./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec3_product30.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 8393723b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec3_product30.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro --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 4fa4154afcc1fa94c570756c4d3485a9415aeef22801b46450f13cd61ecf8230 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-18 19:50:12,823 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 19:50:12,825 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 19:50:12,851 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 19:50:12,852 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 19:50:12,853 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 19:50:12,855 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 19:50:12,857 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 19:50:12,859 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 19:50:12,860 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 19:50:12,861 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 19:50:12,863 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 19:50:12,863 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 19:50:12,864 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 19:50:12,866 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 19:50:12,867 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 19:50:12,868 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 19:50:12,870 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 19:50:12,871 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 19:50:12,873 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 19:50:12,875 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 19:50:12,883 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 19:50:12,884 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 19:50:12,885 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 19:50:12,889 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 19:50:12,889 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 19:50:12,889 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 19:50:12,890 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 19:50:12,891 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 19:50:12,892 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 19:50:12,892 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 19:50:12,893 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 19:50:12,894 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 19:50:12,895 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 19:50:12,896 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 19:50:12,896 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 19:50:12,897 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 19:50:12,897 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 19:50:12,898 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 19:50:12,905 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 19:50:12,907 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 19:50:12,908 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-11-18 19:50:12,948 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 19:50:12,952 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 19:50:12,953 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 19:50:12,953 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 19:50:12,954 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 19:50:12,955 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 19:50:12,955 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 19:50:12,955 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-18 19:50:12,955 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-18 19:50:12,956 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-18 19:50:12,957 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-18 19:50:12,957 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-18 19:50:12,957 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-18 19:50:12,958 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 19:50:12,958 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-18 19:50:12,958 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-18 19:50:12,958 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 19:50:12,958 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-18 19:50:12,959 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 19:50:12,959 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-18 19:50:12,959 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-18 19:50:12,959 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-18 19:50:12,959 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-18 19:50:12,960 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-18 19:50:12,960 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-18 19:50:12,960 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 19:50:12,960 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-18 19:50:12,962 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 19:50:12,963 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 19:50:12,963 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 19:50:12,963 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-18 19:50:12,965 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-18 19:50:12,965 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_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4fa4154afcc1fa94c570756c4d3485a9415aeef22801b46450f13cd61ecf8230 [2022-11-18 19:50:13,248 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 19:50:13,285 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 19:50:13,288 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 19:50:13,289 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 19:50:13,290 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 19:50:13,291 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/product-lines/elevator_spec3_product30.cil.c [2022-11-18 19:50:13,380 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/data/08b3b232a/77b17a36f93b480f9d8372d78f53a5ab/FLAGf486184fe [2022-11-18 19:50:14,125 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 19:50:14,131 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/sv-benchmarks/c/product-lines/elevator_spec3_product30.cil.c [2022-11-18 19:50:14,157 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/data/08b3b232a/77b17a36f93b480f9d8372d78f53a5ab/FLAGf486184fe [2022-11-18 19:50:14,283 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/data/08b3b232a/77b17a36f93b480f9d8372d78f53a5ab [2022-11-18 19:50:14,287 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 19:50:14,288 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 19:50:14,293 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 19:50:14,293 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 19:50:14,297 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 19:50:14,298 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:50:14" (1/1) ... [2022-11-18 19:50:14,303 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cc25b32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:50:14, skipping insertion in model container [2022-11-18 19:50:14,303 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:50:14" (1/1) ... [2022-11-18 19:50:14,315 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 19:50:14,406 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 19:50:14,711 WARN L234 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_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/sv-benchmarks/c/product-lines/elevator_spec3_product30.cil.c[14523,14536] [2022-11-18 19:50:14,928 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 19:50:14,954 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 19:50:15,018 WARN L234 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_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/sv-benchmarks/c/product-lines/elevator_spec3_product30.cil.c[14523,14536] [2022-11-18 19:50:15,096 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 19:50:15,120 INFO L208 MainTranslator]: Completed translation [2022-11-18 19:50:15,121 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:50:15 WrapperNode [2022-11-18 19:50:15,121 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 19:50:15,122 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-18 19:50:15,122 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-18 19:50:15,123 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-18 19:50:15,130 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:50:15" (1/1) ... [2022-11-18 19:50:15,160 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:50:15" (1/1) ... [2022-11-18 19:50:16,006 INFO L138 Inliner]: procedures = 93, calls = 353, calls flagged for inlining = 205, calls inlined = 1908, statements flattened = 65996 [2022-11-18 19:50:16,006 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-18 19:50:16,007 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-18 19:50:16,007 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-18 19:50:16,007 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-18 19:50:16,018 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:50:15" (1/1) ... [2022-11-18 19:50:16,018 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:50:15" (1/1) ... [2022-11-18 19:50:16,228 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:50:15" (1/1) ... [2022-11-18 19:50:16,228 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:50:15" (1/1) ... [2022-11-18 19:50:16,738 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:50:15" (1/1) ... [2022-11-18 19:50:17,158 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:50:15" (1/1) ... [2022-11-18 19:50:17,258 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:50:15" (1/1) ... [2022-11-18 19:50:17,369 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:50:15" (1/1) ... [2022-11-18 19:50:17,631 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-18 19:50:17,632 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-18 19:50:17,633 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-18 19:50:17,633 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-18 19:50:17,635 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:50:15" (1/1) ... [2022-11-18 19:50:17,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:50:17,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:50:17,668 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:50:17,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-11-18 19:50:17,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-18 19:50:17,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-18 19:50:17,722 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-18 19:50:17,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-18 19:50:17,973 INFO L235 CfgBuilder]: Building ICFG [2022-11-18 19:50:17,975 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-18 19:50:43,192 INFO L276 CfgBuilder]: Performing block encoding [2022-11-18 19:50:43,281 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-18 19:50:43,281 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-18 19:50:43,301 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:50:43 BoogieIcfgContainer [2022-11-18 19:50:43,301 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-18 19:50:43,303 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-11-18 19:50:43,303 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-11-18 19:50:43,308 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-11-18 19:50:43,309 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-18 19:50:43,309 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 18.11 07:50:14" (1/3) ... [2022-11-18 19:50:43,310 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@116a5569 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 18.11 07:50:43, skipping insertion in model container [2022-11-18 19:50:43,311 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-18 19:50:43,311 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:50:15" (2/3) ... [2022-11-18 19:50:43,311 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@116a5569 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 18.11 07:50:43, skipping insertion in model container [2022-11-18 19:50:43,312 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-18 19:50:43,312 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:50:43" (3/3) ... [2022-11-18 19:50:43,314 INFO L332 chiAutomizerObserver]: Analyzing ICFG elevator_spec3_product30.cil.c [2022-11-18 19:50:43,641 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-11-18 19:50:43,642 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-11-18 19:50:43,642 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-11-18 19:50:43,642 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-11-18 19:50:43,642 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-11-18 19:50:43,642 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-11-18 19:50:43,643 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-11-18 19:50:43,643 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-11-18 19:50:43,704 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 17588 states, 17587 states have (on average 1.8789446750440666) internal successors, (33045), 17587 states have internal predecessors, (33045), 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) [2022-11-18 19:50:44,084 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3533 [2022-11-18 19:50:44,085 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-18 19:50:44,085 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-18 19:50:44,116 INFO L148 hiAutomatonCegarLoop]: 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] [2022-11-18 19:50:44,118 INFO L149 hiAutomatonCegarLoop]: 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] [2022-11-18 19:50:44,118 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-11-18 19:50:44,169 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 17588 states, 17587 states have (on average 1.8789446750440666) internal successors, (33045), 17587 states have internal predecessors, (33045), 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) [2022-11-18 19:50:44,402 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3533 [2022-11-18 19:50:44,402 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-18 19:50:44,402 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-18 19:50:44,421 INFO L148 hiAutomatonCegarLoop]: 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] [2022-11-18 19:50:44,421 INFO L149 hiAutomatonCegarLoop]: 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] [2022-11-18 19:50:44,447 INFO L748 eck$LassoCheckResult]: Stem: 6966#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int(91, 5, 0, 1);call write~init~int(95, 5, 1, 1);call write~init~int(93, 5, 2, 1);call write~init~int(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int(91, 6, 0, 1);call write~init~int(93, 6, 1, 1);call write~init~int(32, 6, 2, 1);call write~init~int(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int(32, 7, 0, 1);call write~init~int(97, 7, 1, 1);call write~init~int(116, 7, 2, 1);call write~init~int(32, 7, 3, 1);call write~init~int(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int(37, 8, 0, 1);call write~init~int(105, 8, 1, 1);call write~init~int(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int(117, 10, 0, 1);call write~init~int(112, 10, 1, 1);call write~init~int(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int(100, 11, 0, 1);call write~init~int(111, 11, 1, 1);call write~init~int(119, 11, 2, 1);call write~init~int(110, 11, 3, 1);call write~init~int(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int(32, 12, 0, 1);call write~init~int(73, 12, 1, 1);call write~init~int(76, 12, 2, 1);call write~init~int(95, 12, 3, 1);call write~init~int(112, 12, 4, 1);call write~init~int(58, 12, 5, 1);call write~init~int(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int(32, 13, 0, 1);call write~init~int(37, 13, 1, 1);call write~init~int(105, 13, 2, 1);call write~init~int(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int(32, 14, 0, 1);call write~init~int(37, 14, 1, 1);call write~init~int(105, 14, 2, 1);call write~init~int(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int(32, 15, 0, 1);call write~init~int(37, 15, 1, 1);call write~init~int(105, 15, 2, 1);call write~init~int(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int(32, 16, 0, 1);call write~init~int(37, 16, 1, 1);call write~init~int(105, 16, 2, 1);call write~init~int(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int(32, 17, 0, 1);call write~init~int(37, 17, 1, 1);call write~init~int(105, 17, 2, 1);call write~init~int(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int(32, 18, 0, 1);call write~init~int(70, 18, 1, 1);call write~init~int(95, 18, 2, 1);call write~init~int(112, 18, 3, 1);call write~init~int(58, 18, 4, 1);call write~init~int(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int(32, 19, 0, 1);call write~init~int(37, 19, 1, 1);call write~init~int(105, 19, 2, 1);call write~init~int(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int(32, 20, 0, 1);call write~init~int(37, 20, 1, 1);call write~init~int(105, 20, 2, 1);call write~init~int(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int(32, 21, 0, 1);call write~init~int(37, 21, 1, 1);call write~init~int(105, 21, 2, 1);call write~init~int(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int(32, 22, 0, 1);call write~init~int(37, 22, 1, 1);call write~init~int(105, 22, 2, 1);call write~init~int(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int(32, 23, 0, 1);call write~init~int(37, 23, 1, 1);call write~init~int(105, 23, 2, 1);call write~init~int(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int(10, 24, 0, 1);call write~init~int(0, 24, 1, 1);call #Ultimate.allocInit(9, 25);call #Ultimate.allocInit(30, 26);call #Ultimate.allocInit(9, 27);call #Ultimate.allocInit(21, 28);call #Ultimate.allocInit(30, 29);call #Ultimate.allocInit(9, 30);call #Ultimate.allocInit(21, 31);call #Ultimate.allocInit(30, 32);call #Ultimate.allocInit(9, 33);call #Ultimate.allocInit(25, 34);call #Ultimate.allocInit(30, 35);call #Ultimate.allocInit(9, 36);call #Ultimate.allocInit(25, 37);~doorState~0 := 1;~maximumWeight~0 := 100;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0;~persons_3~0 := 0;~weight~0 := 0;~persons_4~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~expectedDirection~0 := 0;~persons_5~0 := 0;~persons_0~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~blocked~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~currentHeading~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~cleanupTimeShifts~0 := 12;~calls_1~0 := 0;~calls_0~0 := 0;~calls_4~0 := 0;~calls_3~0 := 0;~calls_2~0 := 0;~currentFloorID~0 := 0; 4231#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret17#1, main_~retValue_acc~4#1, main_~tmp~8#1;havoc main_~retValue_acc~4#1;havoc main_~tmp~8#1;assume { :begin_inline_select_helpers } true; 12171#L2808true assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 17310#L2801true assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~24#1;havoc valid_product_~retValue_acc~24#1;valid_product_~retValue_acc~24#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~24#1; 12113#L2816true main_#t~ret17#1 := valid_product_#res#1;assume { :end_inline_valid_product } true;main_~tmp~8#1 := main_#t~ret17#1;havoc main_#t~ret17#1; 5901#L515true assume 0 != main_~tmp~8#1;assume { :begin_inline_setup } true; 8415#L488true assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline_test } true;assume { :begin_inline_initTopDown } true;~currentFloorID~0 := 4;~currentHeading~0 := 0;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;assume { :begin_inline_initFloors } true;~calls_0~0 := 0;~calls_1~0 := 0;~calls_2~0 := 0;~calls_3~0 := 0;~calls_4~0 := 0;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0; 5624#L2896true assume { :end_inline_initFloors } true; 16438#L883true assume { :end_inline_initTopDown } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret5#1, bobCall_~tmp~0#1;havoc bobCall_~tmp~0#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 0;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1; 2389#L95true assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1; 10783#L120true bobCall_#t~ret5#1 := getOrigin_#res#1;assume { :end_inline_getOrigin } true;bobCall_~tmp~0#1 := bobCall_#t~ret5#1;havoc bobCall_#t~ret5#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 0, bobCall_~tmp~0#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1; 5336#L3174true assume 0 == initPersonOnFloor_~floor#1; 3385#L3175true assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1; 2722#L3282-1true assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; 1824#L2966true assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; 4917#L2978-2true assume { :end_inline_callOnFloor } true; 9964#L3318true assume { :end_inline_initPersonOnFloor } true; 17161#L233true assume { :end_inline_bobCall } true;assume { :begin_inline_threeTS } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret91#1, timeShift_~tmp~25#1;havoc timeShift_~tmp~25#1;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret24#1, __utac_acc__Specification3_spec__1_#t~ret25#1, __utac_acc__Specification3_spec__1_#t~ret26#1, __utac_acc__Specification3_spec__1_#t~ret27#1, __utac_acc__Specification3_spec__1_#t~ret28#1, __utac_acc__Specification3_spec__1_#t~ret29#1, __utac_acc__Specification3_spec__1_#t~ret30#1, __utac_acc__Specification3_spec__1_#t~ret31#1, __utac_acc__Specification3_spec__1_#t~ret32#1, __utac_acc__Specification3_spec__1_#t~ret33#1, __utac_acc__Specification3_spec__1_#t~ret34#1, __utac_acc__Specification3_spec__1_#t~ret35#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~11#1, __utac_acc__Specification3_spec__1_~tmp___0~4#1, __utac_acc__Specification3_spec__1_~tmp___1~3#1, __utac_acc__Specification3_spec__1_~tmp___2~1#1, __utac_acc__Specification3_spec__1_~tmp___3~0#1, __utac_acc__Specification3_spec__1_~tmp___4~0#1, __utac_acc__Specification3_spec__1_~tmp___5~0#1, __utac_acc__Specification3_spec__1_~tmp___6~0#1, __utac_acc__Specification3_spec__1_~tmp___7~0#1, __utac_acc__Specification3_spec__1_~tmp___8~0#1, __utac_acc__Specification3_spec__1_~tmp___9~0#1, __utac_acc__Specification3_spec__1_~tmp___10~0#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~11#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~4#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~1#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~0#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~6#1;havoc getCurrentFloorID_~retValue_acc~6#1;getCurrentFloorID_~retValue_acc~6#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~6#1; 10419#L1087true __utac_acc__Specification3_spec__1_#t~ret24#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11#1 := __utac_acc__Specification3_spec__1_#t~ret24#1;havoc __utac_acc__Specification3_spec__1_#t~ret24#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~11#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~9#1;havoc getCurrentHeading_~retValue_acc~9#1;getCurrentHeading_~retValue_acc~9#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~9#1; 4234#L1139true __utac_acc__Specification3_spec__1_#t~ret25#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0#1 := __utac_acc__Specification3_spec__1_#t~ret25#1;havoc __utac_acc__Specification3_spec__1_#t~ret25#1; 9418#L651true assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0#1); 1141#L713true assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 > 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := 0;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~8#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~8#1; 9166#L1104-5true assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~8#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~8#1; 833#L1125-5true __utac_acc__Specification3_spec__1_#t~ret31#1 := buttonForFloorIsPressed_#res#1;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~0#1 := __utac_acc__Specification3_spec__1_#t~ret31#1;havoc __utac_acc__Specification3_spec__1_#t~ret31#1; 17116#L717true assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0#1;~expectedDirection~0 := -1; 16611#L757true assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~7#1;havoc areDoorsOpen_~retValue_acc~7#1;areDoorsOpen_~retValue_acc~7#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~7#1; 3391#L1096true timeShift_#t~ret91#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25#1 := timeShift_#t~ret91#1;havoc timeShift_#t~ret91#1; 8039#L2046true assume 0 != timeShift_~tmp~25#1; 13474#L2047true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 1167#L2046-1true assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret36#1, __utac_acc__Specification3_spec__2_#t~ret37#1, __utac_acc__Specification3_spec__2_~tmp~12#1, __utac_acc__Specification3_spec__2_~tmp___0~5#1;havoc __utac_acc__Specification3_spec__2_~tmp~12#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~5#1; 14378#L782true assume !(-1 == ~expectedDirection~0); 245#L794true assume !(1 == ~expectedDirection~0); 11005#L795true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 14849#L2064true assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret91#1, timeShift_~tmp~25#1;havoc timeShift_~tmp~25#1;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret24#1, __utac_acc__Specification3_spec__1_#t~ret25#1, __utac_acc__Specification3_spec__1_#t~ret26#1, __utac_acc__Specification3_spec__1_#t~ret27#1, __utac_acc__Specification3_spec__1_#t~ret28#1, __utac_acc__Specification3_spec__1_#t~ret29#1, __utac_acc__Specification3_spec__1_#t~ret30#1, __utac_acc__Specification3_spec__1_#t~ret31#1, __utac_acc__Specification3_spec__1_#t~ret32#1, __utac_acc__Specification3_spec__1_#t~ret33#1, __utac_acc__Specification3_spec__1_#t~ret34#1, __utac_acc__Specification3_spec__1_#t~ret35#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~11#1, __utac_acc__Specification3_spec__1_~tmp___0~4#1, __utac_acc__Specification3_spec__1_~tmp___1~3#1, __utac_acc__Specification3_spec__1_~tmp___2~1#1, __utac_acc__Specification3_spec__1_~tmp___3~0#1, __utac_acc__Specification3_spec__1_~tmp___4~0#1, __utac_acc__Specification3_spec__1_~tmp___5~0#1, __utac_acc__Specification3_spec__1_~tmp___6~0#1, __utac_acc__Specification3_spec__1_~tmp___7~0#1, __utac_acc__Specification3_spec__1_~tmp___8~0#1, __utac_acc__Specification3_spec__1_~tmp___9~0#1, __utac_acc__Specification3_spec__1_~tmp___10~0#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~11#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~4#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~1#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~0#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~6#1;havoc getCurrentFloorID_~retValue_acc~6#1;getCurrentFloorID_~retValue_acc~6#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~6#1; 6663#L1087-3true __utac_acc__Specification3_spec__1_#t~ret24#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11#1 := __utac_acc__Specification3_spec__1_#t~ret24#1;havoc __utac_acc__Specification3_spec__1_#t~ret24#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~11#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~9#1;havoc getCurrentHeading_~retValue_acc~9#1;getCurrentHeading_~retValue_acc~9#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~9#1; 1564#L1139-3true __utac_acc__Specification3_spec__1_#t~ret25#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0#1 := __utac_acc__Specification3_spec__1_#t~ret25#1;havoc __utac_acc__Specification3_spec__1_#t~ret25#1; 12535#L651-1true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0#1; 7142#L652-1true assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := 0;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~8#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~8#1; 14429#L1104-14true assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~8#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~8#1; 6023#L1125-14true __utac_acc__Specification3_spec__1_#t~ret26#1 := buttonForFloorIsPressed_#res#1;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___4~0#1 := __utac_acc__Specification3_spec__1_#t~ret26#1;havoc __utac_acc__Specification3_spec__1_#t~ret26#1; 17558#L656-2true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~0#1;~expectedDirection~0 := 1; 14952#L757-1true assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~7#1;havoc areDoorsOpen_~retValue_acc~7#1;areDoorsOpen_~retValue_acc~7#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~7#1; 1903#L1096-1true timeShift_#t~ret91#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25#1 := timeShift_#t~ret91#1;havoc timeShift_#t~ret91#1; 13356#L2046-2true assume 0 != timeShift_~tmp~25#1; 2113#L2047-3true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 13424#L2046-3true assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret36#1, __utac_acc__Specification3_spec__2_#t~ret37#1, __utac_acc__Specification3_spec__2_~tmp~12#1, __utac_acc__Specification3_spec__2_~tmp___0~5#1;havoc __utac_acc__Specification3_spec__2_~tmp~12#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~5#1; 16213#L782-1true assume !(-1 == ~expectedDirection~0); 3869#L794-1true assume !(1 == ~expectedDirection~0); 6172#L795-1true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 6560#L2064-1true assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret91#1, timeShift_~tmp~25#1;havoc timeShift_~tmp~25#1;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret24#1, __utac_acc__Specification3_spec__1_#t~ret25#1, __utac_acc__Specification3_spec__1_#t~ret26#1, __utac_acc__Specification3_spec__1_#t~ret27#1, __utac_acc__Specification3_spec__1_#t~ret28#1, __utac_acc__Specification3_spec__1_#t~ret29#1, __utac_acc__Specification3_spec__1_#t~ret30#1, __utac_acc__Specification3_spec__1_#t~ret31#1, __utac_acc__Specification3_spec__1_#t~ret32#1, __utac_acc__Specification3_spec__1_#t~ret33#1, __utac_acc__Specification3_spec__1_#t~ret34#1, __utac_acc__Specification3_spec__1_#t~ret35#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~11#1, __utac_acc__Specification3_spec__1_~tmp___0~4#1, __utac_acc__Specification3_spec__1_~tmp___1~3#1, __utac_acc__Specification3_spec__1_~tmp___2~1#1, __utac_acc__Specification3_spec__1_~tmp___3~0#1, __utac_acc__Specification3_spec__1_~tmp___4~0#1, __utac_acc__Specification3_spec__1_~tmp___5~0#1, __utac_acc__Specification3_spec__1_~tmp___6~0#1, __utac_acc__Specification3_spec__1_~tmp___7~0#1, __utac_acc__Specification3_spec__1_~tmp___8~0#1, __utac_acc__Specification3_spec__1_~tmp___9~0#1, __utac_acc__Specification3_spec__1_~tmp___10~0#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~11#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~4#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~1#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~0#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~6#1;havoc getCurrentFloorID_~retValue_acc~6#1;getCurrentFloorID_~retValue_acc~6#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~6#1; 12995#L1087-6true __utac_acc__Specification3_spec__1_#t~ret24#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11#1 := __utac_acc__Specification3_spec__1_#t~ret24#1;havoc __utac_acc__Specification3_spec__1_#t~ret24#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~11#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~9#1;havoc getCurrentHeading_~retValue_acc~9#1;getCurrentHeading_~retValue_acc~9#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~9#1; 11175#L1139-6true __utac_acc__Specification3_spec__1_#t~ret25#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0#1 := __utac_acc__Specification3_spec__1_#t~ret25#1;havoc __utac_acc__Specification3_spec__1_#t~ret25#1; 12975#L651-2true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0#1; 3267#L652-2true assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := 0;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~8#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~8#1; 7581#L1104-28true assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~8#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~8#1; 12466#L1125-28true __utac_acc__Specification3_spec__1_#t~ret26#1 := buttonForFloorIsPressed_#res#1;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___4~0#1 := __utac_acc__Specification3_spec__1_#t~ret26#1;havoc __utac_acc__Specification3_spec__1_#t~ret26#1; 17499#L656-4true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~0#1;~expectedDirection~0 := 1; 13032#L757-2true assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~7#1;havoc areDoorsOpen_~retValue_acc~7#1;areDoorsOpen_~retValue_acc~7#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~7#1; 1831#L1096-2true timeShift_#t~ret91#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25#1 := timeShift_#t~ret91#1;havoc timeShift_#t~ret91#1; 9970#L2046-4true assume 0 != timeShift_~tmp~25#1; 13847#L2047-6true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 8997#L2046-5true assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret36#1, __utac_acc__Specification3_spec__2_#t~ret37#1, __utac_acc__Specification3_spec__2_~tmp~12#1, __utac_acc__Specification3_spec__2_~tmp___0~5#1;havoc __utac_acc__Specification3_spec__2_~tmp~12#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~5#1; 3131#L782-2true assume !(-1 == ~expectedDirection~0); 6546#L794-2true assume !(1 == ~expectedDirection~0); 5783#L795-2true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 16551#L2064-2true assume { :end_inline_timeShift } true; 11258#L301true assume { :end_inline_threeTS } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret5#1, bobCall_~tmp~0#1;havoc bobCall_~tmp~0#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 0;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1; 105#L95-1true assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1; 13999#L120-1true bobCall_#t~ret5#1 := getOrigin_#res#1;assume { :end_inline_getOrigin } true;bobCall_~tmp~0#1 := bobCall_#t~ret5#1;havoc bobCall_#t~ret5#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 0, bobCall_~tmp~0#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1; 8907#L3174-1true assume 0 == initPersonOnFloor_~floor#1; 1223#L3175-2true assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1; 14923#L3282-3true assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; 5215#L2966-2true assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; 13065#L2978-5true assume { :end_inline_callOnFloor } true; 10367#L3318-1true assume { :end_inline_initPersonOnFloor } true; 11505#L233-1true assume { :end_inline_bobCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret11#1, cleanup_#t~ret12#1, cleanup_~i~0#1, cleanup_~tmp~6#1, cleanup_~tmp___0~0#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~6#1;havoc cleanup_~tmp___0~0#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret91#1, timeShift_~tmp~25#1;havoc timeShift_~tmp~25#1;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret24#1, __utac_acc__Specification3_spec__1_#t~ret25#1, __utac_acc__Specification3_spec__1_#t~ret26#1, __utac_acc__Specification3_spec__1_#t~ret27#1, __utac_acc__Specification3_spec__1_#t~ret28#1, __utac_acc__Specification3_spec__1_#t~ret29#1, __utac_acc__Specification3_spec__1_#t~ret30#1, __utac_acc__Specification3_spec__1_#t~ret31#1, __utac_acc__Specification3_spec__1_#t~ret32#1, __utac_acc__Specification3_spec__1_#t~ret33#1, __utac_acc__Specification3_spec__1_#t~ret34#1, __utac_acc__Specification3_spec__1_#t~ret35#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~11#1, __utac_acc__Specification3_spec__1_~tmp___0~4#1, __utac_acc__Specification3_spec__1_~tmp___1~3#1, __utac_acc__Specification3_spec__1_~tmp___2~1#1, __utac_acc__Specification3_spec__1_~tmp___3~0#1, __utac_acc__Specification3_spec__1_~tmp___4~0#1, __utac_acc__Specification3_spec__1_~tmp___5~0#1, __utac_acc__Specification3_spec__1_~tmp___6~0#1, __utac_acc__Specification3_spec__1_~tmp___7~0#1, __utac_acc__Specification3_spec__1_~tmp___8~0#1, __utac_acc__Specification3_spec__1_~tmp___9~0#1, __utac_acc__Specification3_spec__1_~tmp___10~0#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~11#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~4#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~1#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~0#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~6#1;havoc getCurrentFloorID_~retValue_acc~6#1;getCurrentFloorID_~retValue_acc~6#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~6#1; 10406#L1087-9true __utac_acc__Specification3_spec__1_#t~ret24#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11#1 := __utac_acc__Specification3_spec__1_#t~ret24#1;havoc __utac_acc__Specification3_spec__1_#t~ret24#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~11#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~9#1;havoc getCurrentHeading_~retValue_acc~9#1;getCurrentHeading_~retValue_acc~9#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~9#1; 3329#L1139-9true __utac_acc__Specification3_spec__1_#t~ret25#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0#1 := __utac_acc__Specification3_spec__1_#t~ret25#1;havoc __utac_acc__Specification3_spec__1_#t~ret25#1; 629#L651-3true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0#1; 2751#L652-3true assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := 0;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~8#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~8#1; 8754#L1104-42true assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~8#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~8#1; 4831#L1125-42true __utac_acc__Specification3_spec__1_#t~ret26#1 := buttonForFloorIsPressed_#res#1;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___4~0#1 := __utac_acc__Specification3_spec__1_#t~ret26#1;havoc __utac_acc__Specification3_spec__1_#t~ret26#1; 16597#L656-6true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~0#1;~expectedDirection~0 := 1; 6475#L757-3true assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~7#1;havoc areDoorsOpen_~retValue_acc~7#1;areDoorsOpen_~retValue_acc~7#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~7#1; 3084#L1096-3true timeShift_#t~ret91#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25#1 := timeShift_#t~ret91#1;havoc timeShift_#t~ret91#1; 517#L2046-6true assume 0 != timeShift_~tmp~25#1; 4100#L2047-9true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 10099#L2046-7true assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret36#1, __utac_acc__Specification3_spec__2_#t~ret37#1, __utac_acc__Specification3_spec__2_~tmp~12#1, __utac_acc__Specification3_spec__2_~tmp___0~5#1;havoc __utac_acc__Specification3_spec__2_~tmp~12#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~5#1; 7605#L782-3true assume !(-1 == ~expectedDirection~0); 4339#L794-3true assume !(1 == ~expectedDirection~0); 16948#L795-3true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 11422#L2064-3true assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0; 13234#L318-2true [2022-11-18 19:50:44,449 INFO L750 eck$LassoCheckResult]: Loop: 13234#L318-2true assume !false; 1664#L319true cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1; 12805#L322true assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~5#1;havoc isBlocked_~retValue_acc~5#1;isBlocked_~retValue_acc~5#1 := ~blocked~0;isBlocked_#res#1 := isBlocked_~retValue_acc~5#1; 1988#L914true cleanup_#t~ret11#1 := isBlocked_#res#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~0#1 := cleanup_#t~ret11#1;havoc cleanup_#t~ret11#1; 2049#L326true assume 1 != cleanup_~tmp___0~0#1; 15713#L326-1true assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret46#1, isIdle_~retValue_acc~12#1, isIdle_~tmp~17#1;havoc isIdle_~retValue_acc~12#1;havoc isIdle_~tmp~17#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret41#1, anyStopRequested_#t~ret42#1, anyStopRequested_#t~ret43#1, anyStopRequested_#t~ret44#1, anyStopRequested_#t~ret45#1, anyStopRequested_~retValue_acc~11#1, anyStopRequested_~tmp~16#1, anyStopRequested_~tmp___0~6#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~11#1;havoc anyStopRequested_~tmp~16#1;havoc anyStopRequested_~tmp___0~6#1;havoc anyStopRequested_~tmp___1~4#1;havoc anyStopRequested_~tmp___2~2#1;havoc anyStopRequested_~tmp___3~1#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~25#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~25#1; 14783#L2903-488true assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~25#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~25#1; 14055#L2930-488true anyStopRequested_#t~ret41#1 := isFloorCalling_#res#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret41#1;havoc anyStopRequested_#t~ret41#1; 2126#L1195true assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~11#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~11#1; 17531#L1259true isIdle_#t~ret46#1 := anyStopRequested_#res#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~17#1 := isIdle_#t~ret46#1;havoc isIdle_#t~ret46#1;isIdle_~retValue_acc~12#1 := (if 0 == isIdle_~tmp~17#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~12#1; 16897#L1272true cleanup_#t~ret12#1 := isIdle_#res#1;assume { :end_inline_isIdle } true;cleanup_~tmp~6#1 := cleanup_#t~ret12#1;havoc cleanup_#t~ret12#1; 14007#L338true assume !(0 != cleanup_~tmp~6#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret91#1, timeShift_~tmp~25#1;havoc timeShift_~tmp~25#1;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret24#1, __utac_acc__Specification3_spec__1_#t~ret25#1, __utac_acc__Specification3_spec__1_#t~ret26#1, __utac_acc__Specification3_spec__1_#t~ret27#1, __utac_acc__Specification3_spec__1_#t~ret28#1, __utac_acc__Specification3_spec__1_#t~ret29#1, __utac_acc__Specification3_spec__1_#t~ret30#1, __utac_acc__Specification3_spec__1_#t~ret31#1, __utac_acc__Specification3_spec__1_#t~ret32#1, __utac_acc__Specification3_spec__1_#t~ret33#1, __utac_acc__Specification3_spec__1_#t~ret34#1, __utac_acc__Specification3_spec__1_#t~ret35#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~11#1, __utac_acc__Specification3_spec__1_~tmp___0~4#1, __utac_acc__Specification3_spec__1_~tmp___1~3#1, __utac_acc__Specification3_spec__1_~tmp___2~1#1, __utac_acc__Specification3_spec__1_~tmp___3~0#1, __utac_acc__Specification3_spec__1_~tmp___4~0#1, __utac_acc__Specification3_spec__1_~tmp___5~0#1, __utac_acc__Specification3_spec__1_~tmp___6~0#1, __utac_acc__Specification3_spec__1_~tmp___7~0#1, __utac_acc__Specification3_spec__1_~tmp___8~0#1, __utac_acc__Specification3_spec__1_~tmp___9~0#1, __utac_acc__Specification3_spec__1_~tmp___10~0#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~11#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~4#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~1#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~0#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~6#1;havoc getCurrentFloorID_~retValue_acc~6#1;getCurrentFloorID_~retValue_acc~6#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~6#1; 17525#L1087-12true __utac_acc__Specification3_spec__1_#t~ret24#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11#1 := __utac_acc__Specification3_spec__1_#t~ret24#1;havoc __utac_acc__Specification3_spec__1_#t~ret24#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~11#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~9#1;havoc getCurrentHeading_~retValue_acc~9#1;getCurrentHeading_~retValue_acc~9#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~9#1; 6578#L1139-12true __utac_acc__Specification3_spec__1_#t~ret25#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0#1 := __utac_acc__Specification3_spec__1_#t~ret25#1;havoc __utac_acc__Specification3_spec__1_#t~ret25#1; 15101#L651-4true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0#1; 17559#L652-4true assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := 0;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~8#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~8#1; 4064#L1104-56true assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~8#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~8#1; 8540#L1125-56true __utac_acc__Specification3_spec__1_#t~ret26#1 := buttonForFloorIsPressed_#res#1;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___4~0#1 := __utac_acc__Specification3_spec__1_#t~ret26#1;havoc __utac_acc__Specification3_spec__1_#t~ret26#1; 2096#L656-8true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~0#1;~expectedDirection~0 := 1; 10959#L757-4true assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~7#1;havoc areDoorsOpen_~retValue_acc~7#1;areDoorsOpen_~retValue_acc~7#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~7#1; 10306#L1096-4true timeShift_#t~ret91#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25#1 := timeShift_#t~ret91#1;havoc timeShift_#t~ret91#1; 6637#L2046-8true assume 0 != timeShift_~tmp~25#1; 16515#L2047-12true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 1455#L2046-9true assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret36#1, __utac_acc__Specification3_spec__2_#t~ret37#1, __utac_acc__Specification3_spec__2_~tmp~12#1, __utac_acc__Specification3_spec__2_~tmp___0~5#1;havoc __utac_acc__Specification3_spec__2_~tmp~12#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~5#1; 6070#L782-4true assume !(-1 == ~expectedDirection~0); 5857#L794-4true assume !(1 == ~expectedDirection~0); 9281#L795-4true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 648#L2064-4true assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1; 13234#L318-2true [2022-11-18 19:50:44,455 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:50:44,457 INFO L85 PathProgramCache]: Analyzing trace with hash 1279617727, now seen corresponding path program 1 times [2022-11-18 19:50:44,471 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:50:44,472 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2070685353] [2022-11-18 19:50:44,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:50:44,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:50:44,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:50:45,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-18 19:50:45,124 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:50:45,127 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2070685353] [2022-11-18 19:50:45,128 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2070685353] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:50:45,128 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:50:45,129 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-18 19:50:45,131 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [865748602] [2022-11-18 19:50:45,132 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:50:45,140 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-11-18 19:50:45,144 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:50:45,145 INFO L85 PathProgramCache]: Analyzing trace with hash -1697385412, now seen corresponding path program 1 times [2022-11-18 19:50:45,145 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:50:45,146 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [223305066] [2022-11-18 19:50:45,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:50:45,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:50:45,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:50:45,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-18 19:50:45,223 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:50:45,224 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [223305066] [2022-11-18 19:50:45,224 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [223305066] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:50:45,225 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:50:45,225 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-18 19:50:45,225 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1420875608] [2022-11-18 19:50:45,226 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:50:45,227 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-18 19:50:45,228 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:50:45,268 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 19:50:45,269 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 19:50:45,305 INFO L87 Difference]: Start difference. First operand has 17588 states, 17587 states have (on average 1.8789446750440666) internal successors, (33045), 17587 states have internal predecessors, (33045), 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 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 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) [2022-11-18 19:50:46,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:50:46,919 INFO L93 Difference]: Finished difference Result 34651 states and 65129 transitions. [2022-11-18 19:50:46,920 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 34651 states and 65129 transitions. [2022-11-18 19:50:47,232 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 6971 [2022-11-18 19:50:47,472 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 34651 states to 34627 states and 65100 transitions. [2022-11-18 19:50:47,474 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 34627 [2022-11-18 19:50:47,521 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 34627 [2022-11-18 19:50:47,522 INFO L73 IsDeterministic]: Start isDeterministic. Operand 34627 states and 65100 transitions. [2022-11-18 19:50:47,586 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-18 19:50:47,586 INFO L218 hiAutomatonCegarLoop]: Abstraction has 34627 states and 65100 transitions. [2022-11-18 19:50:47,670 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34627 states and 65100 transitions. [2022-11-18 19:50:48,949 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34627 to 34516. [2022-11-18 19:50:49,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34516 states, 34516 states have (on average 1.8805191795109515) internal successors, (64908), 34515 states have internal predecessors, (64908), 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) [2022-11-18 19:50:49,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34516 states to 34516 states and 64908 transitions. [2022-11-18 19:50:49,195 INFO L240 hiAutomatonCegarLoop]: Abstraction has 34516 states and 64908 transitions. [2022-11-18 19:50:49,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 19:50:49,201 INFO L428 stractBuchiCegarLoop]: Abstraction has 34516 states and 64908 transitions. [2022-11-18 19:50:49,201 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-11-18 19:50:49,201 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 34516 states and 64908 transitions. [2022-11-18 19:50:49,376 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 6920 [2022-11-18 19:50:49,377 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-18 19:50:49,377 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-18 19:50:49,390 INFO L148 hiAutomatonCegarLoop]: 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] [2022-11-18 19:50:49,390 INFO L149 hiAutomatonCegarLoop]: 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] [2022-11-18 19:50:49,392 INFO L748 eck$LassoCheckResult]: Stem: 64323#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int(91, 5, 0, 1);call write~init~int(95, 5, 1, 1);call write~init~int(93, 5, 2, 1);call write~init~int(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int(91, 6, 0, 1);call write~init~int(93, 6, 1, 1);call write~init~int(32, 6, 2, 1);call write~init~int(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int(32, 7, 0, 1);call write~init~int(97, 7, 1, 1);call write~init~int(116, 7, 2, 1);call write~init~int(32, 7, 3, 1);call write~init~int(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int(37, 8, 0, 1);call write~init~int(105, 8, 1, 1);call write~init~int(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int(117, 10, 0, 1);call write~init~int(112, 10, 1, 1);call write~init~int(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int(100, 11, 0, 1);call write~init~int(111, 11, 1, 1);call write~init~int(119, 11, 2, 1);call write~init~int(110, 11, 3, 1);call write~init~int(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int(32, 12, 0, 1);call write~init~int(73, 12, 1, 1);call write~init~int(76, 12, 2, 1);call write~init~int(95, 12, 3, 1);call write~init~int(112, 12, 4, 1);call write~init~int(58, 12, 5, 1);call write~init~int(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int(32, 13, 0, 1);call write~init~int(37, 13, 1, 1);call write~init~int(105, 13, 2, 1);call write~init~int(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int(32, 14, 0, 1);call write~init~int(37, 14, 1, 1);call write~init~int(105, 14, 2, 1);call write~init~int(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int(32, 15, 0, 1);call write~init~int(37, 15, 1, 1);call write~init~int(105, 15, 2, 1);call write~init~int(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int(32, 16, 0, 1);call write~init~int(37, 16, 1, 1);call write~init~int(105, 16, 2, 1);call write~init~int(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int(32, 17, 0, 1);call write~init~int(37, 17, 1, 1);call write~init~int(105, 17, 2, 1);call write~init~int(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int(32, 18, 0, 1);call write~init~int(70, 18, 1, 1);call write~init~int(95, 18, 2, 1);call write~init~int(112, 18, 3, 1);call write~init~int(58, 18, 4, 1);call write~init~int(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int(32, 19, 0, 1);call write~init~int(37, 19, 1, 1);call write~init~int(105, 19, 2, 1);call write~init~int(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int(32, 20, 0, 1);call write~init~int(37, 20, 1, 1);call write~init~int(105, 20, 2, 1);call write~init~int(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int(32, 21, 0, 1);call write~init~int(37, 21, 1, 1);call write~init~int(105, 21, 2, 1);call write~init~int(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int(32, 22, 0, 1);call write~init~int(37, 22, 1, 1);call write~init~int(105, 22, 2, 1);call write~init~int(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int(32, 23, 0, 1);call write~init~int(37, 23, 1, 1);call write~init~int(105, 23, 2, 1);call write~init~int(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int(10, 24, 0, 1);call write~init~int(0, 24, 1, 1);call #Ultimate.allocInit(9, 25);call #Ultimate.allocInit(30, 26);call #Ultimate.allocInit(9, 27);call #Ultimate.allocInit(21, 28);call #Ultimate.allocInit(30, 29);call #Ultimate.allocInit(9, 30);call #Ultimate.allocInit(21, 31);call #Ultimate.allocInit(30, 32);call #Ultimate.allocInit(9, 33);call #Ultimate.allocInit(25, 34);call #Ultimate.allocInit(30, 35);call #Ultimate.allocInit(9, 36);call #Ultimate.allocInit(25, 37);~doorState~0 := 1;~maximumWeight~0 := 100;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0;~persons_3~0 := 0;~weight~0 := 0;~persons_4~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~expectedDirection~0 := 0;~persons_5~0 := 0;~persons_0~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~blocked~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~currentHeading~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~cleanupTimeShifts~0 := 12;~calls_1~0 := 0;~calls_0~0 := 0;~calls_4~0 := 0;~calls_3~0 := 0;~calls_2~0 := 0;~currentFloorID~0 := 0; 60662#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret17#1, main_~retValue_acc~4#1, main_~tmp~8#1;havoc main_~retValue_acc~4#1;havoc main_~tmp~8#1;assume { :begin_inline_select_helpers } true; 60663#L2808 assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 68556#L2801 assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~24#1;havoc valid_product_~retValue_acc~24#1;valid_product_~retValue_acc~24#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~24#1; 68515#L2816 main_#t~ret17#1 := valid_product_#res#1;assume { :end_inline_valid_product } true;main_~tmp~8#1 := main_#t~ret17#1;havoc main_#t~ret17#1; 63029#L515 assume 0 != main_~tmp~8#1;assume { :begin_inline_setup } true; 63030#L488 assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline_test } true;assume { :begin_inline_initTopDown } true;~currentFloorID~0 := 4;~currentHeading~0 := 0;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;assume { :begin_inline_initFloors } true;~calls_0~0 := 0;~calls_1~0 := 0;~calls_2~0 := 0;~calls_3~0 := 0;~calls_4~0 := 0;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0; 62650#L2896 assume { :end_inline_initFloors } true; 62651#L883 assume { :end_inline_initTopDown } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret5#1, bobCall_~tmp~0#1;havoc bobCall_~tmp~0#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 0;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1; 57565#L95 assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1; 54022#L120 bobCall_#t~ret5#1 := getOrigin_#res#1;assume { :end_inline_getOrigin } true;bobCall_~tmp~0#1 := bobCall_#t~ret5#1;havoc bobCall_#t~ret5#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 0, bobCall_~tmp~0#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1; 62277#L3174 assume 0 == initPersonOnFloor_~floor#1; 59341#L3175 assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1; 53525#L3282-1 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; 56470#L2966 assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; 53122#L2978-2 assume { :end_inline_callOnFloor } true; 61716#L3318 assume { :end_inline_initPersonOnFloor } true; 67139#L233 assume { :end_inline_bobCall } true;assume { :begin_inline_threeTS } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret91#1, timeShift_~tmp~25#1;havoc timeShift_~tmp~25#1;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret24#1, __utac_acc__Specification3_spec__1_#t~ret25#1, __utac_acc__Specification3_spec__1_#t~ret26#1, __utac_acc__Specification3_spec__1_#t~ret27#1, __utac_acc__Specification3_spec__1_#t~ret28#1, __utac_acc__Specification3_spec__1_#t~ret29#1, __utac_acc__Specification3_spec__1_#t~ret30#1, __utac_acc__Specification3_spec__1_#t~ret31#1, __utac_acc__Specification3_spec__1_#t~ret32#1, __utac_acc__Specification3_spec__1_#t~ret33#1, __utac_acc__Specification3_spec__1_#t~ret34#1, __utac_acc__Specification3_spec__1_#t~ret35#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~11#1, __utac_acc__Specification3_spec__1_~tmp___0~4#1, __utac_acc__Specification3_spec__1_~tmp___1~3#1, __utac_acc__Specification3_spec__1_~tmp___2~1#1, __utac_acc__Specification3_spec__1_~tmp___3~0#1, __utac_acc__Specification3_spec__1_~tmp___4~0#1, __utac_acc__Specification3_spec__1_~tmp___5~0#1, __utac_acc__Specification3_spec__1_~tmp___6~0#1, __utac_acc__Specification3_spec__1_~tmp___7~0#1, __utac_acc__Specification3_spec__1_~tmp___8~0#1, __utac_acc__Specification3_spec__1_~tmp___9~0#1, __utac_acc__Specification3_spec__1_~tmp___10~0#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~11#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~4#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~1#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~0#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~6#1;havoc getCurrentFloorID_~retValue_acc~6#1;getCurrentFloorID_~retValue_acc~6#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~6#1; 67481#L1087 __utac_acc__Specification3_spec__1_#t~ret24#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11#1 := __utac_acc__Specification3_spec__1_#t~ret24#1;havoc __utac_acc__Specification3_spec__1_#t~ret24#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~11#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~9#1;havoc getCurrentHeading_~retValue_acc~9#1;getCurrentHeading_~retValue_acc~9#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~9#1; 60668#L1139 __utac_acc__Specification3_spec__1_#t~ret25#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0#1 := __utac_acc__Specification3_spec__1_#t~ret25#1;havoc __utac_acc__Specification3_spec__1_#t~ret25#1; 60669#L651 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0#1); 55011#L713 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 > 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := 0;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~8#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~8#1; 55012#L1104-5 assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~8#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~8#1; 54317#L1125-5 __utac_acc__Specification3_spec__1_#t~ret31#1 := buttonForFloorIsPressed_#res#1;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~0#1 := __utac_acc__Specification3_spec__1_#t~ret31#1;havoc __utac_acc__Specification3_spec__1_#t~ret31#1; 54318#L717 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0#1;~expectedDirection~0 := -1; 52928#L757 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~7#1;havoc areDoorsOpen_~retValue_acc~7#1;areDoorsOpen_~retValue_acc~7#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~7#1; 70189#L1096 timeShift_#t~ret91#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25#1 := timeShift_#t~ret91#1;havoc timeShift_#t~ret91#1; 70179#L2046 assume 0 != timeShift_~tmp~25#1; 70175#L2047 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 70174#L2046-1 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret36#1, __utac_acc__Specification3_spec__2_#t~ret37#1, __utac_acc__Specification3_spec__2_~tmp~12#1, __utac_acc__Specification3_spec__2_~tmp___0~5#1;havoc __utac_acc__Specification3_spec__2_~tmp~12#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~5#1; 70173#L782 assume !(-1 == ~expectedDirection~0); 68781#L794 assume !(1 == ~expectedDirection~0); 67852#L795 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 67853#L2064 assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret91#1, timeShift_~tmp~25#1;havoc timeShift_~tmp~25#1;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret24#1, __utac_acc__Specification3_spec__1_#t~ret25#1, __utac_acc__Specification3_spec__1_#t~ret26#1, __utac_acc__Specification3_spec__1_#t~ret27#1, __utac_acc__Specification3_spec__1_#t~ret28#1, __utac_acc__Specification3_spec__1_#t~ret29#1, __utac_acc__Specification3_spec__1_#t~ret30#1, __utac_acc__Specification3_spec__1_#t~ret31#1, __utac_acc__Specification3_spec__1_#t~ret32#1, __utac_acc__Specification3_spec__1_#t~ret33#1, __utac_acc__Specification3_spec__1_#t~ret34#1, __utac_acc__Specification3_spec__1_#t~ret35#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~11#1, __utac_acc__Specification3_spec__1_~tmp___0~4#1, __utac_acc__Specification3_spec__1_~tmp___1~3#1, __utac_acc__Specification3_spec__1_~tmp___2~1#1, __utac_acc__Specification3_spec__1_~tmp___3~0#1, __utac_acc__Specification3_spec__1_~tmp___4~0#1, __utac_acc__Specification3_spec__1_~tmp___5~0#1, __utac_acc__Specification3_spec__1_~tmp___6~0#1, __utac_acc__Specification3_spec__1_~tmp___7~0#1, __utac_acc__Specification3_spec__1_~tmp___8~0#1, __utac_acc__Specification3_spec__1_~tmp___9~0#1, __utac_acc__Specification3_spec__1_~tmp___10~0#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~11#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~4#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~1#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~0#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~6#1;havoc getCurrentFloorID_~retValue_acc~6#1;getCurrentFloorID_~retValue_acc~6#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~6#1; 63987#L1087-3 __utac_acc__Specification3_spec__1_#t~ret24#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11#1 := __utac_acc__Specification3_spec__1_#t~ret24#1;havoc __utac_acc__Specification3_spec__1_#t~ret24#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~11#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~9#1;havoc getCurrentHeading_~retValue_acc~9#1;getCurrentHeading_~retValue_acc~9#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~9#1; 55912#L1139-3 __utac_acc__Specification3_spec__1_#t~ret25#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0#1 := __utac_acc__Specification3_spec__1_#t~ret25#1;havoc __utac_acc__Specification3_spec__1_#t~ret25#1; 55913#L651-1 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0#1); 59925#L713-1 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 > 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := 0;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~8#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~8#1; 53096#L1104-19 assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~8#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~8#1; 53097#L1125-19 __utac_acc__Specification3_spec__1_#t~ret31#1 := buttonForFloorIsPressed_#res#1;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~0#1 := __utac_acc__Specification3_spec__1_#t~ret31#1;havoc __utac_acc__Specification3_spec__1_#t~ret31#1; 69564#L717-2 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0#1;~expectedDirection~0 := -1; 60787#L757-1 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~7#1;havoc areDoorsOpen_~retValue_acc~7#1;areDoorsOpen_~retValue_acc~7#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~7#1; 56633#L1096-1 timeShift_#t~ret91#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25#1 := timeShift_#t~ret91#1;havoc timeShift_#t~ret91#1; 56634#L2046-2 assume 0 != timeShift_~tmp~25#1; 57047#L2047-3 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 55371#L2046-3 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret36#1, __utac_acc__Specification3_spec__2_#t~ret37#1, __utac_acc__Specification3_spec__2_~tmp~12#1, __utac_acc__Specification3_spec__2_~tmp___0~5#1;havoc __utac_acc__Specification3_spec__2_~tmp~12#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~5#1; 73484#L782-1 assume !(-1 == ~expectedDirection~0); 63231#L794-1 assume !(1 == ~expectedDirection~0); 57245#L795-1 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 63379#L2064-1 assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret91#1, timeShift_~tmp~25#1;havoc timeShift_~tmp~25#1;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret24#1, __utac_acc__Specification3_spec__1_#t~ret25#1, __utac_acc__Specification3_spec__1_#t~ret26#1, __utac_acc__Specification3_spec__1_#t~ret27#1, __utac_acc__Specification3_spec__1_#t~ret28#1, __utac_acc__Specification3_spec__1_#t~ret29#1, __utac_acc__Specification3_spec__1_#t~ret30#1, __utac_acc__Specification3_spec__1_#t~ret31#1, __utac_acc__Specification3_spec__1_#t~ret32#1, __utac_acc__Specification3_spec__1_#t~ret33#1, __utac_acc__Specification3_spec__1_#t~ret34#1, __utac_acc__Specification3_spec__1_#t~ret35#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~11#1, __utac_acc__Specification3_spec__1_~tmp___0~4#1, __utac_acc__Specification3_spec__1_~tmp___1~3#1, __utac_acc__Specification3_spec__1_~tmp___2~1#1, __utac_acc__Specification3_spec__1_~tmp___3~0#1, __utac_acc__Specification3_spec__1_~tmp___4~0#1, __utac_acc__Specification3_spec__1_~tmp___5~0#1, __utac_acc__Specification3_spec__1_~tmp___6~0#1, __utac_acc__Specification3_spec__1_~tmp___7~0#1, __utac_acc__Specification3_spec__1_~tmp___8~0#1, __utac_acc__Specification3_spec__1_~tmp___9~0#1, __utac_acc__Specification3_spec__1_~tmp___10~0#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~11#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~4#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~1#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~0#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~6#1;havoc getCurrentFloorID_~retValue_acc~6#1;getCurrentFloorID_~retValue_acc~6#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~6#1; 63838#L1087-6 __utac_acc__Specification3_spec__1_#t~ret24#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11#1 := __utac_acc__Specification3_spec__1_#t~ret24#1;havoc __utac_acc__Specification3_spec__1_#t~ret24#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~11#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~9#1;havoc getCurrentHeading_~retValue_acc~9#1;getCurrentHeading_~retValue_acc~9#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~9#1; 67961#L1139-6 __utac_acc__Specification3_spec__1_#t~ret25#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0#1 := __utac_acc__Specification3_spec__1_#t~ret25#1;havoc __utac_acc__Specification3_spec__1_#t~ret25#1; 67962#L651-2 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0#1); 64677#L713-2 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 > 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := 0;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~8#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~8#1; 64678#L1104-33 assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~8#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~8#1; 57474#L1125-33 __utac_acc__Specification3_spec__1_#t~ret31#1 := buttonForFloorIsPressed_#res#1;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~0#1 := __utac_acc__Specification3_spec__1_#t~ret31#1;havoc __utac_acc__Specification3_spec__1_#t~ret31#1; 67738#L717-4 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0#1;~expectedDirection~0 := -1; 56457#L757-2 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~7#1;havoc areDoorsOpen_~retValue_acc~7#1;areDoorsOpen_~retValue_acc~7#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~7#1; 56482#L1096-2 timeShift_#t~ret91#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25#1 := timeShift_#t~ret91#1;havoc timeShift_#t~ret91#1; 56483#L2046-4 assume 0 != timeShift_~tmp~25#1; 67144#L2047-6 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 65012#L2046-5 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret36#1, __utac_acc__Specification3_spec__2_#t~ret37#1, __utac_acc__Specification3_spec__2_~tmp~12#1, __utac_acc__Specification3_spec__2_~tmp___0~5#1;havoc __utac_acc__Specification3_spec__2_~tmp~12#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~5#1; 66369#L782-2 assume !(-1 == ~expectedDirection~0); 65859#L794-2 assume !(1 == ~expectedDirection~0); 62863#L795-2 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 62864#L2064-2 assume { :end_inline_timeShift } true; 68023#L301 assume { :end_inline_threeTS } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret5#1, bobCall_~tmp~0#1;havoc bobCall_~tmp~0#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 0;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1; 52542#L95-1 assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1; 52543#L120-1 bobCall_#t~ret5#1 := getOrigin_#res#1;assume { :end_inline_getOrigin } true;bobCall_~tmp~0#1 := bobCall_#t~ret5#1;havoc bobCall_#t~ret5#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 0, bobCall_~tmp~0#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1; 66296#L3174-1 assume 0 == initPersonOnFloor_~floor#1; 55196#L3175-2 assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1; 52550#L3282-3 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; 62109#L2966-2 assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; 55235#L2978-5 assume { :end_inline_callOnFloor } true; 67434#L3318-1 assume { :end_inline_initPersonOnFloor } true; 67435#L233-1 assume { :end_inline_bobCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret11#1, cleanup_#t~ret12#1, cleanup_~i~0#1, cleanup_~tmp~6#1, cleanup_~tmp___0~0#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~6#1;havoc cleanup_~tmp___0~0#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret91#1, timeShift_~tmp~25#1;havoc timeShift_~tmp~25#1;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret24#1, __utac_acc__Specification3_spec__1_#t~ret25#1, __utac_acc__Specification3_spec__1_#t~ret26#1, __utac_acc__Specification3_spec__1_#t~ret27#1, __utac_acc__Specification3_spec__1_#t~ret28#1, __utac_acc__Specification3_spec__1_#t~ret29#1, __utac_acc__Specification3_spec__1_#t~ret30#1, __utac_acc__Specification3_spec__1_#t~ret31#1, __utac_acc__Specification3_spec__1_#t~ret32#1, __utac_acc__Specification3_spec__1_#t~ret33#1, __utac_acc__Specification3_spec__1_#t~ret34#1, __utac_acc__Specification3_spec__1_#t~ret35#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~11#1, __utac_acc__Specification3_spec__1_~tmp___0~4#1, __utac_acc__Specification3_spec__1_~tmp___1~3#1, __utac_acc__Specification3_spec__1_~tmp___2~1#1, __utac_acc__Specification3_spec__1_~tmp___3~0#1, __utac_acc__Specification3_spec__1_~tmp___4~0#1, __utac_acc__Specification3_spec__1_~tmp___5~0#1, __utac_acc__Specification3_spec__1_~tmp___6~0#1, __utac_acc__Specification3_spec__1_~tmp___7~0#1, __utac_acc__Specification3_spec__1_~tmp___8~0#1, __utac_acc__Specification3_spec__1_~tmp___9~0#1, __utac_acc__Specification3_spec__1_~tmp___10~0#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~11#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~4#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~1#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~0#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~6#1;havoc getCurrentFloorID_~retValue_acc~6#1;getCurrentFloorID_~retValue_acc~6#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~6#1; 67465#L1087-9 __utac_acc__Specification3_spec__1_#t~ret24#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11#1 := __utac_acc__Specification3_spec__1_#t~ret24#1;havoc __utac_acc__Specification3_spec__1_#t~ret24#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~11#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~9#1;havoc getCurrentHeading_~retValue_acc~9#1;getCurrentHeading_~retValue_acc~9#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~9#1; 59241#L1139-9 __utac_acc__Specification3_spec__1_#t~ret25#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0#1 := __utac_acc__Specification3_spec__1_#t~ret25#1;havoc __utac_acc__Specification3_spec__1_#t~ret25#1; 53844#L651-3 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0#1); 53846#L713-3 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 > 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := 0;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~8#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~8#1; 65350#L1104-47 assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~8#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~8#1; 60582#L1125-47 __utac_acc__Specification3_spec__1_#t~ret31#1 := buttonForFloorIsPressed_#res#1;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~0#1 := __utac_acc__Specification3_spec__1_#t~ret31#1;havoc __utac_acc__Specification3_spec__1_#t~ret31#1; 64343#L717-6 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0#1;~expectedDirection~0 := -1; 55127#L757-3 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~7#1;havoc areDoorsOpen_~retValue_acc~7#1;areDoorsOpen_~retValue_acc~7#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~7#1; 79534#L1096-3 timeShift_#t~ret91#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25#1 := timeShift_#t~ret91#1;havoc timeShift_#t~ret91#1; 73494#L2046-6 assume 0 != timeShift_~tmp~25#1; 73488#L2047-9 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 73486#L2046-7 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret36#1, __utac_acc__Specification3_spec__2_#t~ret37#1, __utac_acc__Specification3_spec__2_~tmp~12#1, __utac_acc__Specification3_spec__2_~tmp___0~5#1;havoc __utac_acc__Specification3_spec__2_~tmp~12#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~5#1; 73485#L782-3 assume !(-1 == ~expectedDirection~0); 69133#L794-3 assume !(1 == ~expectedDirection~0); 62184#L795-3 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 68125#L2064-3 assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0; 53888#L318-2 [2022-11-18 19:50:49,393 INFO L750 eck$LassoCheckResult]: Loop: 53888#L318-2 assume !false; 56142#L319 cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1; 56143#L322 assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~5#1;havoc isBlocked_~retValue_acc~5#1;isBlocked_~retValue_acc~5#1 := ~blocked~0;isBlocked_#res#1 := isBlocked_~retValue_acc~5#1; 56802#L914 cleanup_#t~ret11#1 := isBlocked_#res#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~0#1 := cleanup_#t~ret11#1;havoc cleanup_#t~ret11#1; 56803#L326 assume 1 != cleanup_~tmp___0~0#1; 56924#L326-1 assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret46#1, isIdle_~retValue_acc~12#1, isIdle_~tmp~17#1;havoc isIdle_~retValue_acc~12#1;havoc isIdle_~tmp~17#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret41#1, anyStopRequested_#t~ret42#1, anyStopRequested_#t~ret43#1, anyStopRequested_#t~ret44#1, anyStopRequested_#t~ret45#1, anyStopRequested_~retValue_acc~11#1, anyStopRequested_~tmp~16#1, anyStopRequested_~tmp___0~6#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~11#1;havoc anyStopRequested_~tmp~16#1;havoc anyStopRequested_~tmp___0~6#1;havoc anyStopRequested_~tmp___1~4#1;havoc anyStopRequested_~tmp___2~2#1;havoc anyStopRequested_~tmp___3~1#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~25#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~25#1; 69693#L2903-488 assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~25#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~25#1; 54621#L2930-488 anyStopRequested_#t~ret41#1 := isFloorCalling_#res#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret41#1;havoc anyStopRequested_#t~ret41#1; 57076#L1195 assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~11#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~11#1; 54864#L1259 isIdle_#t~ret46#1 := anyStopRequested_#res#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~17#1 := isIdle_#t~ret46#1;havoc isIdle_#t~ret46#1;isIdle_~retValue_acc~12#1 := (if 0 == isIdle_~tmp~17#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~12#1; 70137#L1272 cleanup_#t~ret12#1 := isIdle_#res#1;assume { :end_inline_isIdle } true;cleanup_~tmp~6#1 := cleanup_#t~ret12#1;havoc cleanup_#t~ret12#1; 69439#L338 assume !(0 != cleanup_~tmp~6#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret91#1, timeShift_~tmp~25#1;havoc timeShift_~tmp~25#1;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret24#1, __utac_acc__Specification3_spec__1_#t~ret25#1, __utac_acc__Specification3_spec__1_#t~ret26#1, __utac_acc__Specification3_spec__1_#t~ret27#1, __utac_acc__Specification3_spec__1_#t~ret28#1, __utac_acc__Specification3_spec__1_#t~ret29#1, __utac_acc__Specification3_spec__1_#t~ret30#1, __utac_acc__Specification3_spec__1_#t~ret31#1, __utac_acc__Specification3_spec__1_#t~ret32#1, __utac_acc__Specification3_spec__1_#t~ret33#1, __utac_acc__Specification3_spec__1_#t~ret34#1, __utac_acc__Specification3_spec__1_#t~ret35#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~11#1, __utac_acc__Specification3_spec__1_~tmp___0~4#1, __utac_acc__Specification3_spec__1_~tmp___1~3#1, __utac_acc__Specification3_spec__1_~tmp___2~1#1, __utac_acc__Specification3_spec__1_~tmp___3~0#1, __utac_acc__Specification3_spec__1_~tmp___4~0#1, __utac_acc__Specification3_spec__1_~tmp___5~0#1, __utac_acc__Specification3_spec__1_~tmp___6~0#1, __utac_acc__Specification3_spec__1_~tmp___7~0#1, __utac_acc__Specification3_spec__1_~tmp___8~0#1, __utac_acc__Specification3_spec__1_~tmp___9~0#1, __utac_acc__Specification3_spec__1_~tmp___10~0#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~11#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~4#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~1#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~0#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~6#1;havoc getCurrentFloorID_~retValue_acc~6#1;getCurrentFloorID_~retValue_acc~6#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~6#1; 69440#L1087-12 __utac_acc__Specification3_spec__1_#t~ret24#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11#1 := __utac_acc__Specification3_spec__1_#t~ret24#1;havoc __utac_acc__Specification3_spec__1_#t~ret24#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~11#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~9#1;havoc getCurrentHeading_~retValue_acc~9#1;getCurrentHeading_~retValue_acc~9#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~9#1; 63867#L1139-12 __utac_acc__Specification3_spec__1_#t~ret25#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0#1 := __utac_acc__Specification3_spec__1_#t~ret25#1;havoc __utac_acc__Specification3_spec__1_#t~ret25#1; 63868#L651-4 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0#1); 69416#L713-4 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 > 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := 0;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~8#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~8#1; 69366#L1104-61 assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~8#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~8#1; 54220#L1125-61 __utac_acc__Specification3_spec__1_#t~ret31#1 := buttonForFloorIsPressed_#res#1;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~0#1 := __utac_acc__Specification3_spec__1_#t~ret31#1;havoc __utac_acc__Specification3_spec__1_#t~ret31#1; 52256#L717-8 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0#1;~expectedDirection~0 := -1; 52257#L757-4 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~7#1;havoc areDoorsOpen_~retValue_acc~7#1;areDoorsOpen_~retValue_acc~7#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~7#1; 67389#L1096-4 timeShift_#t~ret91#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25#1 := timeShift_#t~ret91#1;havoc timeShift_#t~ret91#1; 63949#L2046-8 assume 0 != timeShift_~tmp~25#1; 63950#L2047-12 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 55685#L2046-9 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret36#1, __utac_acc__Specification3_spec__2_#t~ret37#1, __utac_acc__Specification3_spec__2_~tmp~12#1, __utac_acc__Specification3_spec__2_~tmp___0~5#1;havoc __utac_acc__Specification3_spec__2_~tmp~12#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~5#1; 55686#L782-4 assume !(-1 == ~expectedDirection~0); 60899#L794-4 assume !(1 == ~expectedDirection~0); 66605#L795-4 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 53887#L2064-4 assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1; 53888#L318-2 [2022-11-18 19:50:49,394 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:50:49,394 INFO L85 PathProgramCache]: Analyzing trace with hash 500690832, now seen corresponding path program 1 times [2022-11-18 19:50:49,395 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:50:49,395 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [846884831] [2022-11-18 19:50:49,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:50:49,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:50:49,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:50:49,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-18 19:50:49,669 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:50:49,670 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [846884831] [2022-11-18 19:50:49,670 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [846884831] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:50:49,670 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:50:49,671 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-18 19:50:49,671 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2070581254] [2022-11-18 19:50:49,671 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:50:49,672 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-11-18 19:50:49,672 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:50:49,672 INFO L85 PathProgramCache]: Analyzing trace with hash 1904867927, now seen corresponding path program 1 times [2022-11-18 19:50:49,673 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:50:49,673 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [248293581] [2022-11-18 19:50:49,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:50:49,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:50:49,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:50:49,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-18 19:50:49,701 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:50:49,701 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [248293581] [2022-11-18 19:50:49,701 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [248293581] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:50:49,702 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:50:49,702 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-18 19:50:49,702 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2136574208] [2022-11-18 19:50:49,702 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:50:49,703 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-18 19:50:49,703 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:50:49,703 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 19:50:49,704 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 19:50:49,704 INFO L87 Difference]: Start difference. First operand 34516 states and 64908 transitions. cyclomatic complexity: 30393 Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 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) [2022-11-18 19:50:51,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:50:51,085 INFO L93 Difference]: Finished difference Result 51582 states and 97005 transitions. [2022-11-18 19:50:51,085 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 51582 states and 97005 transitions. [2022-11-18 19:50:51,575 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 10362 [2022-11-18 19:50:51,845 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 51582 states to 51582 states and 97005 transitions. [2022-11-18 19:50:51,846 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 51582 [2022-11-18 19:50:51,892 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 51582 [2022-11-18 19:50:51,893 INFO L73 IsDeterministic]: Start isDeterministic. Operand 51582 states and 97005 transitions. [2022-11-18 19:50:51,942 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-18 19:50:51,942 INFO L218 hiAutomatonCegarLoop]: Abstraction has 51582 states and 97005 transitions. [2022-11-18 19:50:52,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51582 states and 97005 transitions. [2022-11-18 19:50:52,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51582 to 51471. [2022-11-18 19:50:52,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 51471 states, 51471 states have (on average 1.8809232383283792) internal successors, (96813), 51470 states have internal predecessors, (96813), 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) [2022-11-18 19:50:53,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51471 states to 51471 states and 96813 transitions. [2022-11-18 19:50:53,129 INFO L240 hiAutomatonCegarLoop]: Abstraction has 51471 states and 96813 transitions. [2022-11-18 19:50:53,130 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 19:50:53,131 INFO L428 stractBuchiCegarLoop]: Abstraction has 51471 states and 96813 transitions. [2022-11-18 19:50:53,131 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-11-18 19:50:53,131 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 51471 states and 96813 transitions. [2022-11-18 19:50:53,665 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 10311 [2022-11-18 19:50:53,666 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-18 19:50:53,666 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-18 19:50:53,680 INFO L148 hiAutomatonCegarLoop]: 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] [2022-11-18 19:50:53,681 INFO L149 hiAutomatonCegarLoop]: 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] [2022-11-18 19:50:53,681 INFO L748 eck$LassoCheckResult]: Stem: 150404#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int(91, 5, 0, 1);call write~init~int(95, 5, 1, 1);call write~init~int(93, 5, 2, 1);call write~init~int(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int(91, 6, 0, 1);call write~init~int(93, 6, 1, 1);call write~init~int(32, 6, 2, 1);call write~init~int(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int(32, 7, 0, 1);call write~init~int(97, 7, 1, 1);call write~init~int(116, 7, 2, 1);call write~init~int(32, 7, 3, 1);call write~init~int(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int(37, 8, 0, 1);call write~init~int(105, 8, 1, 1);call write~init~int(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int(117, 10, 0, 1);call write~init~int(112, 10, 1, 1);call write~init~int(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int(100, 11, 0, 1);call write~init~int(111, 11, 1, 1);call write~init~int(119, 11, 2, 1);call write~init~int(110, 11, 3, 1);call write~init~int(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int(32, 12, 0, 1);call write~init~int(73, 12, 1, 1);call write~init~int(76, 12, 2, 1);call write~init~int(95, 12, 3, 1);call write~init~int(112, 12, 4, 1);call write~init~int(58, 12, 5, 1);call write~init~int(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int(32, 13, 0, 1);call write~init~int(37, 13, 1, 1);call write~init~int(105, 13, 2, 1);call write~init~int(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int(32, 14, 0, 1);call write~init~int(37, 14, 1, 1);call write~init~int(105, 14, 2, 1);call write~init~int(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int(32, 15, 0, 1);call write~init~int(37, 15, 1, 1);call write~init~int(105, 15, 2, 1);call write~init~int(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int(32, 16, 0, 1);call write~init~int(37, 16, 1, 1);call write~init~int(105, 16, 2, 1);call write~init~int(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int(32, 17, 0, 1);call write~init~int(37, 17, 1, 1);call write~init~int(105, 17, 2, 1);call write~init~int(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int(32, 18, 0, 1);call write~init~int(70, 18, 1, 1);call write~init~int(95, 18, 2, 1);call write~init~int(112, 18, 3, 1);call write~init~int(58, 18, 4, 1);call write~init~int(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int(32, 19, 0, 1);call write~init~int(37, 19, 1, 1);call write~init~int(105, 19, 2, 1);call write~init~int(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int(32, 20, 0, 1);call write~init~int(37, 20, 1, 1);call write~init~int(105, 20, 2, 1);call write~init~int(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int(32, 21, 0, 1);call write~init~int(37, 21, 1, 1);call write~init~int(105, 21, 2, 1);call write~init~int(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int(32, 22, 0, 1);call write~init~int(37, 22, 1, 1);call write~init~int(105, 22, 2, 1);call write~init~int(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int(32, 23, 0, 1);call write~init~int(37, 23, 1, 1);call write~init~int(105, 23, 2, 1);call write~init~int(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int(10, 24, 0, 1);call write~init~int(0, 24, 1, 1);call #Ultimate.allocInit(9, 25);call #Ultimate.allocInit(30, 26);call #Ultimate.allocInit(9, 27);call #Ultimate.allocInit(21, 28);call #Ultimate.allocInit(30, 29);call #Ultimate.allocInit(9, 30);call #Ultimate.allocInit(21, 31);call #Ultimate.allocInit(30, 32);call #Ultimate.allocInit(9, 33);call #Ultimate.allocInit(25, 34);call #Ultimate.allocInit(30, 35);call #Ultimate.allocInit(9, 36);call #Ultimate.allocInit(25, 37);~doorState~0 := 1;~maximumWeight~0 := 100;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0;~persons_3~0 := 0;~weight~0 := 0;~persons_4~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~expectedDirection~0 := 0;~persons_5~0 := 0;~persons_0~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~blocked~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~currentHeading~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~cleanupTimeShifts~0 := 12;~calls_1~0 := 0;~calls_0~0 := 0;~calls_4~0 := 0;~calls_3~0 := 0;~calls_2~0 := 0;~currentFloorID~0 := 0; 146756#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret17#1, main_~retValue_acc~4#1, main_~tmp~8#1;havoc main_~retValue_acc~4#1;havoc main_~tmp~8#1;assume { :begin_inline_select_helpers } true; 146757#L2808 assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 154598#L2801 assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~24#1;havoc valid_product_~retValue_acc~24#1;valid_product_~retValue_acc~24#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~24#1; 154558#L2816 main_#t~ret17#1 := valid_product_#res#1;assume { :end_inline_valid_product } true;main_~tmp~8#1 := main_#t~ret17#1;havoc main_#t~ret17#1; 149121#L515 assume 0 != main_~tmp~8#1;assume { :begin_inline_setup } true; 149122#L488 assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline_test } true;assume { :begin_inline_initTopDown } true;~currentFloorID~0 := 4;~currentHeading~0 := 0;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;assume { :begin_inline_initFloors } true;~calls_0~0 := 0;~calls_1~0 := 0;~calls_2~0 := 0;~calls_3~0 := 0;~calls_4~0 := 0;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0; 148744#L2896 assume { :end_inline_initFloors } true; 148745#L883 assume { :end_inline_initTopDown } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret5#1, bobCall_~tmp~0#1;havoc bobCall_~tmp~0#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 0;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1; 143666#L95 assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1; 140131#L120 bobCall_#t~ret5#1 := getOrigin_#res#1;assume { :end_inline_getOrigin } true;bobCall_~tmp~0#1 := bobCall_#t~ret5#1;havoc bobCall_#t~ret5#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 0, bobCall_~tmp~0#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1; 148367#L3174 assume 0 == initPersonOnFloor_~floor#1; 145439#L3175 assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1; 139631#L3282-1 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; 142575#L2966 assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; 139228#L2978-2 assume { :end_inline_callOnFloor } true; 147807#L3318 assume { :end_inline_initPersonOnFloor } true; 153192#L233 assume { :end_inline_bobCall } true;assume { :begin_inline_threeTS } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret91#1, timeShift_~tmp~25#1;havoc timeShift_~tmp~25#1;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret24#1, __utac_acc__Specification3_spec__1_#t~ret25#1, __utac_acc__Specification3_spec__1_#t~ret26#1, __utac_acc__Specification3_spec__1_#t~ret27#1, __utac_acc__Specification3_spec__1_#t~ret28#1, __utac_acc__Specification3_spec__1_#t~ret29#1, __utac_acc__Specification3_spec__1_#t~ret30#1, __utac_acc__Specification3_spec__1_#t~ret31#1, __utac_acc__Specification3_spec__1_#t~ret32#1, __utac_acc__Specification3_spec__1_#t~ret33#1, __utac_acc__Specification3_spec__1_#t~ret34#1, __utac_acc__Specification3_spec__1_#t~ret35#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~11#1, __utac_acc__Specification3_spec__1_~tmp___0~4#1, __utac_acc__Specification3_spec__1_~tmp___1~3#1, __utac_acc__Specification3_spec__1_~tmp___2~1#1, __utac_acc__Specification3_spec__1_~tmp___3~0#1, __utac_acc__Specification3_spec__1_~tmp___4~0#1, __utac_acc__Specification3_spec__1_~tmp___5~0#1, __utac_acc__Specification3_spec__1_~tmp___6~0#1, __utac_acc__Specification3_spec__1_~tmp___7~0#1, __utac_acc__Specification3_spec__1_~tmp___8~0#1, __utac_acc__Specification3_spec__1_~tmp___9~0#1, __utac_acc__Specification3_spec__1_~tmp___10~0#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~11#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~4#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~1#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~0#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~6#1;havoc getCurrentFloorID_~retValue_acc~6#1;getCurrentFloorID_~retValue_acc~6#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~6#1; 153538#L1087 __utac_acc__Specification3_spec__1_#t~ret24#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11#1 := __utac_acc__Specification3_spec__1_#t~ret24#1;havoc __utac_acc__Specification3_spec__1_#t~ret24#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~11#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~9#1;havoc getCurrentHeading_~retValue_acc~9#1;getCurrentHeading_~retValue_acc~9#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~9#1; 146762#L1139 __utac_acc__Specification3_spec__1_#t~ret25#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0#1 := __utac_acc__Specification3_spec__1_#t~ret25#1;havoc __utac_acc__Specification3_spec__1_#t~ret25#1; 146763#L651 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0#1); 141116#L713 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 > 0); 141118#L723 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 > 1); 141433#L734 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 > 2); 139282#L745 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 > 3); 139035#L756 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 > 4); 140670#L757 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~7#1;havoc areDoorsOpen_~retValue_acc~7#1;areDoorsOpen_~retValue_acc~7#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~7#1; 179730#L1096 timeShift_#t~ret91#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25#1 := timeShift_#t~ret91#1;havoc timeShift_#t~ret91#1; 179729#L2046 assume 0 != timeShift_~tmp~25#1; 174260#L2047 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 174259#L2046-1 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret36#1, __utac_acc__Specification3_spec__2_#t~ret37#1, __utac_acc__Specification3_spec__2_~tmp~12#1, __utac_acc__Specification3_spec__2_~tmp___0~5#1;havoc __utac_acc__Specification3_spec__2_~tmp~12#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~5#1; 174257#L782 assume !(-1 == ~expectedDirection~0); 174258#L794 assume !(1 == ~expectedDirection~0); 139023#L795 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 153906#L2064 assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret91#1, timeShift_~tmp~25#1;havoc timeShift_~tmp~25#1;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret24#1, __utac_acc__Specification3_spec__1_#t~ret25#1, __utac_acc__Specification3_spec__1_#t~ret26#1, __utac_acc__Specification3_spec__1_#t~ret27#1, __utac_acc__Specification3_spec__1_#t~ret28#1, __utac_acc__Specification3_spec__1_#t~ret29#1, __utac_acc__Specification3_spec__1_#t~ret30#1, __utac_acc__Specification3_spec__1_#t~ret31#1, __utac_acc__Specification3_spec__1_#t~ret32#1, __utac_acc__Specification3_spec__1_#t~ret33#1, __utac_acc__Specification3_spec__1_#t~ret34#1, __utac_acc__Specification3_spec__1_#t~ret35#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~11#1, __utac_acc__Specification3_spec__1_~tmp___0~4#1, __utac_acc__Specification3_spec__1_~tmp___1~3#1, __utac_acc__Specification3_spec__1_~tmp___2~1#1, __utac_acc__Specification3_spec__1_~tmp___3~0#1, __utac_acc__Specification3_spec__1_~tmp___4~0#1, __utac_acc__Specification3_spec__1_~tmp___5~0#1, __utac_acc__Specification3_spec__1_~tmp___6~0#1, __utac_acc__Specification3_spec__1_~tmp___7~0#1, __utac_acc__Specification3_spec__1_~tmp___8~0#1, __utac_acc__Specification3_spec__1_~tmp___9~0#1, __utac_acc__Specification3_spec__1_~tmp___10~0#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~11#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~4#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~1#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~0#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~6#1;havoc getCurrentFloorID_~retValue_acc~6#1;getCurrentFloorID_~retValue_acc~6#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~6#1; 150070#L1087-3 __utac_acc__Specification3_spec__1_#t~ret24#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11#1 := __utac_acc__Specification3_spec__1_#t~ret24#1;havoc __utac_acc__Specification3_spec__1_#t~ret24#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~11#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~9#1;havoc getCurrentHeading_~retValue_acc~9#1;getCurrentHeading_~retValue_acc~9#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~9#1; 142017#L1139-3 __utac_acc__Specification3_spec__1_#t~ret25#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0#1 := __utac_acc__Specification3_spec__1_#t~ret25#1;havoc __utac_acc__Specification3_spec__1_#t~ret25#1; 142018#L651-1 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0#1; 150600#L652-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 0); 147662#L662-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 1); 147308#L673-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 2); 146240#L684-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 3); 146241#L695-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 4); 153053#L757-1 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~7#1;havoc areDoorsOpen_~retValue_acc~7#1;areDoorsOpen_~retValue_acc~7#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~7#1; 168225#L1096-1 timeShift_#t~ret91#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25#1 := timeShift_#t~ret91#1;havoc timeShift_#t~ret91#1; 168218#L2046-2 assume 0 != timeShift_~tmp~25#1; 168219#L2047-3 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 168203#L2046-3 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret36#1, __utac_acc__Specification3_spec__2_#t~ret37#1, __utac_acc__Specification3_spec__2_~tmp~12#1, __utac_acc__Specification3_spec__2_~tmp___0~5#1;havoc __utac_acc__Specification3_spec__2_~tmp~12#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~5#1; 168204#L782-1 assume !(-1 == ~expectedDirection~0); 186626#L794-1 assume !(1 == ~expectedDirection~0); 143348#L795-1 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 149465#L2064-1 assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret91#1, timeShift_~tmp~25#1;havoc timeShift_~tmp~25#1;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret24#1, __utac_acc__Specification3_spec__1_#t~ret25#1, __utac_acc__Specification3_spec__1_#t~ret26#1, __utac_acc__Specification3_spec__1_#t~ret27#1, __utac_acc__Specification3_spec__1_#t~ret28#1, __utac_acc__Specification3_spec__1_#t~ret29#1, __utac_acc__Specification3_spec__1_#t~ret30#1, __utac_acc__Specification3_spec__1_#t~ret31#1, __utac_acc__Specification3_spec__1_#t~ret32#1, __utac_acc__Specification3_spec__1_#t~ret33#1, __utac_acc__Specification3_spec__1_#t~ret34#1, __utac_acc__Specification3_spec__1_#t~ret35#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~11#1, __utac_acc__Specification3_spec__1_~tmp___0~4#1, __utac_acc__Specification3_spec__1_~tmp___1~3#1, __utac_acc__Specification3_spec__1_~tmp___2~1#1, __utac_acc__Specification3_spec__1_~tmp___3~0#1, __utac_acc__Specification3_spec__1_~tmp___4~0#1, __utac_acc__Specification3_spec__1_~tmp___5~0#1, __utac_acc__Specification3_spec__1_~tmp___6~0#1, __utac_acc__Specification3_spec__1_~tmp___7~0#1, __utac_acc__Specification3_spec__1_~tmp___8~0#1, __utac_acc__Specification3_spec__1_~tmp___9~0#1, __utac_acc__Specification3_spec__1_~tmp___10~0#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~11#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~4#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~1#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~0#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~6#1;havoc getCurrentFloorID_~retValue_acc~6#1;getCurrentFloorID_~retValue_acc~6#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~6#1; 149923#L1087-6 __utac_acc__Specification3_spec__1_#t~ret24#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11#1 := __utac_acc__Specification3_spec__1_#t~ret24#1;havoc __utac_acc__Specification3_spec__1_#t~ret24#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~11#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~9#1;havoc getCurrentHeading_~retValue_acc~9#1;getCurrentHeading_~retValue_acc~9#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~9#1; 154013#L1139-6 __utac_acc__Specification3_spec__1_#t~ret25#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0#1 := __utac_acc__Specification3_spec__1_#t~ret25#1;havoc __utac_acc__Specification3_spec__1_#t~ret25#1; 154014#L651-2 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0#1; 145233#L652-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 0); 145235#L662-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 1); 145268#L673-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 2); 140715#L684-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 3); 140717#L695-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 4); 142562#L757-2 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~7#1;havoc areDoorsOpen_~retValue_acc~7#1;areDoorsOpen_~retValue_acc~7#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~7#1; 157005#L1096-2 timeShift_#t~ret91#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25#1 := timeShift_#t~ret91#1;havoc timeShift_#t~ret91#1; 156274#L2046-4 assume 0 != timeShift_~tmp~25#1; 156161#L2047-6 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 156143#L2046-5 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret36#1, __utac_acc__Specification3_spec__2_#t~ret37#1, __utac_acc__Specification3_spec__2_~tmp~12#1, __utac_acc__Specification3_spec__2_~tmp___0~5#1;havoc __utac_acc__Specification3_spec__2_~tmp~12#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~5#1; 156135#L782-2 assume !(-1 == ~expectedDirection~0); 156136#L794-2 assume !(1 == ~expectedDirection~0); 148954#L795-2 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 148955#L2064-2 assume { :end_inline_timeShift } true; 154075#L301 assume { :end_inline_threeTS } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret5#1, bobCall_~tmp~0#1;havoc bobCall_~tmp~0#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 0;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1; 138648#L95-1 assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1; 138649#L120-1 bobCall_#t~ret5#1 := getOrigin_#res#1;assume { :end_inline_getOrigin } true;bobCall_~tmp~0#1 := bobCall_#t~ret5#1;havoc bobCall_#t~ret5#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 0, bobCall_~tmp~0#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1; 152356#L3174-1 assume 0 == initPersonOnFloor_~floor#1; 141301#L3175-2 assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1; 138656#L3282-3 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; 148200#L2966-2 assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; 141339#L2978-5 assume { :end_inline_callOnFloor } true; 153489#L3318-1 assume { :end_inline_initPersonOnFloor } true; 153490#L233-1 assume { :end_inline_bobCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret11#1, cleanup_#t~ret12#1, cleanup_~i~0#1, cleanup_~tmp~6#1, cleanup_~tmp___0~0#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~6#1;havoc cleanup_~tmp___0~0#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret91#1, timeShift_~tmp~25#1;havoc timeShift_~tmp~25#1;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret24#1, __utac_acc__Specification3_spec__1_#t~ret25#1, __utac_acc__Specification3_spec__1_#t~ret26#1, __utac_acc__Specification3_spec__1_#t~ret27#1, __utac_acc__Specification3_spec__1_#t~ret28#1, __utac_acc__Specification3_spec__1_#t~ret29#1, __utac_acc__Specification3_spec__1_#t~ret30#1, __utac_acc__Specification3_spec__1_#t~ret31#1, __utac_acc__Specification3_spec__1_#t~ret32#1, __utac_acc__Specification3_spec__1_#t~ret33#1, __utac_acc__Specification3_spec__1_#t~ret34#1, __utac_acc__Specification3_spec__1_#t~ret35#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~11#1, __utac_acc__Specification3_spec__1_~tmp___0~4#1, __utac_acc__Specification3_spec__1_~tmp___1~3#1, __utac_acc__Specification3_spec__1_~tmp___2~1#1, __utac_acc__Specification3_spec__1_~tmp___3~0#1, __utac_acc__Specification3_spec__1_~tmp___4~0#1, __utac_acc__Specification3_spec__1_~tmp___5~0#1, __utac_acc__Specification3_spec__1_~tmp___6~0#1, __utac_acc__Specification3_spec__1_~tmp___7~0#1, __utac_acc__Specification3_spec__1_~tmp___8~0#1, __utac_acc__Specification3_spec__1_~tmp___9~0#1, __utac_acc__Specification3_spec__1_~tmp___10~0#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~11#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~4#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~1#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~0#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~6#1;havoc getCurrentFloorID_~retValue_acc~6#1;getCurrentFloorID_~retValue_acc~6#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~6#1; 153522#L1087-9 __utac_acc__Specification3_spec__1_#t~ret24#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11#1 := __utac_acc__Specification3_spec__1_#t~ret24#1;havoc __utac_acc__Specification3_spec__1_#t~ret24#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~11#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~9#1;havoc getCurrentHeading_~retValue_acc~9#1;getCurrentHeading_~retValue_acc~9#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~9#1; 145339#L1139-9 __utac_acc__Specification3_spec__1_#t~ret25#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0#1 := __utac_acc__Specification3_spec__1_#t~ret25#1;havoc __utac_acc__Specification3_spec__1_#t~ret25#1; 139950#L651-3 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0#1; 139951#L652-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 0); 144331#L662-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 1); 139171#L673-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 2); 138644#L684-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 3); 139521#L695-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 4); 141232#L757-3 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~7#1;havoc areDoorsOpen_~retValue_acc~7#1;areDoorsOpen_~retValue_acc~7#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~7#1; 156203#L1096-3 timeShift_#t~ret91#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25#1 := timeShift_#t~ret91#1;havoc timeShift_#t~ret91#1; 156155#L2046-6 assume 0 != timeShift_~tmp~25#1; 156140#L2047-9 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 156134#L2046-7 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret36#1, __utac_acc__Specification3_spec__2_#t~ret37#1, __utac_acc__Specification3_spec__2_~tmp~12#1, __utac_acc__Specification3_spec__2_~tmp___0~5#1;havoc __utac_acc__Specification3_spec__2_~tmp~12#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~5#1; 156133#L782-3 assume !(-1 == ~expectedDirection~0); 156132#L794-3 assume !(1 == ~expectedDirection~0); 146943#L795-3 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 154173#L2064-3 assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0; 139994#L318-2 [2022-11-18 19:50:53,682 INFO L750 eck$LassoCheckResult]: Loop: 139994#L318-2 assume !false; 142246#L319 cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1; 142247#L322 assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~5#1;havoc isBlocked_~retValue_acc~5#1;isBlocked_~retValue_acc~5#1 := ~blocked~0;isBlocked_#res#1 := isBlocked_~retValue_acc~5#1; 142903#L914 cleanup_#t~ret11#1 := isBlocked_#res#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~0#1 := cleanup_#t~ret11#1;havoc cleanup_#t~ret11#1; 142904#L326 assume 1 != cleanup_~tmp___0~0#1; 143025#L326-1 assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret46#1, isIdle_~retValue_acc~12#1, isIdle_~tmp~17#1;havoc isIdle_~retValue_acc~12#1;havoc isIdle_~tmp~17#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret41#1, anyStopRequested_#t~ret42#1, anyStopRequested_#t~ret43#1, anyStopRequested_#t~ret44#1, anyStopRequested_#t~ret45#1, anyStopRequested_~retValue_acc~11#1, anyStopRequested_~tmp~16#1, anyStopRequested_~tmp___0~6#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~11#1;havoc anyStopRequested_~tmp~16#1;havoc anyStopRequested_~tmp___0~6#1;havoc anyStopRequested_~tmp___1~4#1;havoc anyStopRequested_~tmp___2~2#1;havoc anyStopRequested_~tmp___3~1#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~25#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~25#1; 155683#L2903-488 assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~25#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~25#1; 140729#L2930-488 anyStopRequested_#t~ret41#1 := isFloorCalling_#res#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret41#1;havoc anyStopRequested_#t~ret41#1; 143179#L1195 assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~11#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~11#1; 140969#L1259 isIdle_#t~ret46#1 := anyStopRequested_#res#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~17#1 := isIdle_#t~ret46#1;havoc isIdle_#t~ret46#1;isIdle_~retValue_acc~12#1 := (if 0 == isIdle_~tmp~17#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~12#1; 156088#L1272 cleanup_#t~ret12#1 := isIdle_#res#1;assume { :end_inline_isIdle } true;cleanup_~tmp~6#1 := cleanup_#t~ret12#1;havoc cleanup_#t~ret12#1; 155439#L338 assume !(0 != cleanup_~tmp~6#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret91#1, timeShift_~tmp~25#1;havoc timeShift_~tmp~25#1;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret24#1, __utac_acc__Specification3_spec__1_#t~ret25#1, __utac_acc__Specification3_spec__1_#t~ret26#1, __utac_acc__Specification3_spec__1_#t~ret27#1, __utac_acc__Specification3_spec__1_#t~ret28#1, __utac_acc__Specification3_spec__1_#t~ret29#1, __utac_acc__Specification3_spec__1_#t~ret30#1, __utac_acc__Specification3_spec__1_#t~ret31#1, __utac_acc__Specification3_spec__1_#t~ret32#1, __utac_acc__Specification3_spec__1_#t~ret33#1, __utac_acc__Specification3_spec__1_#t~ret34#1, __utac_acc__Specification3_spec__1_#t~ret35#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~11#1, __utac_acc__Specification3_spec__1_~tmp___0~4#1, __utac_acc__Specification3_spec__1_~tmp___1~3#1, __utac_acc__Specification3_spec__1_~tmp___2~1#1, __utac_acc__Specification3_spec__1_~tmp___3~0#1, __utac_acc__Specification3_spec__1_~tmp___4~0#1, __utac_acc__Specification3_spec__1_~tmp___5~0#1, __utac_acc__Specification3_spec__1_~tmp___6~0#1, __utac_acc__Specification3_spec__1_~tmp___7~0#1, __utac_acc__Specification3_spec__1_~tmp___8~0#1, __utac_acc__Specification3_spec__1_~tmp___9~0#1, __utac_acc__Specification3_spec__1_~tmp___10~0#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~11#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~4#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~1#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~0#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~6#1;havoc getCurrentFloorID_~retValue_acc~6#1;getCurrentFloorID_~retValue_acc~6#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~6#1; 155440#L1087-12 __utac_acc__Specification3_spec__1_#t~ret24#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11#1 := __utac_acc__Specification3_spec__1_#t~ret24#1;havoc __utac_acc__Specification3_spec__1_#t~ret24#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~11#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~9#1;havoc getCurrentHeading_~retValue_acc~9#1;getCurrentHeading_~retValue_acc~9#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~9#1; 149952#L1139-12 __utac_acc__Specification3_spec__1_#t~ret25#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0#1 := __utac_acc__Specification3_spec__1_#t~ret25#1;havoc __utac_acc__Specification3_spec__1_#t~ret25#1; 149953#L651-4 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0#1; 155782#L652-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 0); 143115#L662-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 1); 144328#L673-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 2); 154846#L684-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 3); 141647#L695-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 4); 143031#L757-4 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~7#1;havoc areDoorsOpen_~retValue_acc~7#1;areDoorsOpen_~retValue_acc~7#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~7#1; 174405#L1096-4 timeShift_#t~ret91#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25#1 := timeShift_#t~ret91#1;havoc timeShift_#t~ret91#1; 174403#L2046-8 assume 0 != timeShift_~tmp~25#1; 174402#L2047-12 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 174400#L2046-9 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret36#1, __utac_acc__Specification3_spec__2_#t~ret37#1, __utac_acc__Specification3_spec__2_~tmp~12#1, __utac_acc__Specification3_spec__2_~tmp___0~5#1;havoc __utac_acc__Specification3_spec__2_~tmp~12#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~5#1; 174398#L782-4 assume !(-1 == ~expectedDirection~0); 174399#L794-4 assume !(1 == ~expectedDirection~0); 149054#L795-4 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 139993#L2064-4 assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1; 139994#L318-2 [2022-11-18 19:50:53,683 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:50:53,683 INFO L85 PathProgramCache]: Analyzing trace with hash 948689750, now seen corresponding path program 1 times [2022-11-18 19:50:53,683 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:50:53,683 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [66078742] [2022-11-18 19:50:53,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:50:53,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:50:53,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:50:53,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-18 19:50:53,847 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:50:53,847 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [66078742] [2022-11-18 19:50:53,847 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [66078742] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:50:53,847 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:50:53,848 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-18 19:50:53,848 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1839617529] [2022-11-18 19:50:53,848 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:50:53,850 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-11-18 19:50:53,850 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:50:53,850 INFO L85 PathProgramCache]: Analyzing trace with hash 57377064, now seen corresponding path program 1 times [2022-11-18 19:50:53,851 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:50:53,851 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [817046231] [2022-11-18 19:50:53,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:50:53,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:50:53,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 19:50:53,865 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 19:50:53,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 19:50:53,904 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 19:50:54,507 INFO L210 LassoAnalysis]: Preferences: [2022-11-18 19:50:54,508 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-18 19:50:54,508 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-18 19:50:54,508 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-18 19:50:54,508 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-18 19:50:54,509 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:50:54,509 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-18 19:50:54,509 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-18 19:50:54,509 INFO L133 ssoRankerPreferences]: Filename of dumped script: elevator_spec3_product30.cil.c_Iteration3_Loop [2022-11-18 19:50:54,509 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-18 19:50:54,510 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-18 19:50:54,542 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,558 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,567 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,570 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,572 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,574 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,577 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,579 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,587 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,590 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,592 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,595 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,597 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,599 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,602 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,604 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,606 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,609 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,612 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,621 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,623 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,625 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,628 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,630 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,633 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,635 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,638 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,641 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,643 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,645 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,647 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,649 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,653 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,655 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,659 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,672 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,674 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,678 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,683 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,685 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,691 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,694 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,697 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,700 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,703 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,710 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,712 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,726 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,728 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:54,730 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:50:55,210 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-18 19:50:55,214 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-18 19:50:55,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:50:55,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:50:55,220 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:50:55,222 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-18 19:50:55,222 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-18 19:50:55,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-11-18 19:50:55,259 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-18 19:50:55,259 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_isFloorCalling_~retValue_acc~25#1=-8, ~calls_0~0=-8, ULTIMATE.start_anyStopRequested_~tmp___3~1#1=-8, ULTIMATE.start_isFloorCalling_#res#1=-8} Honda state: {ULTIMATE.start_isFloorCalling_~retValue_acc~25#1=-8, ~calls_0~0=-8, ULTIMATE.start_anyStopRequested_~tmp___3~1#1=-8, ULTIMATE.start_isFloorCalling_#res#1=-8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-18 19:50:55,287 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-11-18 19:50:55,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:50:55,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:50:55,288 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:50:55,294 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-18 19:50:55,294 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-18 19:50:55,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-11-18 19:50:55,339 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-11-18 19:50:55,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:50:55,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:50:55,341 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:50:55,347 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-18 19:50:55,347 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-18 19:50:55,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-11-18 19:51:01,726 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-18 19:51:01,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-11-18 19:51:01,738 INFO L210 LassoAnalysis]: Preferences: [2022-11-18 19:51:01,738 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-18 19:51:01,738 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-18 19:51:01,738 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-18 19:51:01,738 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-18 19:51:01,739 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:01,739 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-18 19:51:01,739 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-18 19:51:01,739 INFO L133 ssoRankerPreferences]: Filename of dumped script: elevator_spec3_product30.cil.c_Iteration3_Loop [2022-11-18 19:51:01,739 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-18 19:51:01,739 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-18 19:51:01,742 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,788 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,791 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,793 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,796 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,805 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,808 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,819 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,822 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,826 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,829 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,832 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,834 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,837 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,840 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,842 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,845 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,847 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,850 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,852 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,864 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,866 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,869 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,872 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,875 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,877 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,879 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,882 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,884 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,887 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,889 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,891 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,894 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,896 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,904 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,907 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,909 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,912 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,914 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,916 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,919 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,921 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,928 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,931 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,933 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,935 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,943 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,945 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,948 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:01,954 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 19:51:02,608 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-18 19:51:02,612 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-18 19:51:02,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:02,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:02,619 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:02,624 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 [2022-11-18 19:51:02,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:02,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:02,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:02,638 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-18 19:51:02,638 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:02,642 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:51:02,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:02,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-11-18 19:51:02,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:02,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-11-18 19:51:02,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:02,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:02,664 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:02,673 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 [2022-11-18 19:51:02,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:02,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:02,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:02,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:02,686 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:02,686 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:02,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:02,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-11-18 19:51:02,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:02,714 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-11-18 19:51:02,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:02,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:02,716 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:02,725 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 [2022-11-18 19:51:02,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:02,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:02,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:02,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:02,738 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:02,740 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:02,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:02,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-11-18 19:51:02,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:02,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-11-18 19:51:02,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:02,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:02,776 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:02,786 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 [2022-11-18 19:51:02,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:02,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:02,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:02,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:02,799 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:02,800 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:02,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:02,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-11-18 19:51:02,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:02,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-11-18 19:51:02,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:02,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:02,832 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:02,841 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 [2022-11-18 19:51:02,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:02,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:02,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:02,853 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-18 19:51:02,853 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:02,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-11-18 19:51:02,862 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:51:02,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:02,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:02,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-11-18 19:51:02,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:02,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:02,897 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:02,905 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 [2022-11-18 19:51:02,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:02,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:02,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:02,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:02,918 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:02,918 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:02,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:02,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-11-18 19:51:02,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:02,935 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-11-18 19:51:02,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:02,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:02,937 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:02,943 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 [2022-11-18 19:51:02,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:02,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:02,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:02,956 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-18 19:51:02,956 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:02,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-11-18 19:51:02,960 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 19:51:02,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:02,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:02,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-11-18 19:51:02,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:02,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:02,982 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:02,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-11-18 19:51:02,987 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 [2022-11-18 19:51:03,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:03,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:03,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:03,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:03,001 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:03,003 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:03,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:03,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:03,022 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-11-18 19:51:03,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:03,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:03,026 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:03,035 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 [2022-11-18 19:51:03,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:03,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:03,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:03,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:03,048 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:03,049 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:03,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:03,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-11-18 19:51:03,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:03,062 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-11-18 19:51:03,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:03,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:03,064 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:03,068 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 [2022-11-18 19:51:03,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:03,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:03,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:03,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:03,080 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:03,083 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:03,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:03,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-11-18 19:51:03,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:03,110 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-11-18 19:51:03,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:03,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:03,112 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:03,116 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 [2022-11-18 19:51:03,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:03,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:03,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:03,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:03,129 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:03,129 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:03,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:03,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-11-18 19:51:03,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:03,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-11-18 19:51:03,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:03,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:03,148 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:03,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-11-18 19:51:03,153 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 [2022-11-18 19:51:03,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:03,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:03,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:03,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:03,165 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:03,166 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:03,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:03,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:03,171 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-11-18 19:51:03,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:03,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:03,174 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:03,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-11-18 19:51:03,179 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 [2022-11-18 19:51:03,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:03,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:03,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:03,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:03,190 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:03,190 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:03,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:03,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:03,199 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-11-18 19:51:03,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:03,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:03,200 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:03,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-11-18 19:51:03,203 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 [2022-11-18 19:51:03,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:03,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:03,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:03,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:03,214 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:03,214 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:03,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:03,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:03,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2022-11-18 19:51:03,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:03,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:03,220 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:03,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-11-18 19:51:03,223 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 [2022-11-18 19:51:03,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:03,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:03,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:03,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:03,233 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:03,234 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:03,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:03,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:03,238 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-11-18 19:51:03,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:03,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:03,240 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:03,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-11-18 19:51:03,244 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 [2022-11-18 19:51:03,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:03,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:03,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:03,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:03,254 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:03,255 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:03,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:03,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:03,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2022-11-18 19:51:03,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:03,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:03,264 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:03,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-11-18 19:51:03,268 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 [2022-11-18 19:51:03,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:03,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:03,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:03,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:03,279 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:03,280 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:03,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:03,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:03,297 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-11-18 19:51:03,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:03,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:03,299 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:03,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-11-18 19:51:03,302 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 [2022-11-18 19:51:03,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:03,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:03,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:03,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:03,313 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:03,313 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:03,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:03,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:03,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2022-11-18 19:51:03,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:03,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:03,319 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:03,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-11-18 19:51:03,321 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 [2022-11-18 19:51:03,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:03,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:03,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:03,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:03,331 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:03,332 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:03,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:03,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:03,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2022-11-18 19:51:03,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:03,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:03,337 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:03,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-11-18 19:51:03,339 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 [2022-11-18 19:51:03,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:03,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:03,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:03,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:03,349 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:03,351 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:03,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:03,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:03,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2022-11-18 19:51:03,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:03,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:03,358 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:03,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-11-18 19:51:03,361 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 [2022-11-18 19:51:03,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:03,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:03,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:03,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:03,371 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:03,372 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:03,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:03,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:03,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2022-11-18 19:51:03,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:03,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:03,377 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:03,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-11-18 19:51:03,381 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 [2022-11-18 19:51:03,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:03,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:03,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:03,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:03,391 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:03,392 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:03,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:03,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:03,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2022-11-18 19:51:03,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:03,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:03,397 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:03,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-11-18 19:51:03,400 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 [2022-11-18 19:51:03,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:03,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:03,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:03,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:03,411 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:03,411 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:03,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:03,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:03,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-11-18 19:51:03,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:03,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:03,425 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:03,427 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 [2022-11-18 19:51:03,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-11-18 19:51:03,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:03,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:03,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:03,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:03,438 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:03,438 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:03,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:03,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:03,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-11-18 19:51:03,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:03,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:03,443 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:03,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-11-18 19:51:03,447 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 [2022-11-18 19:51:03,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:03,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:03,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:03,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:03,457 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:03,457 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:03,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:03,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:03,480 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-11-18 19:51:03,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:03,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:03,481 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:03,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-11-18 19:51:03,483 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 [2022-11-18 19:51:03,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:03,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:03,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:03,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:03,494 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:03,494 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:03,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:03,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:03,514 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-11-18 19:51:03,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:03,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:03,515 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:03,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-11-18 19:51:03,520 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 [2022-11-18 19:51:03,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:03,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:03,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:03,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:03,532 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:03,533 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:03,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:03,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:03,542 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-11-18 19:51:03,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:03,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:03,543 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:03,548 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 [2022-11-18 19:51:03,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:03,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:03,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:03,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:03,561 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:03,569 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:03,569 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:03,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-11-18 19:51:03,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:03,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2022-11-18 19:51:03,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:03,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:03,600 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:03,615 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 [2022-11-18 19:51:03,628 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:03,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:03,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:03,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:03,628 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:03,629 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:03,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:03,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-11-18 19:51:03,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:03,654 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-11-18 19:51:03,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:03,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:03,655 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:03,659 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 [2022-11-18 19:51:03,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:03,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:03,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:03,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:03,671 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:03,672 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:03,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:03,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-11-18 19:51:03,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:03,702 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-11-18 19:51:03,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:03,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:03,705 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:03,709 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 [2022-11-18 19:51:03,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:03,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:03,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:03,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:03,723 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:03,724 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:03,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:03,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-11-18 19:51:03,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:03,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-11-18 19:51:03,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:03,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:03,752 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:03,757 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 [2022-11-18 19:51:03,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:03,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:03,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:03,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:03,769 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:03,770 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:03,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:03,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-11-18 19:51:03,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:03,798 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-11-18 19:51:03,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:03,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:03,800 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:03,804 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 [2022-11-18 19:51:03,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-11-18 19:51:03,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:03,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:03,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:03,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:03,817 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:03,818 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:03,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:03,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 19:51:03,842 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-11-18 19:51:03,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:03,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:03,843 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:03,847 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 [2022-11-18 19:51:03,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 19:51:03,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 19:51:03,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 19:51:03,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 19:51:03,860 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 19:51:03,861 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 19:51:03,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 19:51:03,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-11-18 19:51:03,871 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-11-18 19:51:03,876 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-11-18 19:51:03,876 INFO L444 ModelExtractionUtils]: 2 out of 5 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-11-18 19:51:03,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 19:51:03,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:51:03,882 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 19:51:03,884 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-11-18 19:51:03,885 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-11-18 19:51:03,885 INFO L513 LassoAnalysis]: Proved termination. [2022-11-18 19:51:03,885 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~cleanupTimeShifts~0, ULTIMATE.start_cleanup_~i~0#1) = 1*~cleanupTimeShifts~0 - 1*ULTIMATE.start_cleanup_~i~0#1 Supporting invariants [] [2022-11-18 19:51:03,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-11-18 19:51:03,890 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-11-18 19:51:03,892 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-11-18 19:51:03,912 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:51:04,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:51:04,045 INFO L263 TraceCheckSpWp]: Trace formula consists of 759 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-18 19:51:04,051 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 19:51:04,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:51:04,231 INFO L263 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 5 conjunts are in the unsatisfiable core [2022-11-18 19:51:04,233 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 19:51:04,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-18 19:51:04,402 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2022-11-18 19:51:04,403 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 51471 states and 96813 transitions. cyclomatic complexity: 45343 Second operand has 5 states, 5 states have (on average 25.0) internal successors, (125), 5 states have internal predecessors, (125), 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) [2022-11-18 19:51:04,626 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-11-18 19:51:05,925 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 51471 states and 96813 transitions. cyclomatic complexity: 45343. Second operand has 5 states, 5 states have (on average 25.0) internal successors, (125), 5 states have internal predecessors, (125), 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 61782 states and 116203 transitions. Complement of second has 8 states. [2022-11-18 19:51:05,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-11-18 19:51:05,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 25.0) internal successors, (125), 5 states have internal predecessors, (125), 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) [2022-11-18 19:51:05,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 33003 transitions. [2022-11-18 19:51:05,963 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 33003 transitions. Stem has 96 letters. Loop has 29 letters. [2022-11-18 19:51:05,964 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-18 19:51:05,965 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 33003 transitions. Stem has 125 letters. Loop has 29 letters. [2022-11-18 19:51:05,965 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-18 19:51:05,966 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 33003 transitions. Stem has 96 letters. Loop has 58 letters. [2022-11-18 19:51:05,967 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-18 19:51:05,967 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 61782 states and 116203 transitions. [2022-11-18 19:51:06,437 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-11-18 19:51:06,438 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 61782 states to 0 states and 0 transitions. [2022-11-18 19:51:06,438 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2022-11-18 19:51:06,438 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2022-11-18 19:51:06,438 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2022-11-18 19:51:06,438 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-18 19:51:06,439 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-18 19:51:06,439 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-18 19:51:06,439 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:51:06,440 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-18 19:51:06,441 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-18 19:51:06,441 INFO L87 Difference]: Start difference. First operand 0 states and 0 transitions. Second operand has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 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) [2022-11-18 19:51:06,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:51:06,441 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-11-18 19:51:06,441 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 0 states and 0 transitions. [2022-11-18 19:51:06,441 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-11-18 19:51:06,442 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 0 states to 0 states and 0 transitions. [2022-11-18 19:51:06,442 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2022-11-18 19:51:06,442 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2022-11-18 19:51:06,442 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2022-11-18 19:51:06,442 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-18 19:51:06,442 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-18 19:51:06,442 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-18 19:51:06,442 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-18 19:51:06,443 INFO L428 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-18 19:51:06,443 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-11-18 19:51:06,443 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2022-11-18 19:51:06,443 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-11-18 19:51:06,444 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2022-11-18 19:51:06,450 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 18.11 07:51:06 BoogieIcfgContainer [2022-11-18 19:51:06,451 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-11-18 19:51:06,452 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-18 19:51:06,452 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-18 19:51:06,452 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-18 19:51:06,453 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:50:43" (3/4) ... [2022-11-18 19:51:06,456 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-18 19:51:06,456 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-18 19:51:06,458 INFO L158 Benchmark]: Toolchain (without parser) took 52168.28ms. Allocated memory was 130.0MB in the beginning and 5.6GB in the end (delta: 5.4GB). Free memory was 91.3MB in the beginning and 4.4GB in the end (delta: -4.3GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2022-11-18 19:51:06,458 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 130.0MB. Free memory was 101.3MB in the beginning and 101.3MB in the end (delta: 28.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 19:51:06,459 INFO L158 Benchmark]: CACSL2BoogieTranslator took 828.80ms. Allocated memory is still 130.0MB. Free memory was 91.0MB in the beginning and 75.0MB in the end (delta: 16.1MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-18 19:51:06,460 INFO L158 Benchmark]: Boogie Procedure Inliner took 884.26ms. Allocated memory was 130.0MB in the beginning and 228.6MB in the end (delta: 98.6MB). Free memory was 75.0MB in the beginning and 106.4MB in the end (delta: -31.4MB). Peak memory consumption was 87.8MB. Max. memory is 16.1GB. [2022-11-18 19:51:06,460 INFO L158 Benchmark]: Boogie Preprocessor took 1624.39ms. Allocated memory was 228.6MB in the beginning and 457.2MB in the end (delta: 228.6MB). Free memory was 106.4MB in the beginning and 247.8MB in the end (delta: -141.4MB). Peak memory consumption was 93.3MB. Max. memory is 16.1GB. [2022-11-18 19:51:06,465 INFO L158 Benchmark]: RCFGBuilder took 25668.66ms. Allocated memory was 457.2MB in the beginning and 3.4GB in the end (delta: 3.0GB). Free memory was 247.8MB in the beginning and 3.0GB in the end (delta: -2.8GB). Peak memory consumption was 491.4MB. Max. memory is 16.1GB. [2022-11-18 19:51:06,465 INFO L158 Benchmark]: BuchiAutomizer took 23148.67ms. Allocated memory was 3.4GB in the beginning and 5.6GB in the end (delta: 2.2GB). Free memory was 3.0GB in the beginning and 4.4GB in the end (delta: -1.4GB). Peak memory consumption was 749.1MB. Max. memory is 16.1GB. [2022-11-18 19:51:06,465 INFO L158 Benchmark]: Witness Printer took 4.24ms. Allocated memory is still 5.6GB. Free memory is still 4.4GB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 19:51:06,467 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 130.0MB. Free memory was 101.3MB in the beginning and 101.3MB in the end (delta: 28.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 828.80ms. Allocated memory is still 130.0MB. Free memory was 91.0MB in the beginning and 75.0MB in the end (delta: 16.1MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 884.26ms. Allocated memory was 130.0MB in the beginning and 228.6MB in the end (delta: 98.6MB). Free memory was 75.0MB in the beginning and 106.4MB in the end (delta: -31.4MB). Peak memory consumption was 87.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1624.39ms. Allocated memory was 228.6MB in the beginning and 457.2MB in the end (delta: 228.6MB). Free memory was 106.4MB in the beginning and 247.8MB in the end (delta: -141.4MB). Peak memory consumption was 93.3MB. Max. memory is 16.1GB. * RCFGBuilder took 25668.66ms. Allocated memory was 457.2MB in the beginning and 3.4GB in the end (delta: 3.0GB). Free memory was 247.8MB in the beginning and 3.0GB in the end (delta: -2.8GB). Peak memory consumption was 491.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 23148.67ms. Allocated memory was 3.4GB in the beginning and 5.6GB in the end (delta: 2.2GB). Free memory was 3.0GB in the beginning and 4.4GB in the end (delta: -1.4GB). Peak memory consumption was 749.1MB. Max. memory is 16.1GB. * Witness Printer took 4.24ms. Allocated memory is still 5.6GB. Free memory is still 4.4GB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 4 terminating modules (3 trivial, 1 deterministic, 0 nondeterministic). One deterministic module has affine ranking function -1 * i + cleanupTimeShifts and consists of 5 locations. 3 modules have a trivial ranking function, the largest among these consists of 4 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 23.0s and 4 iterations. TraceHistogramMax:1. Analysis of lassos took 11.3s. Construction of modules took 0.2s. Büchi inclusion checks took 9.2s. Highest rank in rank-based complementation 3. Minimization of det autom 4. Minimization of nondet autom 0. Automata minimization 2.8s AutomataMinimizationTime, 2 MinimizatonAttempts, 222 StatesRemovedByMinimization, 2 NontrivialMinimizations. Non-live state removal took 1.7s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 110457 SdHoareTripleChecker+Valid, 0.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 110456 mSDsluCounter, 203776 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 72475 mSDsCounter, 79 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 126 IncrementalHoareTripleChecker+Invalid, 205 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 79 mSolverCounterUnsat, 131301 mSDtfsCounter, 126 mSolverCounterSat, 0.6s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI2 SILT1 lasso0 LassoPreprocessingBenchmarks: Lassos: inital115 mio100 ax100 hnf100 lsp15 ukn100 mio100 lsp100 div100 bol100 ite100 ukn100 eq211 hnf89 smp100 dnf176 smp100 tf103 neg96 sie106 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 41ms VariablesStem: 0 VariablesLoop: 4 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 0 MotzkinApplications: 4 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 1 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 6.4s InitialAbstractionConstructionTime: 0.2s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! [2022-11-18 19:51:06,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f778602-5fbe-4b2a-86ed-8f8644c3ce0d/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE