 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 1;buttonForFloorIsPressed_#in~floorID := 1;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~3;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~3; 1195264#L525-57 assume !(0 == buttonForFloorIsPressed_~floorID); 1195265#L529-57 assume 1 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~3 := ~floorButtons_1~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~3; 1195251#L546-57 __utac_acc__Specification3_spec__1_#t~ret10 := buttonForFloorIsPressed_#res;__utac_acc__Specification3_spec__1_~tmp___3~0 := __utac_acc__Specification3_spec__1_#t~ret10;havoc __utac_acc__Specification3_spec__1_#t~ret10; 1195252#L114-8 assume 0 != __utac_acc__Specification3_spec__1_~tmp___3~0;~expectedDirection~0 := 1; 1198974#L204-4 havoc stopRequestedAtCurrentFloor_#res;havoc stopRequestedAtCurrentFloor_#t~ret53, stopRequestedAtCurrentFloor_#t~ret54, stopRequestedAtCurrentFloor_#t~ret55, stopRequestedAtCurrentFloor_#t~ret56, stopRequestedAtCurrentFloor_~retValue_acc~14, stopRequestedAtCurrentFloor_~tmp~12, stopRequestedAtCurrentFloor_~tmp___0~7;havoc stopRequestedAtCurrentFloor_~retValue_acc~14;havoc stopRequestedAtCurrentFloor_~tmp~12;havoc stopRequestedAtCurrentFloor_~tmp___0~7;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 1198972#L2921-265 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 1198968#L2948-265 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 1198967#L1861-12 stopRequestedAtCurrentFloor_#t~ret53 := isExecutiveFloorCalling_#res;stopRequestedAtCurrentFloor_~tmp~12 := stopRequestedAtCurrentFloor_#t~ret53;havoc stopRequestedAtCurrentFloor_#t~ret53; 1198965#L1245-4 assume 0 != stopRequestedAtCurrentFloor_~tmp~12;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 1198964#L508-25 stopRequestedAtCurrentFloor_#t~ret54 := getCurrentFloorID_#res;stopRequestedAtCurrentFloor_~tmp___0~7 := stopRequestedAtCurrentFloor_#t~ret54;havoc stopRequestedAtCurrentFloor_#t~ret54; 1198961#L1249-4 assume !(~executiveFloor~0 == stopRequestedAtCurrentFloor_~tmp___0~7);stopRequestedAtCurrentFloor_~retValue_acc~14 := 0;stopRequestedAtCurrentFloor_#res := stopRequestedAtCurrentFloor_~retValue_acc~14; 1198959#L1262-4 timeShift_#t~ret69 := stopRequestedAtCurrentFloor_#res;timeShift_~tmp___9~3 := timeShift_#t~ret69;havoc timeShift_#t~ret69; 1198957#L1398-4 assume !(0 != timeShift_~tmp___9~3); 1198956#L1489-12 assume 1 == ~doorState~0;~doorState~0 := 0; 1198955#L1489-14 stopRequestedInDirection_#in~dir, stopRequestedInDirection_#in~respectFloorCalls, stopRequestedInDirection_#in~respectInLiftCalls := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res;havoc stopRequestedInDirection_#t~ret44, stopRequestedInDirection_#t~ret45, stopRequestedInDirection_#t~ret46, stopRequestedInDirection_~dir, stopRequestedInDirection_~respectFloorCalls, stopRequestedInDirection_~respectInLiftCalls, stopRequestedInDirection_~retValue_acc~10, stopRequestedInDirection_~tmp~8, stopRequestedInDirection_~tmp___0~4, stopRequestedInDirection_~__cil_tmp7~0, stopRequestedInDirection_~__cil_tmp8~1;stopRequestedInDirection_~dir := stopRequestedInDirection_#in~dir;stopRequestedInDirection_~respectFloorCalls := stopRequestedInDirection_#in~respectFloorCalls;stopRequestedInDirection_~respectInLiftCalls := stopRequestedInDirection_#in~respectInLiftCalls;havoc stopRequestedInDirection_~retValue_acc~10;havoc stopRequestedInDirection_~tmp~8;havoc stopRequestedInDirection_~tmp___0~4;havoc stopRequestedInDirection_~__cil_tmp7~0;havoc stopRequestedInDirection_~__cil_tmp8~1;havoc isExecutiveFloorCalling_#res;havoc isExecutiveFloorCalling_#t~ret127, isExecutiveFloorCalling_~retValue_acc~17;havoc isExecutiveFloorCalling_~retValue_acc~17;isFloorCalling_#in~floorID := ~executiveFloor~0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~29;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~29; 1198953#L2921-268 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~29 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~29; 1198949#L2948-268 isExecutiveFloorCalling_#t~ret127 := isFloorCalling_#res;isExecutiveFloorCalling_~retValue_acc~17 := isExecutiveFloorCalling_#t~ret127;havoc isExecutiveFloorCalling_#t~ret127;isExecutiveFloorCalling_#res := isExecutiveFloorCalling_~retValue_acc~17; 1197746#L1861-13 stopRequestedInDirection_#t~ret44 := isExecutiveFloorCalling_#res;stopRequestedInDirection_~tmp___0~4 := stopRequestedInDirection_#t~ret44;havoc stopRequestedInDirection_#t~ret44; 1197710#L1100-8 assume 0 != stopRequestedInDirection_~tmp___0~4;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~1;havoc getCurrentFloorID_~retValue_acc~1;getCurrentFloorID_~retValue_acc~1 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~1; 1197705#L508-28 stopRequestedInDirection_#t~ret45 := getCurrentFloorID_#res;stopRequestedInDirection_~tmp~8 := stopRequestedInDirection_#t~ret45;havoc stopRequestedInDirection_#t~ret45;stopRequestedInDirection_~__cil_tmp7~0 := (if 1 == stopRequestedInDirection_~dir then 1 else 0);stopRequestedInDirection_~__cil_tmp8~1 := (if stopRequestedInDirection_~tmp~8 < ~executiveFloor~0 then 1 else 0);stopRequestedInDirection_~retValue_acc~10 := (if stopRequestedInDirection_~__cil_tmp8~1 == stopRequestedInDirection_~__cil_tmp7~0 then 1 else 0);stopRequestedInDirection_#res := stopRequestedInDirection_~retValue_acc~10; 1197704#L1113-8 timeShift_#t~ret76 := stopRequestedInDirection_#res;timeShift_~tmp___8~3 := timeShift_#t~ret76;havoc timeShift_#t~ret76; 1197702#L1497-4 assume 0 != timeShift_~tmp___8~3;continueInDirection_#in~dir := ~currentHeading~0;havoc continueInDirection_#t~ret47, continueInDirection_~dir, continueInDirection_~tmp~9;continueInDirection_~dir := continueInDirection_#in~dir;havoc continueInDirection_~tmp~9;~currentHeading~0 := continueInDirection_~dir; 1197703#L1157-12 assume 1 == ~currentHeading~0;isTopFloor_#in~floorID := ~currentFloorID~0;havoc isTopFloor_#res;havoc isTopFloor_~floorID, isTopFloor_~retValue_acc~31;isTopFloor_~floorID := isTopFloor_#in~floorID;havoc isTopFloor_~retValue_acc~31;isTopFloor_~retValue_acc~31 := (if 4 == isTopFloor_~floorID then 1 else 0);isTopFloor_#res := isTopFloor_~retValue_acc~31; 1198459#L3495-39 continueInDirection_#t~ret47 := isTopFloor_#res;continueInDirection_~tmp~9 := continueInDirection_#t~ret47;havoc continueInDirection_#t~ret47; 1198458#L1161-36 assume !(0 != continueInDirection_~tmp~9); 1197551#L1167-38 assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; 1197547#L1173-29 havoc __utac_acc__Specification3_spec__2_#t~ret19, __utac_acc__Specification3_spec__2_#t~ret20, __utac_acc__Specification3_spec__2_~tmp~1, __utac_acc__Specification3_spec__2_~tmp___0~1;havoc __utac_acc__Specification3_spec__2_~tmp~1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1; 1197540#L229-4 assume !(-1 == ~expectedDirection~0); 1206180#L241-4 assume 1 == ~expectedDirection~0;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~4;havoc getCurrentHeading_~retValue_acc~4;getCurrentHeading_~retValue_acc~4 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~4; 1197524#L560-14 __utac_acc__Specification3_spec__2_#t~ret20 := getCurrentHeading_#res;__utac_acc__Specification3_spec__2_~tmp~1 := __utac_acc__Specification3_spec__2_#t~ret20;havoc __utac_acc__Specification3_spec__2_#t~ret20; 1197521#L246-8 assume !(0 == __utac_acc__Specification3_spec__2_~tmp~1); 1197522#L242-4 cleanup_~i~3 := 1 + cleanup_~i~3; 1196814#L2268-2 assume !false; 1196813#L2269 [2021-11-09 09:54:15,249 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-09 09:54:15,249 INFO L85 PathProgramCache]: Analyzing trace with hash -900366806, now seen corresponding path program 2 times [2021-11-09 09:54:15,249 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-09 09:54:15,250 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [146102616] [2021-11-09 09:54:15,250 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-09 09:54:15,250 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-09 09:54:15,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-09 09:54:15,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-09 09:54:15,323 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-09 09:54:15,323 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [146102616] [2021-11-09 09:54:15,323 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [146102616] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-09 09:54:15,323 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-09 09:54:15,324 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-09 09:54:15,324 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1743392174] [2021-11-09 09:54:15,324 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-11-09 09:54:15,325 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-09 09:54:15,325 INFO L85 PathProgramCache]: Analyzing trace with hash -1888168306, now seen corresponding path program 1 times [2021-11-09 09:54:15,325 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-09 09:54:15,325 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1511922708] [2021-11-09 09:54:15,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-09 09:54:15,325 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-09 09:54:15,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-09 09:54:15,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-09 09:54:15,425 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-09 09:54:15,426 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1511922708] [2021-11-09 09:54:15,426 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1511922708] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-09 09:54:15,426 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-09 09:54:15,426 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-11-09 09:54:15,426 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2051516602] [2021-11-09 09:54:15,427 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-11-09 09:54:15,427 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-09 09:54:15,427 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-11-09 09:54:15,428 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-11-09 09:54:15,428 INFO L87 Difference]: Start difference. First operand 103151 states and 189203 transitions. cyclomatic complexity: 86068 Second operand has 10 states, 10 states have (on average 4.9) internal successors, (49), 10 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)