./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.1.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 0f8a17c6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.1.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL --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 883e1ef2a948697d12588312fbc96d1f19bb97cf9b1fde4627b6f04bc3bcbaed --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 04:57:37,701 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 04:57:37,705 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 04:57:37,777 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 04:57:37,778 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 04:57:37,784 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 04:57:37,787 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 04:57:37,792 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 04:57:37,796 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 04:57:37,803 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 04:57:37,805 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 04:57:37,807 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 04:57:37,808 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 04:57:37,812 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 04:57:37,815 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 04:57:37,820 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 04:57:37,823 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 04:57:37,825 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 04:57:37,832 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 04:57:37,843 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 04:57:37,846 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 04:57:37,848 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 04:57:37,853 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 04:57:37,854 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 04:57:37,866 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 04:57:37,867 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 04:57:37,868 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 04:57:37,871 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 04:57:37,872 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 04:57:37,874 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 04:57:37,875 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 04:57:37,876 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 04:57:37,880 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 04:57:37,881 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 04:57:37,884 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 04:57:37,885 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 04:57:37,886 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 04:57:37,886 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 04:57:37,887 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 04:57:37,888 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 04:57:37,890 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 04:57:37,891 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/config/svcomp-Termination-32bit-Automizer_Default.epf [2021-11-19 04:57:37,961 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 04:57:37,961 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 04:57:37,963 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-19 04:57:37,963 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-19 04:57:37,965 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-19 04:57:37,966 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-19 04:57:37,966 INFO L138 SettingsManager]: * Use SBE=true [2021-11-19 04:57:37,967 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2021-11-19 04:57:37,967 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2021-11-19 04:57:37,967 INFO L138 SettingsManager]: * Use old map elimination=false [2021-11-19 04:57:37,969 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2021-11-19 04:57:37,969 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2021-11-19 04:57:37,970 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2021-11-19 04:57:37,970 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 04:57:37,970 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-19 04:57:37,971 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2021-11-19 04:57:37,971 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 04:57:37,971 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-19 04:57:37,972 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 04:57:37,972 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2021-11-19 04:57:37,972 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2021-11-19 04:57:37,972 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2021-11-19 04:57:37,973 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-19 04:57:37,973 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 04:57:37,973 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2021-11-19 04:57:37,974 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 04:57:37,976 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2021-11-19 04:57:37,976 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 04:57:37,977 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 04:57:37,977 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 04:57:37,978 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-19 04:57:37,978 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 04:57:37,980 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2021-11-19 04:57:37,981 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_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 883e1ef2a948697d12588312fbc96d1f19bb97cf9b1fde4627b6f04bc3bcbaed [2021-11-19 04:57:38,370 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 04:57:38,406 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 04:57:38,410 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 04:57:38,411 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 04:57:38,414 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 04:57:38,416 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.1.ufo.UNBOUNDED.pals.c [2021-11-19 04:57:38,520 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/data/649343198/9f810f5332dc4e1486ef2a4e3f398547/FLAGb9eb804b4 [2021-11-19 04:57:39,294 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 04:57:39,295 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.1.ufo.UNBOUNDED.pals.c [2021-11-19 04:57:39,335 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/data/649343198/9f810f5332dc4e1486ef2a4e3f398547/FLAGb9eb804b4 [2021-11-19 04:57:39,453 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/data/649343198/9f810f5332dc4e1486ef2a4e3f398547 [2021-11-19 04:57:39,459 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 04:57:39,462 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 04:57:39,464 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 04:57:39,465 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 04:57:39,469 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 04:57:39,470 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:57:39" (1/1) ... [2021-11-19 04:57:39,472 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@723896b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:57:39, skipping insertion in model container [2021-11-19 04:57:39,472 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:57:39" (1/1) ... [2021-11-19 04:57:39,481 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 04:57:39,604 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 04:57:40,252 WARN L230 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_0e75ce18-2a25-4655-8d6b-9a55dc66244d/sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.1.ufo.UNBOUNDED.pals.c[52225,52238] [2021-11-19 04:57:40,253 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 04:57:40,269 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 04:57:40,465 WARN L230 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_0e75ce18-2a25-4655-8d6b-9a55dc66244d/sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.1.ufo.UNBOUNDED.pals.c[52225,52238] [2021-11-19 04:57:40,474 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 04:57:40,496 INFO L208 MainTranslator]: Completed translation [2021-11-19 04:57:40,497 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:57:40 WrapperNode [2021-11-19 04:57:40,497 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 04:57:40,499 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 04:57:40,499 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 04:57:40,499 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 04:57:40,510 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:57:40" (1/1) ... [2021-11-19 04:57:40,552 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:57:40" (1/1) ... [2021-11-19 04:57:40,662 INFO L137 Inliner]: procedures = 25, calls = 16, calls flagged for inlining = 11, calls inlined = 11, statements flattened = 1986 [2021-11-19 04:57:40,662 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 04:57:40,663 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 04:57:40,664 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 04:57:40,664 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 04:57:40,676 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:57:40" (1/1) ... [2021-11-19 04:57:40,676 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:57:40" (1/1) ... [2021-11-19 04:57:40,686 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:57:40" (1/1) ... [2021-11-19 04:57:40,687 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:57:40" (1/1) ... [2021-11-19 04:57:40,729 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:57:40" (1/1) ... [2021-11-19 04:57:40,782 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:57:40" (1/1) ... [2021-11-19 04:57:40,796 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:57:40" (1/1) ... [2021-11-19 04:57:40,817 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 04:57:40,819 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 04:57:40,820 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 04:57:40,821 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 04:57:40,823 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:57:40" (1/1) ... [2021-11-19 04:57:40,833 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:40,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:40,876 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:40,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2021-11-19 04:57:40,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 04:57:40,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-19 04:57:40,950 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 04:57:40,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 04:57:41,339 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 04:57:41,341 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-19 04:57:43,657 INFO L277 CfgBuilder]: Performing block encoding [2021-11-19 04:57:43,691 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-19 04:57:43,692 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-19 04:57:43,696 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:57:43 BoogieIcfgContainer [2021-11-19 04:57:43,696 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-19 04:57:43,698 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2021-11-19 04:57:43,698 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2021-11-19 04:57:43,703 INFO L275 PluginConnector]: BuchiAutomizer initialized [2021-11-19 04:57:43,704 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2021-11-19 04:57:43,704 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 19.11 04:57:39" (1/3) ... [2021-11-19 04:57:43,706 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@1e768d5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 19.11 04:57:43, skipping insertion in model container [2021-11-19 04:57:43,706 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2021-11-19 04:57:43,707 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:57:40" (2/3) ... [2021-11-19 04:57:43,707 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@1e768d5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 19.11 04:57:43, skipping insertion in model container [2021-11-19 04:57:43,707 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2021-11-19 04:57:43,708 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:57:43" (3/3) ... [2021-11-19 04:57:43,710 INFO L388 chiAutomizerObserver]: Analyzing ICFG pals_floodmax.5.1.ufo.UNBOUNDED.pals.c [2021-11-19 04:57:43,767 INFO L359 BuchiCegarLoop]: Interprodecural is true [2021-11-19 04:57:43,767 INFO L360 BuchiCegarLoop]: Hoare is false [2021-11-19 04:57:43,767 INFO L361 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2021-11-19 04:57:43,768 INFO L362 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2021-11-19 04:57:43,768 INFO L363 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-11-19 04:57:43,768 INFO L364 BuchiCegarLoop]: Difference is false [2021-11-19 04:57:43,768 INFO L365 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-11-19 04:57:43,768 INFO L368 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2021-11-19 04:57:43,815 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 695 states, 694 states have (on average 1.840057636887608) internal successors, (1277), 694 states have internal predecessors, (1277), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 04:57:43,909 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 165 [2021-11-19 04:57:43,910 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-19 04:57:43,910 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-19 04:57:43,936 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 04:57:43,937 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 04:57:43,937 INFO L425 BuchiCegarLoop]: ======== Iteration 1============ [2021-11-19 04:57:43,940 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 695 states, 694 states have (on average 1.840057636887608) internal successors, (1277), 694 states have internal predecessors, (1277), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 04:57:43,999 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 165 [2021-11-19 04:57:43,999 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-19 04:57:43,999 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-19 04:57:44,014 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 04:57:44,014 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 04:57:44,041 INFO L791 eck$LassoCheckResult]: Stem: 679#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(39, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 567#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~ret79#1, main_#t~ret80#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~ep13~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~ep14~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~ep15~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep21~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep23~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep24~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep25~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep31~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep32~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep34~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep35~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep41~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep42~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep43~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep45~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep51~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep52~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep53~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep54~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~id1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~r1~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~st1~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~nl1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~m1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~max1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~mode1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~id2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~r2~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~st2~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~nl2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~m2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~max2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~mode2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~id3~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~r3~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~st3~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~nl3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~m3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~max3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~mode3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~id4~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~r4~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~st4~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~nl4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~m4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~max4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~mode4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~id5~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~r5~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~st5~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~nl5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~m5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~max5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~mode5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 558#L639true assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 169#L658true init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 368#L668true assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 68#L687true init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 176#L697true assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 59#L716true init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 634#L726true assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 412#L745true init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 33#L755true assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 263#L774true init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 304#L784true assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 351#L803true init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 54#L813true assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 5#L832true init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 65#L842true assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 549#L861true init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 649#L871true assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 205#L890true init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 264#L900true assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 260#L919true init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 244#L929true assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 8#L948true init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 469#L958true assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 284#L977true init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 438#L987true assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 140#L1006true init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 514#L1016true assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 375#L1035true init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 472#L1045true assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 318#L1064true init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 561#L1074true assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 624#L1093true init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 621#L1103true assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 544#L1122true init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 219#L1132true assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 369#L1151true init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 209#L1161true assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 211#L1180true init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 457#L1190true assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 574#L1209true init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 467#L1219true assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 97#L1238true init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 88#L1248true assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 359#L1267true init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 26#L1277true assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 316#L1296true init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 272#L1306true assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 695#L1325true init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 180#L1335true assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 95#L1354true init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 480#L1364true assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 536#L1383true init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 589#L1393true assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 379#L1412true init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 546#L1422true assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 424#L1441true init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 321#L1451true assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 200#L1470true init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 585#L1480true assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 194#L1499true init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 381#L1509true assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 274#L1528true init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 340#L1538true assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 231#L1557true init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 166#L1567true assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 456#L1586true init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 447#L1596true assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 328#L1615true init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 204#L1625true assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 511#L1644true init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 465#L1654true assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 572#L1673true init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 227#L1683true assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 208#L1702true init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 341#L1712true assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 297#L1731true init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 627#L1741true assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 605#L1760true init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 55#L1770true assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 506#L1789true init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 441#L1799true assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 198#L1818true init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 144#L1828true assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 84#L1847true init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 554#L1857true assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 235#L1876true init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 189#L1886true assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 378#L1905true init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 258#L1915true assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 74#L1934true init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 20#L1944true assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 697#L1963true init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 523#L1973true assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 100#L1992true init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 475#L2002true assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 398#L2021true init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 72#L2031true assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 563#L2050true init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 329#L2060true assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 366#L2079true init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 541#L2089true assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 22#L2108true init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 648#L2118true assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 196#L2137true init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 468#L2147true assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 397#L2166true init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 172#L2176true assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 236#L2195true init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 524#L2205true assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 126#L2224true init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 64#L2234true assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 224#L2253true init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 630#L2263true assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 689#L2282true init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 11#L2292true assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 591#L2311true init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 93#L2321true assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 185#L2340true init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 385#L2350true assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 539#L2369true init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 476#L2379true assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 623#L2379-1true init_#res#1 := init_~tmp___59~0#1; 255#L2540true main_#t~ret79#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret79#1;havoc main_#t~ret79#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 56#L22true assume !(0 == assume_abort_if_not_~cond#1); 443#L21true assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 371#L2712-2true [2021-11-19 04:57:44,058 INFO L793 eck$LassoCheckResult]: Loop: 371#L2712-2true assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 437#L149true assume !(0 != ~mode1~0 % 256); 421#L191true assume !(~r1~0 % 256 < 4); 118#L191-1true ~mode1~0 := 1; 124#L149-2true assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1; 491#L215true assume !(0 != ~mode2~0 % 256); 133#L257true assume !(~r2~0 % 256 < 4); 393#L257-1true ~mode2~0 := 1; 311#L215-2true assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1; 156#L281true assume !(0 != ~mode3~0 % 256); 7#L323true assume !(~r3~0 % 256 < 4); 435#L323-1true ~mode3~0 := 1; 616#L281-2true assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_#t~ite19#1; 670#L347true assume !(0 != ~mode4~0 % 256); 348#L389true assume !(~r4~0 % 256 < 4); 596#L389-1true ~mode4~0 := 1; 76#L347-2true assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite20#1, node5_#t~ite21#1, node5_#t~ite22#1, node5_#t~ite23#1; 134#L413true assume !(0 != ~mode5~0 % 256); 500#L455true assume !(~r5~0 % 256 < 4); 28#L455-1true ~mode5~0 := 1; 640#L413-2true assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 332#L2548true assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1);check_~tmp~1#1 := 0; 252#L2548-1true check_#res#1 := check_~tmp~1#1; 493#L2604true main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 121#L2771true assume !(0 == assert_~arg#1 % 256); 684#L2766true assume { :end_inline_assert } true; 371#L2712-2true [2021-11-19 04:57:44,066 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 04:57:44,067 INFO L85 PathProgramCache]: Analyzing trace with hash -1707824794, now seen corresponding path program 1 times [2021-11-19 04:57:44,079 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-19 04:57:44,079 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1211636152] [2021-11-19 04:57:44,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 04:57:44,081 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 04:57:44,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 04:57:44,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 04:57:44,884 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-19 04:57:44,885 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1211636152] [2021-11-19 04:57:44,886 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1211636152] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 04:57:44,886 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 04:57:44,887 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-19 04:57:44,889 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1511918788] [2021-11-19 04:57:44,890 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 04:57:44,897 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-11-19 04:57:44,899 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 04:57:44,899 INFO L85 PathProgramCache]: Analyzing trace with hash 1767314094, now seen corresponding path program 1 times [2021-11-19 04:57:44,899 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-19 04:57:44,900 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1398995862] [2021-11-19 04:57:44,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 04:57:44,901 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 04:57:44,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 04:57:45,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 04:57:45,141 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-19 04:57:45,141 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1398995862] [2021-11-19 04:57:45,142 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1398995862] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 04:57:45,142 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 04:57:45,142 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-19 04:57:45,143 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1000261627] [2021-11-19 04:57:45,143 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 04:57:45,146 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-11-19 04:57:45,149 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-19 04:57:45,200 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-19 04:57:45,201 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-19 04:57:45,205 INFO L87 Difference]: Start difference. First operand has 695 states, 694 states have (on average 1.840057636887608) internal successors, (1277), 694 states have internal predecessors, (1277), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 5 states, 5 states have (on average 5.2) internal successors, (26), 5 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 04:57:45,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 04:57:45,415 INFO L93 Difference]: Finished difference Result 695 states and 1273 transitions. [2021-11-19 04:57:45,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-19 04:57:45,425 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 695 states and 1273 transitions. [2021-11-19 04:57:45,441 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 164 [2021-11-19 04:57:45,464 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 695 states to 690 states and 1259 transitions. [2021-11-19 04:57:45,466 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 690 [2021-11-19 04:57:45,470 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 690 [2021-11-19 04:57:45,471 INFO L73 IsDeterministic]: Start isDeterministic. Operand 690 states and 1259 transitions. [2021-11-19 04:57:45,484 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-19 04:57:45,485 INFO L681 BuchiCegarLoop]: Abstraction has 690 states and 1259 transitions. [2021-11-19 04:57:45,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 690 states and 1259 transitions. [2021-11-19 04:57:45,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 690 to 690. [2021-11-19 04:57:45,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 690 states, 690 states have (on average 1.8246376811594203) internal successors, (1259), 689 states have internal predecessors, (1259), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 04:57:45,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 690 states and 1259 transitions. [2021-11-19 04:57:45,607 INFO L704 BuchiCegarLoop]: Abstraction has 690 states and 1259 transitions. [2021-11-19 04:57:45,608 INFO L587 BuchiCegarLoop]: Abstraction has 690 states and 1259 transitions. [2021-11-19 04:57:45,608 INFO L425 BuchiCegarLoop]: ======== Iteration 2============ [2021-11-19 04:57:45,608 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 690 states and 1259 transitions. [2021-11-19 04:57:45,617 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 164 [2021-11-19 04:57:45,618 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-19 04:57:45,618 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-19 04:57:45,638 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 04:57:45,641 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 04:57:45,642 INFO L791 eck$LassoCheckResult]: Stem: 2096#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(39, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 2078#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~ret79#1, main_#t~ret80#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~ep13~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~ep14~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~ep15~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep21~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep23~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep24~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep25~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep31~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep32~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep34~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep35~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep41~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep42~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep43~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep45~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep51~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep52~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep53~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep54~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~id1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~r1~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~st1~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~nl1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~m1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~max1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~mode1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~id2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~r2~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~st2~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~nl2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~m2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~max2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~mode2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~id3~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~r3~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~st3~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~nl3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~m3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~max3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~mode3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~id4~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~r4~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~st4~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~nl4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~m4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~max4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~mode4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~id5~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~r5~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~st5~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~nl5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~m5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~max5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~mode5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 2074#L639 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1511#L658 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1746#L668 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1560#L687 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1561#L697 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1476#L716 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1546#L726 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 1985#L745 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1482#L755 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 1483#L774 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1873#L784 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 1709#L803 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1538#L813 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 1415#L832 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1416#L842 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 1556#L861 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 2072#L871 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 1449#L890 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1801#L900 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 1871#L919 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 1852#L929 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 1420#L948 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1421#L958 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 1437#L977 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1900#L987 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 1446#L1006 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1704#L1016 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 1559#L1035 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 1986#L1045 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 1465#L1064 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1936#L1074 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 1550#L1093 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 2091#L1103 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 1515#L1122 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1822#L1132 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 1622#L1151 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1805#L1161 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 1806#L1180 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1808#L1190 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 1522#L1209 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 2037#L1219 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 1626#L1238 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 1605#L1248 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 1490#L1267 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1466#L1277 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 1467#L1296 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1884#L1306 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 1603#L1325 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1760#L1335 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 1624#L1354 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 1625#L1364 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 1423#L1383 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 2067#L1393 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 1879#L1412 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 1987#L1422 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 1591#L1441 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 1943#L1451 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 1794#L1470 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 1795#L1480 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 1683#L1499 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 1789#L1509 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 1693#L1528 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 1891#L1538 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 1724#L1557 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 1742#L1567 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 1743#L1586 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 2027#L1596 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 1470#L1615 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 1797#L1625 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 1697#L1644 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 2035#L1654 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 1429#L1673 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 1835#L1683 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 1802#L1702 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 1803#L1712 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 1842#L1731 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 1917#L1741 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 1751#L1760 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 1540#L1770 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 1541#L1789 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 2022#L1799 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 1434#L1818 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 1710#L1828 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 1565#L1847 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 1596#L1857 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 1532#L1876 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 1775#L1886 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 1776#L1905 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 1867#L1915 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 1574#L1934 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 1451#L1944 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 1452#L1963 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 2061#L1973 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 1486#L1992 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 1630#L2002 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 1599#L2021 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 1569#L2031 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 1570#L2050 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 1948#L2060 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 1502#L2079 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 1977#L2089 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 1457#L2108 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 1458#L2118 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 1680#L2137 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 1790#L2147 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 1572#L2166 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 1749#L2176 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 1442#L2195 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 1843#L2205 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 1672#L2224 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 1551#L2234 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 1552#L2253 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 1827#L2263 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 1733#L2282 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 1425#L2292 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 1427#L2311 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 1616#L2321 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 1617#L2340 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 1771#L2350 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 1409#L2369 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 2040#L2379 assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 1411#L2379-1 init_#res#1 := init_~tmp___59~0#1; 1866#L2540 main_#t~ret79#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret79#1;havoc main_#t~ret79#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1536#L22 assume !(0 == assume_abort_if_not_~cond#1); 1537#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1980#L2712-2 [2021-11-19 04:57:45,644 INFO L793 eck$LassoCheckResult]: Loop: 1980#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 1981#L149 assume !(0 != ~mode1~0 % 256); 2013#L191 assume !(~r1~0 % 256 < 4); 1635#L191-1 ~mode1~0 := 1; 1662#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1; 1671#L215 assume !(0 != ~mode2~0 % 256); 1686#L257 assume !(~r2~0 % 256 < 4); 1688#L257-1 ~mode2~0 := 1; 1703#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1; 1727#L281 assume !(0 != ~mode3~0 % 256); 1417#L323 assume !(~r3~0 % 256 < 4); 1419#L323-1 ~mode3~0 := 1; 2021#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_#t~ite19#1; 2088#L347 assume !(0 != ~mode4~0 % 256); 1964#L389 assume !(~r4~0 % 256 < 4); 1653#L389-1 ~mode4~0 := 1; 1578#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite20#1, node5_#t~ite21#1, node5_#t~ite22#1, node5_#t~ite23#1; 1579#L413 assume !(0 != ~mode5~0 % 256); 1691#L455 assume !(~r5~0 % 256 < 4); 1471#L455-1 ~mode5~0 := 1; 1472#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1950#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 1882#L2549 assume ~st1~0 + ~nl1~0 <= 1; 1883#L2550 assume ~st2~0 + ~nl2~0 <= 1; 1462#L2551 assume ~st3~0 + ~nl3~0 <= 1; 1463#L2552 assume ~st4~0 + ~nl4~0 <= 1; 1982#L2553 assume ~st5~0 + ~nl5~0 <= 1; 1809#L2554 assume ~r1~0 % 256 >= 4; 1810#L2558 assume ~r1~0 % 256 < 4; 1580#L2563 assume ~r1~0 % 256 >= 4; 1581#L2568 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 1863#L2548-1 check_#res#1 := check_~tmp~1#1; 1864#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1666#L2771 assume !(0 == assert_~arg#1 % 256); 1667#L2766 assume { :end_inline_assert } true; 1980#L2712-2 [2021-11-19 04:57:45,645 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 04:57:45,646 INFO L85 PathProgramCache]: Analyzing trace with hash -1707824794, now seen corresponding path program 2 times [2021-11-19 04:57:45,646 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-19 04:57:45,648 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [518706170] [2021-11-19 04:57:45,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 04:57:45,649 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 04:57:45,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 04:57:45,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 04:57:45,919 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-19 04:57:45,923 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [518706170] [2021-11-19 04:57:45,925 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [518706170] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 04:57:45,925 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 04:57:45,925 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-19 04:57:45,927 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [119803932] [2021-11-19 04:57:45,928 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 04:57:45,930 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-11-19 04:57:45,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 04:57:45,934 INFO L85 PathProgramCache]: Analyzing trace with hash -1849567001, now seen corresponding path program 1 times [2021-11-19 04:57:45,939 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-19 04:57:45,940 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2123358558] [2021-11-19 04:57:45,941 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 04:57:45,941 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 04:57:45,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 04:57:46,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 04:57:46,020 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-19 04:57:46,020 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2123358558] [2021-11-19 04:57:46,020 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2123358558] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 04:57:46,021 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 04:57:46,021 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-19 04:57:46,021 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [366460555] [2021-11-19 04:57:46,022 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 04:57:46,022 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-11-19 04:57:46,022 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-19 04:57:46,023 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-19 04:57:46,024 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-19 04:57:46,024 INFO L87 Difference]: Start difference. First operand 690 states and 1259 transitions. cyclomatic complexity: 570 Second operand has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 04:57:46,114 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 04:57:46,114 INFO L93 Difference]: Finished difference Result 828 states and 1483 transitions. [2021-11-19 04:57:46,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-19 04:57:46,116 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 828 states and 1483 transitions. [2021-11-19 04:57:46,129 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 302 [2021-11-19 04:57:46,140 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 828 states to 828 states and 1483 transitions. [2021-11-19 04:57:46,141 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 828 [2021-11-19 04:57:46,143 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 828 [2021-11-19 04:57:46,143 INFO L73 IsDeterministic]: Start isDeterministic. Operand 828 states and 1483 transitions. [2021-11-19 04:57:46,145 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-19 04:57:46,145 INFO L681 BuchiCegarLoop]: Abstraction has 828 states and 1483 transitions. [2021-11-19 04:57:46,147 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 828 states and 1483 transitions. [2021-11-19 04:57:46,166 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 828 to 826. [2021-11-19 04:57:46,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 826 states, 826 states have (on average 1.791767554479419) internal successors, (1480), 825 states have internal predecessors, (1480), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 04:57:46,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 826 states and 1480 transitions. [2021-11-19 04:57:46,176 INFO L704 BuchiCegarLoop]: Abstraction has 826 states and 1480 transitions. [2021-11-19 04:57:46,176 INFO L587 BuchiCegarLoop]: Abstraction has 826 states and 1480 transitions. [2021-11-19 04:57:46,176 INFO L425 BuchiCegarLoop]: ======== Iteration 3============ [2021-11-19 04:57:46,177 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 826 states and 1480 transitions. [2021-11-19 04:57:46,186 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 300 [2021-11-19 04:57:46,186 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-19 04:57:46,187 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-19 04:57:46,190 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 04:57:46,191 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 04:57:46,191 INFO L791 eck$LassoCheckResult]: Stem: 3630#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(39, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 3609#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~ret79#1, main_#t~ret80#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~ep13~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~ep14~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~ep15~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep21~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep23~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep24~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep25~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep31~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep32~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep34~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep35~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep41~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep42~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep43~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep45~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep51~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep52~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep53~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep54~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~id1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~r1~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~st1~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~nl1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~m1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~max1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~mode1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~id2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~r2~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~st2~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~nl2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~m2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~max2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~mode2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~id3~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~r3~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~st3~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~nl3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~m3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~max3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~mode3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~id4~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~r4~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~st4~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~nl4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~m4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~max4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~mode4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~id5~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~r5~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~st5~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~nl5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~m5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~max5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~mode5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 3607#L639 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 3038#L658 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 3274#L668 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 3087#L687 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 3088#L697 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 3003#L716 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 3073#L726 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 3513#L745 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 3009#L755 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 3010#L774 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 3399#L784 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 3236#L803 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 3063#L813 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 2940#L832 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 2941#L842 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 3083#L861 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 3604#L871 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 2976#L890 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 3327#L900 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 3397#L919 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 3379#L929 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 2947#L948 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 2948#L958 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 2964#L977 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 3427#L987 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 2971#L1006 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 3229#L1016 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 3086#L1035 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 3514#L1045 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 2992#L1064 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 3462#L1074 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 3077#L1093 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 3624#L1103 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 3042#L1122 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 3349#L1132 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 3146#L1151 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 3332#L1161 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 3333#L1180 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 3336#L1190 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 3049#L1209 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 3567#L1219 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 3152#L1238 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 3131#L1248 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 3017#L1267 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 2993#L1277 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 2994#L1296 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 3411#L1306 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 3129#L1325 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 3288#L1335 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 3148#L1354 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 3149#L1364 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 2950#L1383 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 3598#L1393 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 3406#L1412 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 3515#L1422 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 3117#L1441 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 3466#L1451 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 3322#L1470 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 3323#L1480 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 3208#L1499 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 3315#L1509 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 3220#L1528 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 3416#L1538 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 3252#L1557 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 3270#L1567 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 3271#L1586 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 3556#L1596 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 2997#L1615 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 3325#L1625 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 3224#L1644 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 3565#L1654 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 2953#L1673 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 3360#L1683 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 3330#L1702 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 3331#L1712 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 3367#L1731 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 3444#L1741 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 3279#L1760 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 3065#L1770 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 3066#L1789 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 3549#L1799 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 2961#L1818 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 3237#L1828 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 3092#L1847 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 3122#L1857 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 3059#L1876 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 3304#L1886 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 3305#L1905 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 3394#L1915 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 3101#L1934 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 2978#L1944 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 2979#L1963 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 3592#L1973 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 3013#L1992 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 3156#L2002 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 3125#L2021 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 3096#L2031 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 3097#L2050 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 3475#L2060 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 3032#L2079 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 3505#L2089 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 2984#L2108 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 2985#L2118 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 3212#L2137 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 3318#L2147 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 3099#L2166 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 3277#L2176 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 2969#L2195 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 3371#L2205 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 3202#L2224 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 3080#L2234 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 3081#L2253 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 3354#L2263 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 3261#L2282 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 2955#L2292 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 2957#L2311 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 3142#L2321 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 3143#L2340 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 3299#L2350 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 2936#L2369 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 3570#L2379 assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 2938#L2379-1 init_#res#1 := init_~tmp___59~0#1; 3393#L2540 main_#t~ret79#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret79#1;havoc main_#t~ret79#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 3068#L22 assume !(0 == assume_abort_if_not_~cond#1); 3069#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 3553#L2712-2 [2021-11-19 04:57:46,192 INFO L793 eck$LassoCheckResult]: Loop: 3553#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 3633#L149 assume !(0 != ~mode1~0 % 256); 3632#L191 assume ~r1~0 % 256 < 4; 3628#L192 assume !(0 != ~ep12~0 % 256); 3413#L192-2 assume !(0 != ~ep13~0 % 256); 3414#L195-1 assume !(0 != ~ep14~0 % 256); 3159#L198-1 assume !(0 != ~ep15~0 % 256); 3161#L191-1 ~mode1~0 := 1; 3717#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1; 3713#L215 assume !(0 != ~mode2~0 % 256); 3711#L257 assume !(~r2~0 % 256 < 4); 3698#L257-1 ~mode2~0 := 1; 3695#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1; 3693#L281 assume !(0 != ~mode3~0 % 256); 3689#L323 assume !(~r3~0 % 256 < 4); 3685#L323-1 ~mode3~0 := 1; 3683#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_#t~ite19#1; 3681#L347 assume !(0 != ~mode4~0 % 256); 3682#L389 assume !(~r4~0 % 256 < 4); 3660#L389-1 ~mode4~0 := 1; 3659#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite20#1, node5_#t~ite21#1, node5_#t~ite22#1, node5_#t~ite23#1; 3655#L413 assume !(0 != ~mode5~0 % 256); 3651#L455 assume !(~r5~0 % 256 < 4); 3647#L455-1 ~mode5~0 := 1; 3645#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 3644#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 3643#L2549 assume ~st1~0 + ~nl1~0 <= 1; 3642#L2550 assume ~st2~0 + ~nl2~0 <= 1; 3641#L2551 assume ~st3~0 + ~nl3~0 <= 1; 3640#L2552 assume ~st4~0 + ~nl4~0 <= 1; 3639#L2553 assume ~st5~0 + ~nl5~0 <= 1; 3638#L2554 assume !(~r1~0 % 256 >= 4); 3599#L2557 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 3600#L2558 assume ~r1~0 % 256 < 4; 3751#L2563 assume !(~r1~0 % 256 >= 4); 3554#L2567 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 3555#L2568 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 3637#L2548-1 check_#res#1 := check_~tmp~1#1; 3636#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 3635#L2771 assume !(0 == assert_~arg#1 % 256); 3634#L2766 assume { :end_inline_assert } true; 3553#L2712-2 [2021-11-19 04:57:46,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 04:57:46,193 INFO L85 PathProgramCache]: Analyzing trace with hash -1707824794, now seen corresponding path program 3 times [2021-11-19 04:57:46,194 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-19 04:57:46,194 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2105386724] [2021-11-19 04:57:46,195 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 04:57:46,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 04:57:46,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 04:57:46,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 04:57:46,329 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-19 04:57:46,330 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2105386724] [2021-11-19 04:57:46,330 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2105386724] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 04:57:46,330 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 04:57:46,330 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-19 04:57:46,331 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1626192567] [2021-11-19 04:57:46,331 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 04:57:46,332 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-11-19 04:57:46,332 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 04:57:46,333 INFO L85 PathProgramCache]: Analyzing trace with hash -2599957, now seen corresponding path program 1 times [2021-11-19 04:57:46,333 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-19 04:57:46,333 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [205145898] [2021-11-19 04:57:46,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 04:57:46,334 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 04:57:46,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-19 04:57:46,349 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-19 04:57:46,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-19 04:57:46,401 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-11-19 04:57:49,400 INFO L210 LassoAnalysis]: Preferences: [2021-11-19 04:57:49,401 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-11-19 04:57:49,401 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-11-19 04:57:49,401 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-11-19 04:57:49,402 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2021-11-19 04:57:49,402 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:49,402 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-11-19 04:57:49,402 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-11-19 04:57:49,403 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5.1.ufo.UNBOUNDED.pals.c_Iteration3_Loop [2021-11-19 04:57:49,403 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-11-19 04:57:49,403 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-11-19 04:57:49,453 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,461 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,463 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,466 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,470 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,477 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,481 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,483 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,486 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,488 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,491 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,494 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,499 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,507 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,510 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,512 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,516 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,518 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,522 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,525 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,528 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,662 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,666 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,672 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,675 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,677 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,684 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,688 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,694 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,698 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,702 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,705 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,708 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,727 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,735 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,738 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,741 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,749 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:49,755 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:51,415 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-11-19 04:57:51,416 INFO L404 LassoAnalysis]: Checking for nontermination... [2021-11-19 04:57:51,419 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:51,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:51,423 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:51,432 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-19 04:57:51,432 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-19 04:57:51,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2021-11-19 04:57:51,496 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-19 04:57:51,496 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node5_#t~ite23#1=0} Honda state: {ULTIMATE.start_node5_#t~ite23#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-19 04:57:51,544 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:51,544 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:51,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:51,546 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:51,569 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-19 04:57:51,570 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-19 04:57:51,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2021-11-19 04:57:51,610 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-19 04:57:51,610 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node1_#t~ite7#1=0} Honda state: {ULTIMATE.start_node1_#t~ite7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-19 04:57:51,665 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:51,665 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:51,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:51,668 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:51,678 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-19 04:57:51,678 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-19 04:57:51,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2021-11-19 04:57:51,714 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-19 04:57:51,715 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node5_#t~ite22#1=0} Honda state: {ULTIMATE.start_node5_#t~ite22#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-19 04:57:51,765 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:51,766 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:51,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:51,768 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:51,776 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-19 04:57:51,776 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-19 04:57:51,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2021-11-19 04:57:51,798 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-19 04:57:51,798 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_#t~ite14#1=0} Honda state: {ULTIMATE.start_node3_#t~ite14#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-19 04:57:51,837 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:51,837 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:51,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:51,838 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:51,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2021-11-19 04:57:51,841 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-19 04:57:51,841 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-19 04:57:51,887 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:51,887 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:51,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:51,898 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:51,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2021-11-19 04:57:51,906 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2021-11-19 04:57:51,906 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-19 04:57:52,157 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2021-11-19 04:57:52,161 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:52,161 INFO L210 LassoAnalysis]: Preferences: [2021-11-19 04:57:52,161 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-11-19 04:57:52,161 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-11-19 04:57:52,162 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-11-19 04:57:52,162 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2021-11-19 04:57:52,162 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:52,162 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-11-19 04:57:52,162 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-11-19 04:57:52,162 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5.1.ufo.UNBOUNDED.pals.c_Iteration3_Loop [2021-11-19 04:57:52,162 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-11-19 04:57:52,162 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-11-19 04:57:52,167 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,176 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,187 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,195 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,198 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,201 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,204 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,213 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,216 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,218 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,222 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,225 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,228 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,237 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,240 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,243 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,247 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,250 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,254 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,258 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,261 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,264 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,267 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,274 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,277 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,285 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,292 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,296 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,302 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,305 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,464 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,468 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,472 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,480 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,497 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,504 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,507 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,509 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:52,513 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 04:57:54,045 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-11-19 04:57:54,050 INFO L490 LassoAnalysis]: Using template 'affine'. [2021-11-19 04:57:54,052 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:54,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:54,061 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:54,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:54,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2021-11-19 04:57:54,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:54,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:54,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:54,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:54,080 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:54,082 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:54,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:54,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:54,119 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:54,119 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:54,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:54,120 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:54,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:54,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2021-11-19 04:57:54,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:54,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:54,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:54,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:54,142 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:54,146 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:54,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:54,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:54,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2021-11-19 04:57:54,199 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:54,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:54,201 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:54,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2021-11-19 04:57:54,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:54,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:54,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:54,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:54,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:54,217 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:54,218 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:54,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:54,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:54,247 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:54,247 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:54,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:54,249 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:54,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2021-11-19 04:57:54,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:54,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:54,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:54,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:54,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:54,262 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:54,263 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:54,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:54,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:54,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2021-11-19 04:57:54,291 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:54,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:54,292 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:54,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2021-11-19 04:57:54,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:54,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:54,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:54,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:54,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:54,304 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:54,305 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:54,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:54,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:54,336 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:54,336 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:54,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:54,337 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:54,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2021-11-19 04:57:54,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:54,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:54,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:54,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:54,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:54,350 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:54,350 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:54,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:54,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:54,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:54,379 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:54,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:54,380 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:54,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2021-11-19 04:57:54,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:54,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:54,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:54,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:54,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:54,392 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:54,393 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:54,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:54,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:54,445 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:54,445 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:54,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:54,447 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:54,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2021-11-19 04:57:54,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:54,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:54,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:54,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:54,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:54,469 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:54,470 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:54,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:54,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:54,511 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:54,511 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:54,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:54,512 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:54,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:54,559 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:54,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:54,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:54,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:54,560 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:54,561 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:54,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:54,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2021-11-19 04:57:54,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:54,620 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:54,621 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:54,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:54,622 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:54,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2021-11-19 04:57:54,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:54,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:54,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:54,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:54,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:54,659 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:54,660 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:54,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:54,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:54,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:54,690 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:54,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:54,691 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:54,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2021-11-19 04:57:54,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:54,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:54,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:54,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:54,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:54,704 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:54,704 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:54,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:54,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:54,733 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:54,733 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:54,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:54,734 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:54,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2021-11-19 04:57:54,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:54,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:54,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:54,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:54,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:54,747 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:54,747 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:54,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:54,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:54,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:54,775 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:54,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:54,776 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:54,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2021-11-19 04:57:54,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:54,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:54,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:54,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:54,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:54,795 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:54,796 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:54,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:54,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:54,844 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:54,847 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:54,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:54,849 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:54,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2021-11-19 04:57:54,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:54,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:54,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:54,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:54,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:54,861 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:54,861 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:54,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:54,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:54,889 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:54,890 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:54,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:54,891 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:54,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2021-11-19 04:57:54,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:54,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:54,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:54,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:54,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:54,905 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:54,905 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:54,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:54,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:54,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2021-11-19 04:57:54,933 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:54,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:54,935 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:54,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2021-11-19 04:57:54,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:54,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:54,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:54,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:54,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:54,946 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:54,947 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:54,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:54,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:55,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2021-11-19 04:57:55,016 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:55,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:55,017 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:55,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:55,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:55,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:55,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:55,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:55,036 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:55,037 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:55,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:55,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2021-11-19 04:57:55,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:55,076 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:55,076 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:55,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:55,077 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:55,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2021-11-19 04:57:55,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:55,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:55,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:55,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:55,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:55,089 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:55,090 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:55,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:55,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:55,117 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:55,118 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:55,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:55,119 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:55,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2021-11-19 04:57:55,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:55,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:55,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:55,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:55,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:55,130 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:55,131 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:55,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:55,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:55,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:55,160 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:55,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:55,161 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:55,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2021-11-19 04:57:55,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:55,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:55,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:55,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:55,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:55,174 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:55,177 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:55,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:55,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:55,204 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:55,205 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:55,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:55,206 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:55,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2021-11-19 04:57:55,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:55,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:55,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:55,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:55,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:55,219 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:55,220 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:55,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:55,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:55,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2021-11-19 04:57:55,248 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:55,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:55,249 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:55,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2021-11-19 04:57:55,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:55,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:55,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:55,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:55,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:55,262 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:55,263 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:55,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:55,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:55,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2021-11-19 04:57:55,292 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:55,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:55,293 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:55,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2021-11-19 04:57:55,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:55,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:55,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:55,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:55,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:55,306 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:55,307 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:55,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:55,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:55,338 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:55,339 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:55,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:55,340 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:55,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:55,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2021-11-19 04:57:55,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:55,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:55,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:55,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:55,352 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:55,352 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:55,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:55,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:55,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2021-11-19 04:57:55,380 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:55,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:55,381 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:55,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2021-11-19 04:57:55,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:55,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:55,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:55,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:55,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:55,393 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:55,393 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:55,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:55,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:55,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2021-11-19 04:57:55,420 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:55,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:55,421 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:55,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2021-11-19 04:57:55,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:55,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:55,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:55,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:55,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:55,434 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:55,436 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:55,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:55,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:55,472 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:55,473 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:55,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:55,474 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:55,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2021-11-19 04:57:55,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:55,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:55,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:55,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:55,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:55,487 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:55,488 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:55,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:55,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:55,560 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:55,560 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:55,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:55,562 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:55,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2021-11-19 04:57:55,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:55,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:55,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:55,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:55,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:55,575 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:55,576 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:55,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:55,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:55,605 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:55,605 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:55,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:55,606 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:55,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2021-11-19 04:57:55,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:55,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:55,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:55,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:55,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:55,619 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:55,619 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:55,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:55,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:55,647 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:55,647 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:55,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:55,648 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:55,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2021-11-19 04:57:55,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:55,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:55,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:55,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:55,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:55,673 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:55,697 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:55,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:55,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:55,771 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:55,772 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:55,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:55,773 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:55,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2021-11-19 04:57:55,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:55,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:55,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:55,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:55,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:55,790 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:55,791 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:55,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:55,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:55,860 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:55,861 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:55,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:55,866 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:55,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:55,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:55,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:55,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:55,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:55,882 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:55,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2021-11-19 04:57:55,883 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:55,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:55,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:55,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2021-11-19 04:57:55,910 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:55,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:55,911 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:55,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2021-11-19 04:57:55,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:55,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:55,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:55,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:55,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:55,928 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:55,929 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:55,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:55,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:55,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2021-11-19 04:57:55,957 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:55,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:55,959 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:55,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2021-11-19 04:57:55,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:55,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:55,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:55,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:55,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:55,972 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:55,974 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:55,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:55,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:56,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:56,004 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:56,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:56,005 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:56,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2021-11-19 04:57:56,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:56,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:56,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:56,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:56,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:56,017 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:56,018 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:56,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:56,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:56,052 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:56,053 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:56,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:56,054 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:56,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2021-11-19 04:57:56,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:56,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:56,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:56,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:56,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:56,066 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:56,067 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:56,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:56,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:56,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2021-11-19 04:57:56,095 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:56,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:56,096 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:56,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2021-11-19 04:57:56,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:56,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:56,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:56,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:56,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:56,108 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:56,108 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:56,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:56,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:56,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2021-11-19 04:57:56,163 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:56,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:56,164 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:56,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:56,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:56,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:56,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:56,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:56,188 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:56,190 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:56,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:56,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2021-11-19 04:57:56,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:56,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2021-11-19 04:57:56,245 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:56,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:56,246 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:56,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2021-11-19 04:57:56,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:56,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:56,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:56,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:56,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:56,259 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 04:57:56,260 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 04:57:56,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:56,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:56,295 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:56,296 INFO L490 LassoAnalysis]: Using template '2-nested'. [2021-11-19 04:57:56,296 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:56,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:56,297 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:56,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2021-11-19 04:57:56,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:56,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:56,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:56,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:56,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:56,309 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:56,309 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:56,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:56,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:56,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2021-11-19 04:57:56,338 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:56,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:56,339 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:56,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2021-11-19 04:57:56,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:56,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:56,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:56,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:56,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:56,351 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:56,351 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:56,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:56,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:56,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2021-11-19 04:57:56,379 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:56,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:56,380 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:56,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2021-11-19 04:57:56,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:56,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:56,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:56,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:56,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:56,391 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:56,393 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:56,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:56,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:56,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:56,422 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:56,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:56,423 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:56,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2021-11-19 04:57:56,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:56,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:56,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:56,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:56,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:56,436 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:56,437 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:56,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:56,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:56,508 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:56,508 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:56,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:56,514 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:56,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:56,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:56,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:56,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:56,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:56,532 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:56,532 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:56,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:56,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2021-11-19 04:57:56,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:56,592 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:56,592 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:56,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:56,594 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:56,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:56,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2021-11-19 04:57:56,607 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:56,607 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:56,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:56,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:56,607 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:56,608 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:56,608 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:56,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:56,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2021-11-19 04:57:56,635 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:56,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:56,636 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:56,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2021-11-19 04:57:56,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:56,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:56,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:56,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:56,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:56,648 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:56,649 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:56,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:56,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:56,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:56,677 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:56,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:56,679 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:56,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2021-11-19 04:57:56,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:56,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:56,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:56,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:56,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:56,692 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:56,692 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:56,692 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:56,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:56,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2021-11-19 04:57:56,720 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:56,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:56,721 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:56,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2021-11-19 04:57:56,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:56,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:56,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:56,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:56,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:56,732 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:56,734 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:56,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:56,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:56,761 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:56,762 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:56,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:56,763 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:56,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2021-11-19 04:57:56,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:56,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:56,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:56,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:56,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:56,774 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:56,775 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:56,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:56,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:56,855 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:56,856 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:56,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:56,858 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:56,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:56,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:56,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:56,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:56,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:56,879 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:56,880 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:56,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:56,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2021-11-19 04:57:56,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:56,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2021-11-19 04:57:56,938 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:56,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:56,939 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:56,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:56,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2021-11-19 04:57:56,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:56,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:56,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:56,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:56,952 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:56,953 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:56,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:56,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:56,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:56,980 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:56,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:56,981 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:56,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2021-11-19 04:57:56,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:56,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:56,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:56,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:56,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:56,994 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:56,995 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:56,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:56,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:57,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2021-11-19 04:57:57,026 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:57,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:57,027 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:57,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2021-11-19 04:57:57,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:57,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:57,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:57,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:57,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:57,040 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:57,041 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:57,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:57,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:57,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:57,068 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:57,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:57,069 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:57,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2021-11-19 04:57:57,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:57,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:57,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:57,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:57,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:57,084 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:57,085 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:57,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:57,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:57,125 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:57,125 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:57,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:57,126 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:57,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2021-11-19 04:57:57,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:57,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:57,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:57,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:57,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:57,140 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:57,142 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:57,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:57,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:57,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2021-11-19 04:57:57,175 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:57,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:57,176 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:57,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2021-11-19 04:57:57,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:57,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:57,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:57,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:57,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:57,188 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:57,189 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:57,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:57,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:57,216 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:57,216 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:57,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:57,217 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:57,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2021-11-19 04:57:57,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:57,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:57,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:57,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:57,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:57,229 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:57,232 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:57,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:57,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:57,269 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:57,269 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:57,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:57,270 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:57,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2021-11-19 04:57:57,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:57,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:57,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:57,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:57,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:57,282 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:57,283 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:57,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:57,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:57,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2021-11-19 04:57:57,334 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:57,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:57,336 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:57,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:57,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:57,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:57,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:57,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:57,359 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:57,360 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:57,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:57,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2021-11-19 04:57:57,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:57,411 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:57,412 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:57,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:57,413 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:57,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:57,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:57,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:57,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:57,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:57,432 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:57,433 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:57,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:57,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2021-11-19 04:57:57,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:57,461 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:57,463 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:57,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:57,464 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:57,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2021-11-19 04:57:57,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:57,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:57,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:57,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:57,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:57,490 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:57,491 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:57,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:57,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:57,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2021-11-19 04:57:57,520 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:57,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:57,521 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:57,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2021-11-19 04:57:57,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:57,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:57,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:57,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:57,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:57,533 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:57,534 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:57,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:57,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:57,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:57,562 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:57,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:57,563 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:57,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2021-11-19 04:57:57,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:57,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:57,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:57,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:57,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:57,575 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:57,576 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:57,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:57,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:57,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:57,605 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:57,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:57,606 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:57,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2021-11-19 04:57:57,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:57,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:57,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:57,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:57,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:57,617 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:57,617 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:57,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:57,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:57,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2021-11-19 04:57:57,644 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:57,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:57,645 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:57,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2021-11-19 04:57:57,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:57,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:57,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:57,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:57,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:57,656 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:57,658 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:57,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:57,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:57,687 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:57,687 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:57,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:57,688 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:57,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2021-11-19 04:57:57,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:57,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:57,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:57,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:57,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:57,699 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:57,700 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:57,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:57,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:57,729 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:57,729 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:57,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:57,730 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:57,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2021-11-19 04:57:57,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:57,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:57,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:57,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:57,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:57,742 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:57,744 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:57,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:57,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:57,772 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:57,772 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:57,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:57,773 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:57,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2021-11-19 04:57:57,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:57,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:57,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:57,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:57,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:57,784 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:57,785 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:57,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:57,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:57,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2021-11-19 04:57:57,827 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:57,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:57,828 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:57,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2021-11-19 04:57:57,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:57,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:57,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:57,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:57,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:57,844 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:57,865 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:57,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:57,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:57,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2021-11-19 04:57:57,908 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:57,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:57,909 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:57,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2021-11-19 04:57:57,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:57,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:57,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:57,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:57,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:57,931 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:57,933 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:57,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:57,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:57,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2021-11-19 04:57:57,960 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:57,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:57,961 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:57,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2021-11-19 04:57:57,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:57,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:57,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:57,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:57,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:57,972 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:57,973 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:57,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:57,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:58,000 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:58,001 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:58,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:58,002 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:58,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2021-11-19 04:57:58,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:58,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:58,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:58,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:58,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:58,015 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:58,016 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:58,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:58,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:58,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:58,083 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:58,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:58,085 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:58,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:58,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:58,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:58,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:58,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:58,108 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:58,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2021-11-19 04:57:58,112 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:58,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:58,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:58,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:58,147 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:58,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:58,148 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:58,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2021-11-19 04:57:58,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:58,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:58,161 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:58,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:58,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:58,161 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:58,163 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:58,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:58,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:58,193 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:58,194 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:58,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:58,195 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:58,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2021-11-19 04:57:58,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:58,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:58,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:58,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:58,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:58,206 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:58,207 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:58,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:58,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:58,234 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:58,234 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:58,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:58,235 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:58,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2021-11-19 04:57:58,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:58,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:58,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:58,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:58,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:58,254 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:58,254 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:58,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:58,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:58,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2021-11-19 04:57:58,283 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:58,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:58,284 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:58,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2021-11-19 04:57:58,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:58,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:58,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:58,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:58,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:58,296 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:58,297 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:58,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:58,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:58,325 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:58,326 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:58,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:58,327 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:58,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2021-11-19 04:57:58,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:58,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:58,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:58,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:58,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:58,339 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:57:58,340 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:57:58,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:58,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:58,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2021-11-19 04:57:58,369 INFO L490 LassoAnalysis]: Using template '3-nested'. [2021-11-19 04:57:58,369 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:58,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:58,370 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:58,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2021-11-19 04:57:58,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:58,382 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:58,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:58,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:58,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:58,382 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:58,383 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:58,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:58,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:58,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2021-11-19 04:57:58,411 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:58,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:58,412 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:58,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2021-11-19 04:57:58,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:58,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:58,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:58,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:58,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:58,424 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:58,424 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:58,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:58,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:58,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:58,454 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:58,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:58,455 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:58,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2021-11-19 04:57:58,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:58,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:58,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:58,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:58,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:58,467 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:58,469 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:58,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:58,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:58,498 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:58,498 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:58,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:58,499 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:58,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2021-11-19 04:57:58,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:58,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:58,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:58,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:58,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:58,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:58,511 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:58,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:58,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:58,537 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:58,538 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:58,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:58,538 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:58,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2021-11-19 04:57:58,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:58,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:58,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:58,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:58,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:58,550 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:58,550 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:58,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:58,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:58,579 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:58,579 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:58,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:58,580 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:58,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2021-11-19 04:57:58,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:58,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:58,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:58,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:58,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:58,594 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:58,595 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:58,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:58,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:58,623 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:58,623 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:58,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:58,625 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:58,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2021-11-19 04:57:58,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:58,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:58,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:58,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:58,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:58,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:58,639 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:58,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:58,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:58,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2021-11-19 04:57:58,668 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:58,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:58,668 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:58,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2021-11-19 04:57:58,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:58,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:58,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:58,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:58,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:58,680 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:58,681 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:58,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:58,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:58,707 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:58,708 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:58,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:58,709 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:58,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2021-11-19 04:57:58,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:58,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:58,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:58,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:58,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:58,720 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:58,721 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:58,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:58,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:58,747 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:58,747 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:58,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:58,748 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:58,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:58,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:58,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:58,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:58,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:58,776 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:58,778 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:58,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:58,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2021-11-19 04:57:58,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:58,840 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:58,841 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:58,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:58,842 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:58,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:58,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:58,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:58,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2021-11-19 04:57:58,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:58,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:58,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:58,858 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:58,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:58,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:58,910 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:58,911 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:58,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:58,912 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:58,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2021-11-19 04:57:58,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:58,925 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:58,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:58,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:58,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:58,925 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:58,926 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:58,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:58,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:58,953 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:58,953 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:58,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:58,954 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:58,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2021-11-19 04:57:58,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:58,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:58,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:58,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:58,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:58,966 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:58,968 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:58,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:58,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:58,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:58,998 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:58,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:58,999 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:59,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2021-11-19 04:57:59,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:59,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:59,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:59,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:59,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:59,010 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:59,011 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:59,011 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:59,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:59,038 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:59,038 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:59,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:59,040 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:59,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2021-11-19 04:57:59,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:59,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:59,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:59,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:59,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:59,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:59,052 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:59,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:59,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:59,080 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:59,081 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:59,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:59,081 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:59,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2021-11-19 04:57:59,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:59,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:59,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:59,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:59,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:59,093 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:59,095 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:59,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:59,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:59,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2021-11-19 04:57:59,125 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:59,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:59,126 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:59,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2021-11-19 04:57:59,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:59,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:59,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:59,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:59,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:59,137 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:59,137 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:59,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:59,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:59,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2021-11-19 04:57:59,165 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:59,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:59,166 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:59,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2021-11-19 04:57:59,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:59,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:59,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:59,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:59,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:59,178 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:59,179 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:59,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:59,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:59,222 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:59,223 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:59,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:59,224 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:59,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2021-11-19 04:57:59,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:59,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:59,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:59,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:59,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:59,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:59,239 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:59,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:59,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:59,268 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:59,269 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:59,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:59,286 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:59,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2021-11-19 04:57:59,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:59,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:59,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:59,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:59,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:59,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:59,316 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:59,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:59,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:59,385 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:59,385 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:59,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:59,386 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:59,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:59,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:59,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:59,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:59,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:59,402 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:59,402 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:59,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:59,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2021-11-19 04:57:59,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:59,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2021-11-19 04:57:59,455 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:59,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:59,457 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:59,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2021-11-19 04:57:59,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:59,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:59,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:59,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:59,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:59,469 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:59,470 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:59,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:59,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:59,499 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:59,499 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:59,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:59,500 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:59,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2021-11-19 04:57:59,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:59,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:59,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:59,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:59,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:59,512 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:59,514 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:59,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:59,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:59,544 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:59,544 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:59,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:59,545 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:59,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2021-11-19 04:57:59,548 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 [2021-11-19 04:57:59,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:59,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:59,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:59,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:59,558 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:59,559 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:59,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:59,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:59,587 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:59,587 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:59,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:59,588 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:59,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2021-11-19 04:57:59,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:59,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:59,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:59,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:59,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:59,600 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:59,601 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:59,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:59,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:59,647 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:59,647 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:59,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:59,651 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:59,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2021-11-19 04:57:59,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:59,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:59,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:59,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:59,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:59,662 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:59,666 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:59,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:59,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:59,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:59,696 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:59,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:59,697 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:59,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2021-11-19 04:57:59,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:59,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:59,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:59,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:59,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:59,709 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:59,711 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:59,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:59,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:59,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:59,740 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:59,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:59,741 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:59,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2021-11-19 04:57:59,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:59,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:59,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:59,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:59,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:59,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:59,754 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:59,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:59,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:59,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2021-11-19 04:57:59,785 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:59,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:59,786 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:59,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2021-11-19 04:57:59,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:59,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:59,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:59,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:59,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:59,797 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:59,798 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:59,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:59,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:59,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2021-11-19 04:57:59,827 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:59,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:59,828 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:59,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2021-11-19 04:57:59,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:59,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:59,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:59,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:59,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:59,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:57:59,907 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:57:59,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:57:59,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:57:59,981 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2021-11-19 04:57:59,982 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:57:59,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:57:59,983 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:57:59,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:57:59,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:57:59,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:57:59,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:57:59,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:57:59,999 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:00,001 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:00,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:00,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2021-11-19 04:58:00,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:00,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:00,061 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:00,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:00,063 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:00,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:00,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:00,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:00,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:00,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:00,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:00,081 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:00,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:00,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2021-11-19 04:58:00,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:00,141 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:00,141 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:00,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:00,143 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:00,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:00,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:00,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:00,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:00,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:00,158 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:00,159 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:00,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:00,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2021-11-19 04:58:00,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:00,213 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:00,213 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:00,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:00,215 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:00,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:00,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2021-11-19 04:58:00,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:00,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:00,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:00,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:00,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:00,242 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:00,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:00,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:00,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:00,305 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:00,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:00,306 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:00,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:00,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:00,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:00,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:00,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:00,323 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:00,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2021-11-19 04:58:00,326 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:00,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:00,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:00,384 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:00,385 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:00,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:00,386 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:00,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:00,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:00,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:00,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:00,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:00,403 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:00,404 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:00,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:00,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2021-11-19 04:58:00,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:00,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:00,458 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:00,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:00,460 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:00,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:00,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2021-11-19 04:58:00,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:00,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:00,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:00,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:00,477 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:00,477 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:00,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:00,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:00,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:00,535 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:00,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:00,536 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:00,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:00,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:00,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:00,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:00,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:00,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:00,553 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:00,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:00,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2021-11-19 04:58:00,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:00,612 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:00,613 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:00,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:00,614 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:00,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:00,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:00,629 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:00,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:00,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:00,630 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:00,633 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:00,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:00,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2021-11-19 04:58:00,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:00,693 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:00,694 INFO L490 LassoAnalysis]: Using template '4-nested'. [2021-11-19 04:58:00,694 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:00,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:00,698 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:00,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:00,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:00,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:00,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:00,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:00,715 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:00,716 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:00,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:00,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2021-11-19 04:58:00,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:00,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2021-11-19 04:58:00,776 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:00,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:00,777 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:00,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2021-11-19 04:58:00,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:00,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:00,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:00,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:00,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:00,789 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:00,790 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:00,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:00,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:00,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2021-11-19 04:58:00,828 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:00,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:00,830 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:00,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2021-11-19 04:58:00,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:00,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:00,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:00,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:00,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:00,842 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:00,844 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:00,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:00,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:00,875 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:00,876 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:00,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:00,877 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:00,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2021-11-19 04:58:00,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:00,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:00,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:00,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:00,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:00,894 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:00,895 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:00,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:00,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:00,923 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:00,924 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:00,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:00,925 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:00,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2021-11-19 04:58:00,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:00,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:00,938 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:00,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:00,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:00,938 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:00,939 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:00,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:00,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:00,968 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:00,968 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:00,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:00,969 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:00,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2021-11-19 04:58:00,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:00,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:00,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:00,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:00,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:00,981 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:00,982 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:00,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:00,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:01,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2021-11-19 04:58:01,012 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:01,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:01,013 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:01,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2021-11-19 04:58:01,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:01,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:01,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:01,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:01,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:01,025 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:01,025 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:01,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:01,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:01,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2021-11-19 04:58:01,053 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:01,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:01,054 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:01,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2021-11-19 04:58:01,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:01,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:01,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:01,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:01,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:01,066 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:01,067 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:01,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:01,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:01,107 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:01,108 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:01,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:01,109 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:01,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2021-11-19 04:58:01,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:01,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:01,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:01,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:01,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:01,120 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:01,121 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:01,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:01,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:01,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2021-11-19 04:58:01,149 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:01,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:01,150 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:01,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2021-11-19 04:58:01,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:01,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:01,161 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:01,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:01,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:01,162 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:01,163 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:01,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:01,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:01,194 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:01,194 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:01,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:01,195 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:01,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2021-11-19 04:58:01,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:01,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:01,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:01,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:01,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:01,207 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:01,209 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:01,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:01,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:01,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2021-11-19 04:58:01,276 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:01,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:01,277 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:01,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2021-11-19 04:58:01,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:01,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:01,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:01,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:01,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:01,291 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:01,291 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:01,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:01,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:01,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2021-11-19 04:58:01,319 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:01,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:01,320 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:01,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2021-11-19 04:58:01,321 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 [2021-11-19 04:58:01,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:01,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:01,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:01,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:01,331 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:01,334 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:01,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:01,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:01,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:01,366 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:01,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:01,367 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:01,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2021-11-19 04:58:01,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:01,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:01,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:01,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:01,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:01,379 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:01,379 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:01,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:01,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:01,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2021-11-19 04:58:01,407 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:01,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:01,408 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:01,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2021-11-19 04:58:01,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:01,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:01,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:01,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:01,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:01,419 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:01,419 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:01,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:01,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:01,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:01,447 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:01,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:01,447 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:01,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2021-11-19 04:58:01,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:01,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:01,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:01,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:01,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:01,458 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:01,460 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:01,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:01,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:01,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2021-11-19 04:58:01,487 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:01,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:01,488 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:01,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2021-11-19 04:58:01,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:01,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:01,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:01,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:01,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:01,499 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:01,500 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:01,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:01,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:01,548 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:01,548 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:01,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:01,549 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:01,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2021-11-19 04:58:01,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:01,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:01,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:01,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:01,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:01,561 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:01,562 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:01,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:01,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:01,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2021-11-19 04:58:01,592 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:01,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:01,593 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:01,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2021-11-19 04:58:01,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:01,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:01,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:01,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:01,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:01,604 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:01,606 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:01,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:01,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:01,634 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:01,634 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:01,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:01,635 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:01,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2021-11-19 04:58:01,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:01,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:01,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:01,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:01,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:01,647 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:01,647 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:01,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:01,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:01,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2021-11-19 04:58:01,678 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:01,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:01,679 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:01,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2021-11-19 04:58:01,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:01,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:01,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:01,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:01,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:01,690 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:01,691 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:01,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:01,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:01,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2021-11-19 04:58:01,720 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:01,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:01,721 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:01,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2021-11-19 04:58:01,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:01,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:01,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:01,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:01,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:01,732 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:01,734 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:01,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:01,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:01,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:01,763 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:01,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:01,764 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:01,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2021-11-19 04:58:01,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:01,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:01,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:01,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:01,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:01,775 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:01,778 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:01,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:01,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:01,849 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:01,849 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:01,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:01,858 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:01,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:01,875 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:01,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:01,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:01,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:01,876 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:01,876 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:01,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:01,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2021-11-19 04:58:01,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:01,937 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:01,937 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:01,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:01,938 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:01,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:01,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:01,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:01,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:01,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:01,953 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:01,954 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:01,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:01,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2021-11-19 04:58:01,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:02,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:02,009 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:02,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:02,014 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:02,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:02,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2021-11-19 04:58:02,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:02,029 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:02,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:02,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:02,030 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:02,032 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:02,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:02,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:02,092 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:02,092 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:02,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:02,094 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:02,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:02,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:02,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:02,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:02,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:02,109 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:02,111 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:02,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:02,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2021-11-19 04:58:02,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:02,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:02,180 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:02,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:02,182 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:02,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:02,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:02,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:02,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:02,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:02,199 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:02,202 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:02,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:02,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2021-11-19 04:58:02,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:02,265 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:02,265 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:02,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:02,267 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:02,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:02,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:02,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:02,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:02,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:02,281 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:02,282 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:02,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:02,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2021-11-19 04:58:02,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:02,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:02,335 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:02,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:02,336 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:02,339 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 [2021-11-19 04:58:02,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2021-11-19 04:58:02,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:02,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:02,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:02,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:02,362 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:02,400 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:02,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:02,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:02,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:02,480 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:02,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:02,481 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:02,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:02,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:02,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:02,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:02,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:02,496 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:02,499 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:02,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:02,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2021-11-19 04:58:02,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:02,542 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:02,542 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:02,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:02,543 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:02,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2021-11-19 04:58:02,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:02,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:02,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:02,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:02,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:02,555 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:02,556 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:02,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:02,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:02,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:02,584 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:02,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:02,585 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:02,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2021-11-19 04:58:02,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:02,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:02,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:02,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:02,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:02,597 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:02,597 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:02,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:02,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:02,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2021-11-19 04:58:02,626 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:02,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:02,627 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:02,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2021-11-19 04:58:02,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:02,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:02,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:02,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:02,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:02,643 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:02,646 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:02,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:02,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:02,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2021-11-19 04:58:02,678 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:02,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:02,679 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:02,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2021-11-19 04:58:02,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:02,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:02,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:02,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:02,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:02,692 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:02,694 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:02,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:02,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:02,725 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:02,725 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:02,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:02,726 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:02,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2021-11-19 04:58:02,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:02,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:02,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:02,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:02,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:02,746 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:02,746 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:02,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:02,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:02,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:02,774 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:02,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:02,775 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:02,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2021-11-19 04:58:02,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:02,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:02,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:02,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:02,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:02,787 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:02,788 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:02,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:02,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:02,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2021-11-19 04:58:02,817 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:02,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:02,818 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:02,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2021-11-19 04:58:02,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:02,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:02,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:02,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:02,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:02,831 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:02,832 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:02,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:02,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:02,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2021-11-19 04:58:02,867 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:02,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:02,868 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:02,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2021-11-19 04:58:02,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:02,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 04:58:02,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:02,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:02,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:02,880 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:02,882 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:02,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:02,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:02,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2021-11-19 04:58:02,912 INFO L490 LassoAnalysis]: Using template '2-phase'. [2021-11-19 04:58:02,912 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:02,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:02,913 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:02,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2021-11-19 04:58:02,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:02,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:02,924 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:02,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:02,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:02,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:02,925 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:02,925 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:02,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:02,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:02,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2021-11-19 04:58:02,954 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:02,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:02,955 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:02,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2021-11-19 04:58:02,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:02,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:02,967 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:02,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:02,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:02,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:02,967 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:02,968 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:02,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:02,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:02,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2021-11-19 04:58:02,996 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:02,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:02,997 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:02,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2021-11-19 04:58:02,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:03,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:03,008 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:03,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:03,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:03,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:03,008 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:03,010 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:03,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:03,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:03,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2021-11-19 04:58:03,040 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:03,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:03,041 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:03,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2021-11-19 04:58:03,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:03,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:03,052 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:03,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:03,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:03,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:03,053 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:03,053 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:03,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:03,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:03,081 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:03,082 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:03,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:03,083 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:03,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2021-11-19 04:58:03,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:03,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:03,096 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:03,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:03,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:03,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:03,097 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:03,097 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:03,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:03,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:03,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2021-11-19 04:58:03,147 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:03,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:03,148 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:03,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2021-11-19 04:58:03,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:03,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:03,159 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:03,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:03,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:03,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:03,160 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:03,160 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:03,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:03,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:03,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2021-11-19 04:58:03,188 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:03,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:03,189 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:03,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2021-11-19 04:58:03,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:03,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:03,200 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:03,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:03,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:03,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:03,201 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:03,201 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:03,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:03,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:03,231 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:03,231 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:03,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:03,232 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:03,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2021-11-19 04:58:03,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:03,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:03,249 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:03,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:03,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:03,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:03,250 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:03,250 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:03,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:03,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:03,314 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:03,314 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:03,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:03,315 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:03,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:03,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2021-11-19 04:58:03,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:03,334 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:03,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:03,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:03,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:03,334 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:03,335 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:03,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:03,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:03,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2021-11-19 04:58:03,362 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:03,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:03,363 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:03,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2021-11-19 04:58:03,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:03,374 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:03,374 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:03,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:03,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:03,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:03,375 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:03,376 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:03,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:03,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:03,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2021-11-19 04:58:03,407 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:03,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:03,408 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:03,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2021-11-19 04:58:03,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:03,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:03,419 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:03,419 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:03,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:03,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:03,420 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:03,420 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:03,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:03,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:03,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2021-11-19 04:58:03,449 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:03,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:03,450 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:03,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2021-11-19 04:58:03,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:03,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:03,461 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:03,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:03,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:03,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:03,461 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:03,462 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:03,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:03,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:03,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2021-11-19 04:58:03,490 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:03,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:03,491 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:03,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2021-11-19 04:58:03,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:03,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:03,502 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:03,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:03,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:03,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:03,503 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:03,504 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:03,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:03,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:03,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:03,536 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:03,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:03,537 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:03,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2021-11-19 04:58:03,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:03,548 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:03,548 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:03,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:03,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:03,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:03,549 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:03,549 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:03,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:03,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:03,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2021-11-19 04:58:03,578 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:03,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:03,579 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:03,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2021-11-19 04:58:03,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:03,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:03,591 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:03,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:03,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:03,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:03,591 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:03,591 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:03,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:03,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:03,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:03,621 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:03,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:03,622 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:03,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2021-11-19 04:58:03,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:03,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:03,633 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:03,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:03,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:03,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:03,633 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:03,634 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:03,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:03,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:03,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:03,663 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:03,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:03,664 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:03,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2021-11-19 04:58:03,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:03,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:03,675 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:03,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:03,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:03,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:03,675 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:03,676 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:03,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:03,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:03,704 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:03,705 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:03,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:03,706 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:03,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2021-11-19 04:58:03,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:03,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:03,717 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:03,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:03,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:03,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:03,717 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:03,719 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:03,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:03,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:03,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2021-11-19 04:58:03,787 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:03,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:03,788 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:03,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2021-11-19 04:58:03,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:03,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:03,799 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:03,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:03,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:03,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:03,799 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:03,800 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:03,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:03,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:03,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2021-11-19 04:58:03,829 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:03,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:03,830 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:03,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2021-11-19 04:58:03,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:03,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:03,841 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:03,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:03,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:03,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:03,842 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:03,842 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:03,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:03,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:03,871 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:03,871 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:03,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:03,872 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:03,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2021-11-19 04:58:03,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:03,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:03,883 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:03,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:03,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:03,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:03,884 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:03,884 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:03,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:03,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:03,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2021-11-19 04:58:03,912 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:03,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:03,913 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:03,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2021-11-19 04:58:03,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:03,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:03,925 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:03,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:03,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:03,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:03,925 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:03,927 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:03,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:03,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:04,026 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:04,027 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:04,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:04,028 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:04,035 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 [2021-11-19 04:58:04,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:04,047 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:04,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:04,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:04,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:04,047 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:04,050 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:04,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:04,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2021-11-19 04:58:04,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:04,112 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:04,112 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:04,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:04,114 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:04,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2021-11-19 04:58:04,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:04,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:04,136 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:04,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:04,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:04,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:04,136 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:04,137 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:04,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:04,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:04,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2021-11-19 04:58:04,199 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:04,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:04,200 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:04,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2021-11-19 04:58:04,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:04,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:04,211 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:04,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:04,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:04,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:04,211 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:04,212 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:04,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:04,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:04,240 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:04,240 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:04,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:04,241 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:04,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2021-11-19 04:58:04,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:04,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:04,252 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:04,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:04,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:04,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:04,253 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:04,254 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:04,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:04,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:04,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2021-11-19 04:58:04,283 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:04,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:04,284 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:04,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2021-11-19 04:58:04,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:04,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:04,294 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:04,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:04,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:04,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:04,295 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:04,296 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:04,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:04,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:04,325 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:04,325 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:04,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:04,326 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:04,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2021-11-19 04:58:04,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:04,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:04,337 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:04,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:04,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:04,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:04,338 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:04,339 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:04,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:04,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:04,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2021-11-19 04:58:04,368 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:04,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:04,369 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:04,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2021-11-19 04:58:04,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:04,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:04,383 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:04,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:04,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:04,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:04,383 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:04,384 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:04,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:04,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:04,411 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:04,411 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:04,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:04,412 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:04,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2021-11-19 04:58:04,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:04,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:04,429 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:04,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:04,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:04,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:04,430 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:04,458 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:04,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:04,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:04,552 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:04,552 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:04,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:04,560 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:04,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:04,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:04,579 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:04,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:04,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:04,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:04,579 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:04,581 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:04,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:04,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2021-11-19 04:58:04,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:04,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:04,645 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:04,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:04,646 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:04,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2021-11-19 04:58:04,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:04,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:04,726 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:04,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:04,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:04,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:04,727 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:04,728 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:04,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:04,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:04,792 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:04,793 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:04,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:04,794 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:04,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:04,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:04,811 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:04,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:04,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:04,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:04,811 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:04,812 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:04,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:04,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2021-11-19 04:58:04,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:04,876 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:04,876 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:04,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:04,877 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:04,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:04,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:04,895 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:04,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:04,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:04,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:04,896 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:04,899 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:04,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:04,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2021-11-19 04:58:04,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:04,966 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:04,966 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:04,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:04,970 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:04,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:04,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:04,986 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:04,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:04,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:04,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:04,986 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:04,988 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:04,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:04,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2021-11-19 04:58:05,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:05,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:05,048 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:05,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:05,049 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:05,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:05,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:05,063 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:05,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:05,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:05,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:05,063 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:05,065 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:05,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:05,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2021-11-19 04:58:05,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:05,119 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:05,120 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:05,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:05,122 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:05,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:05,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:05,136 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:05,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:05,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:05,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:05,136 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:05,137 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:05,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:05,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2021-11-19 04:58:05,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:05,194 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:05,194 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:05,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:05,196 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:05,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:05,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2021-11-19 04:58:05,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:05,210 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:05,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:05,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:05,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:05,210 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:05,212 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:05,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:05,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:05,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2021-11-19 04:58:05,253 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:05,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:05,254 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:05,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2021-11-19 04:58:05,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:05,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:05,265 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:05,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:05,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:05,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:05,266 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-11-19 04:58:05,267 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-11-19 04:58:05,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:05,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:05,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2021-11-19 04:58:05,299 INFO L490 LassoAnalysis]: Using template '3-phase'. [2021-11-19 04:58:05,299 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:05,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:05,300 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:05,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2021-11-19 04:58:05,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:05,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:05,324 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:05,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:05,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:05,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:05,325 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:05,325 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:05,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:05,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:05,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2021-11-19 04:58:05,354 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:05,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:05,355 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:05,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2021-11-19 04:58:05,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:05,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:05,366 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:05,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:05,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:05,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:05,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:05,367 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:05,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:05,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:05,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2021-11-19 04:58:05,396 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:05,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:05,397 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:05,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2021-11-19 04:58:05,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:05,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:05,409 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:05,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:05,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:05,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:05,409 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:05,411 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:05,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:05,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:05,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2021-11-19 04:58:05,442 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:05,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:05,443 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:05,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2021-11-19 04:58:05,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:05,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:05,455 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:05,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:05,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:05,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:05,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:05,456 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:05,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:05,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:05,502 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:05,502 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:05,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:05,503 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:05,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2021-11-19 04:58:05,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:05,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:05,528 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:05,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:05,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:05,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:05,528 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:05,529 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:05,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:05,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:05,559 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:05,559 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:05,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:05,560 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:05,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2021-11-19 04:58:05,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:05,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:05,571 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:05,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:05,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:05,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:05,572 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:05,572 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:05,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:05,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:05,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:05,602 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:05,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:05,603 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:05,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2021-11-19 04:58:05,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:05,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:05,613 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:05,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:05,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:05,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:05,614 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:05,615 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:05,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:05,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:05,643 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:05,643 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:05,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:05,644 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:05,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2021-11-19 04:58:05,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:05,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:05,655 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:05,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:05,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:05,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:05,656 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:05,656 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:05,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:05,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:05,684 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:05,685 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:05,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:05,686 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:05,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2021-11-19 04:58:05,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:05,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:05,697 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:05,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:05,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:05,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:05,697 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:05,698 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:05,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:05,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:05,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2021-11-19 04:58:05,728 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:05,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:05,729 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:05,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2021-11-19 04:58:05,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:05,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:05,740 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:05,740 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:05,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:05,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:05,740 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:05,742 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:05,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:05,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:05,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2021-11-19 04:58:05,775 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:05,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:05,776 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:05,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2021-11-19 04:58:05,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:05,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:05,788 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:05,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:05,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:05,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:05,788 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:05,789 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:05,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:05,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:05,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2021-11-19 04:58:05,819 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:05,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:05,820 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:05,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2021-11-19 04:58:05,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:05,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:05,831 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:05,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:05,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:05,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:05,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:05,832 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:05,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:05,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:05,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2021-11-19 04:58:05,860 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:05,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:05,861 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:05,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2021-11-19 04:58:05,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:05,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:05,873 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:05,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:05,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:05,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:05,873 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:05,875 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:05,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:05,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:05,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2021-11-19 04:58:05,908 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:05,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:05,909 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:05,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2021-11-19 04:58:05,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:05,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:05,920 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:05,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:05,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:05,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:05,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:05,921 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:05,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:05,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:05,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2021-11-19 04:58:05,951 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:05,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:05,952 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:05,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2021-11-19 04:58:05,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:05,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:05,963 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:05,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:05,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:05,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:05,963 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:05,964 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:05,964 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:05,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:05,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2021-11-19 04:58:05,993 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:05,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:05,994 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:05,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2021-11-19 04:58:05,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:06,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:06,005 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:06,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:06,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:06,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:06,006 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:06,007 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:06,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:06,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:06,036 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:06,037 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:06,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:06,038 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:06,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2021-11-19 04:58:06,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:06,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:06,050 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:06,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:06,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:06,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:06,050 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:06,051 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:06,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:06,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:06,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2021-11-19 04:58:06,080 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:06,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:06,081 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:06,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2021-11-19 04:58:06,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:06,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:06,095 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:06,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:06,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:06,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:06,096 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:06,097 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:06,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:06,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:06,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2021-11-19 04:58:06,130 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:06,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:06,131 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:06,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2021-11-19 04:58:06,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:06,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:06,167 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:06,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:06,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:06,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:06,168 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:06,169 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:06,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:06,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:06,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2021-11-19 04:58:06,199 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:06,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:06,199 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:06,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2021-11-19 04:58:06,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:06,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:06,211 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:06,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:06,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:06,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:06,212 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:06,213 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:06,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:06,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:06,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2021-11-19 04:58:06,247 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:06,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:06,247 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:06,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2021-11-19 04:58:06,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:06,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:06,259 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:06,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:06,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:06,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:06,259 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:06,260 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:06,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:06,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:06,289 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:06,289 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:06,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:06,290 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:06,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2021-11-19 04:58:06,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:06,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:06,301 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:06,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:06,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:06,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:06,301 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:06,303 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:06,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:06,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:06,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2021-11-19 04:58:06,335 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:06,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:06,336 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:06,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2021-11-19 04:58:06,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:06,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:06,348 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:06,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:06,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:06,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:06,349 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:06,353 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:06,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:06,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:06,386 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:06,387 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:06,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:06,387 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:06,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2021-11-19 04:58:06,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:06,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:06,399 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:06,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:06,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:06,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:06,400 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:06,400 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:06,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:06,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:06,430 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:06,430 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:06,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:06,431 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:06,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2021-11-19 04:58:06,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:06,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:06,442 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:06,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:06,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:06,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:06,442 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:06,443 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:06,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:06,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:06,471 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:06,472 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:06,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:06,473 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:06,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2021-11-19 04:58:06,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:06,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:06,483 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:06,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:06,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:06,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:06,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:06,485 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:06,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:06,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:06,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:06,518 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:06,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:06,519 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:06,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2021-11-19 04:58:06,520 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 [2021-11-19 04:58:06,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:06,530 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:06,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:06,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:06,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:06,530 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:06,532 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:06,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:06,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:06,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:06,564 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:06,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:06,564 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:06,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2021-11-19 04:58:06,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:06,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:06,575 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:06,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:06,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:06,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:06,575 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:06,577 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:06,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:06,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:06,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:06,608 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:06,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:06,609 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:06,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2021-11-19 04:58:06,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:06,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:06,620 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:06,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:06,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:06,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:06,620 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:06,621 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:06,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:06,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:06,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2021-11-19 04:58:06,688 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:06,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:06,689 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:06,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2021-11-19 04:58:06,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:06,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:06,707 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:06,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:06,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:06,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:06,707 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:06,746 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:06,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:06,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:06,857 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:06,858 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:06,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:06,859 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:06,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:06,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:06,879 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:06,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:06,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:06,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:06,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:06,882 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:06,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:06,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2021-11-19 04:58:06,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:06,956 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:06,957 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:06,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:06,958 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:06,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:06,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:06,973 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:06,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:06,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:06,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:06,974 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:06,976 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:06,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:06,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2021-11-19 04:58:06,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:07,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:07,036 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:07,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:07,037 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:07,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:07,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:07,052 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:07,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:07,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:07,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:07,052 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:07,054 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:07,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:07,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2021-11-19 04:58:07,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:07,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:07,115 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:07,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:07,118 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:07,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:07,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:07,134 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:07,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:07,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:07,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:07,135 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:07,139 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:07,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:07,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2021-11-19 04:58:07,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:07,209 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:07,210 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:07,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:07,211 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:07,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:07,226 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:07,226 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:07,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:07,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:07,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:07,227 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:07,230 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:07,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:07,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2021-11-19 04:58:07,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:07,288 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:07,288 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:07,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:07,289 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:07,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:07,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:07,304 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:07,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:07,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:07,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:07,317 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:07,319 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:07,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:07,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2021-11-19 04:58:07,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:07,373 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:07,374 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:07,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:07,378 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:07,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:07,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:07,393 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:07,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:07,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:07,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:07,393 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:07,394 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:07,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:07,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2021-11-19 04:58:07,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:07,455 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:07,456 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:07,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:07,457 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:07,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:07,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:07,475 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:07,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:07,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:07,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:07,476 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:07,478 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:07,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:07,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2021-11-19 04:58:07,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:07,541 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:07,541 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:07,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:07,542 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:07,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:07,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:07,558 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 04:58:07,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:07,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:07,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:07,558 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:07,561 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:07,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:07,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2021-11-19 04:58:07,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:07,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2021-11-19 04:58:07,607 INFO L490 LassoAnalysis]: Using template '4-phase'. [2021-11-19 04:58:07,608 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:07,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:07,608 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:07,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2021-11-19 04:58:07,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:07,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:07,620 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:07,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:07,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:07,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:07,620 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:07,621 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:07,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:07,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:07,652 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:07,652 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:07,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:07,653 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:07,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2021-11-19 04:58:07,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:07,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:07,664 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:07,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:07,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:07,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:07,665 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:07,666 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:07,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:07,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:07,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:07,697 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:07,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:07,700 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:07,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2021-11-19 04:58:07,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:07,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:07,711 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:07,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:07,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:07,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:07,712 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:07,714 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:07,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:07,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:07,748 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:07,749 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:07,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:07,750 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:07,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2021-11-19 04:58:07,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:07,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:07,760 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:07,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:07,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:07,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:07,761 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:07,762 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:07,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:07,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:07,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2021-11-19 04:58:07,791 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:07,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:07,792 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:07,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2021-11-19 04:58:07,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:07,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:07,804 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:07,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:07,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:07,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:07,804 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:07,805 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:07,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:07,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:07,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:07,861 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:07,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:07,862 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:07,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2021-11-19 04:58:07,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:07,874 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:07,874 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:07,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:07,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:07,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:07,874 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:07,875 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:07,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:07,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:07,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2021-11-19 04:58:07,906 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:07,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:07,907 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:07,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2021-11-19 04:58:07,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:07,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:07,918 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:07,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:07,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:07,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:07,918 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:07,919 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:07,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:07,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:07,948 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:07,948 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:07,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:07,949 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:07,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2021-11-19 04:58:07,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:07,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:07,962 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:07,962 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:07,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:07,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:07,962 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:07,963 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:07,964 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:07,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:07,994 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:07,994 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:07,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:07,995 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:07,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2021-11-19 04:58:07,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:08,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:08,009 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:08,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:08,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:08,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:08,010 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:08,011 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:08,011 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:08,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:08,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2021-11-19 04:58:08,041 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:08,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:08,042 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:08,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2021-11-19 04:58:08,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:08,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:08,054 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:08,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:08,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:08,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:08,054 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:08,057 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:08,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:08,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:08,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:08,092 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:08,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:08,093 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:08,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2021-11-19 04:58:08,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:08,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:08,103 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:08,104 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:08,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:08,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:08,104 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:08,106 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:08,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:08,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:08,136 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:08,136 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:08,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:08,137 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:08,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2021-11-19 04:58:08,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:08,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:08,148 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:08,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:08,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:08,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:08,149 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:08,150 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:08,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:08,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:08,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2021-11-19 04:58:08,180 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:08,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:08,181 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:08,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2021-11-19 04:58:08,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:08,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:08,193 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:08,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:08,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:08,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:08,193 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:08,196 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:08,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:08,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:08,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:08,231 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:08,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:08,234 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:08,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2021-11-19 04:58:08,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:08,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:08,248 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:08,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:08,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:08,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:08,249 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:08,250 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:08,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:08,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:08,281 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:08,281 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:08,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:08,286 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:08,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2021-11-19 04:58:08,302 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 [2021-11-19 04:58:08,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:08,314 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:08,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:08,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:08,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:08,314 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:08,315 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:08,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:08,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:08,347 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2021-11-19 04:58:08,347 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:08,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:08,348 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:08,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2021-11-19 04:58:08,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:08,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:08,361 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:08,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:08,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:08,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:08,362 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:08,363 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:08,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:08,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:08,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2021-11-19 04:58:08,400 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:08,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:08,401 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:08,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2021-11-19 04:58:08,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:08,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:08,413 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:08,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:08,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:08,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:08,413 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:08,414 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:08,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:08,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:08,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2021-11-19 04:58:08,444 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:08,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:08,445 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:08,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2021-11-19 04:58:08,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:08,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:08,456 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:08,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:08,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:08,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:08,457 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:08,459 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:08,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:08,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:08,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2021-11-19 04:58:08,494 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:08,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:08,494 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:08,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2021-11-19 04:58:08,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:08,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:08,506 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:08,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:08,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:08,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:08,506 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:08,508 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:08,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:08,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:08,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2021-11-19 04:58:08,539 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:08,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:08,543 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:08,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2021-11-19 04:58:08,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:08,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:08,554 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:08,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:08,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:08,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:08,555 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:08,556 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:08,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:08,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:08,587 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:08,587 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:08,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:08,588 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:08,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2021-11-19 04:58:08,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:08,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:08,599 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:08,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:08,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:08,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:08,600 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:08,601 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:08,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:08,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:08,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2021-11-19 04:58:08,631 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:08,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:08,635 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:08,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2021-11-19 04:58:08,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:08,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:08,651 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:08,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:08,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:08,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:08,651 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:08,653 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:08,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:08,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:08,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:08,692 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:08,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:08,692 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:08,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2021-11-19 04:58:08,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:08,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:08,704 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:08,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:08,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:08,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:08,705 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:08,707 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:08,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:08,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:08,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2021-11-19 04:58:08,742 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:08,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:08,742 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:08,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2021-11-19 04:58:08,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:08,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:08,754 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:08,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:08,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:08,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:08,754 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:08,755 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:08,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:08,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:08,786 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:08,786 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:08,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:08,787 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:08,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2021-11-19 04:58:08,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:08,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:08,798 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:08,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:08,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:08,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:08,799 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:08,800 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:08,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:08,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:08,868 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:08,868 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:08,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:08,870 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:08,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:08,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:08,895 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:08,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:08,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:08,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:08,895 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:08,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2021-11-19 04:58:08,899 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:08,900 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:08,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:08,964 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:08,964 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:08,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:08,966 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:08,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:08,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:08,983 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:08,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:08,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:08,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:08,984 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:08,986 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:08,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:08,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2021-11-19 04:58:09,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:09,050 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:09,051 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:09,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:09,052 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:09,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:09,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:09,067 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:09,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:09,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:09,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:09,068 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:09,071 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:09,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:09,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2021-11-19 04:58:09,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:09,136 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:09,136 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:09,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:09,138 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:09,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:09,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:09,153 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:09,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:09,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:09,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:09,153 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:09,155 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:09,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:09,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2021-11-19 04:58:09,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:09,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:09,219 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:09,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:09,220 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:09,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:09,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2021-11-19 04:58:09,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:09,252 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:09,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:09,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:09,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:09,253 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:09,323 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:09,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:09,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:09,470 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:09,470 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:09,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:09,472 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:09,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2021-11-19 04:58:09,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:09,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:09,490 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:09,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:09,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:09,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:09,491 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:09,494 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:09,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:09,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:09,566 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:09,567 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:09,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:09,568 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:09,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:09,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:09,583 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:09,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:09,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:09,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:09,584 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:09,586 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:09,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:09,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2021-11-19 04:58:09,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:09,647 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:09,647 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:09,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:09,649 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:09,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:09,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:09,664 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:09,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:09,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:09,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:09,665 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:09,666 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:09,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:09,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2021-11-19 04:58:09,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:09,727 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:09,727 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:09,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:09,728 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:09,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:09,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:09,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2021-11-19 04:58:09,745 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:09,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:09,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:09,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:09,746 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:09,753 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:09,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:09,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:09,828 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:09,828 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:09,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:09,829 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:09,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:09,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:09,844 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:09,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:09,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:09,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:09,844 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:09,848 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:09,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:09,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2021-11-19 04:58:09,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:09,914 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:09,914 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:09,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:09,918 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:09,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:09,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:09,932 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:09,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:09,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:09,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:09,933 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:09,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2021-11-19 04:58:09,934 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:09,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:09,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:10,001 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:10,001 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:10,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:10,003 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:10,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:10,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:10,018 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:10,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:10,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:10,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:10,018 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:10,020 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:10,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:10,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2021-11-19 04:58:10,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:10,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:10,091 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:10,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:10,092 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:10,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:10,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:10,106 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:10,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:10,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:10,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:10,107 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:10,109 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:10,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:10,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2021-11-19 04:58:10,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:10,172 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:10,172 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:10,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:10,174 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:10,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:10,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:10,190 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:10,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:10,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:10,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:10,190 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 04:58:10,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2021-11-19 04:58:10,194 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 04:58:10,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:10,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:10,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:10,263 INFO L490 LassoAnalysis]: Using template '2-lex'. [2021-11-19 04:58:10,263 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:10,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:10,264 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:10,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:10,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:10,283 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:10,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:10,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:10,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:10,283 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:10,285 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:10,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:10,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2021-11-19 04:58:10,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:10,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:10,346 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:10,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:10,348 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:10,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:10,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:10,362 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:10,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:10,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:10,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:10,362 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:10,363 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:10,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:10,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2021-11-19 04:58:10,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:10,421 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:10,422 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:10,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:10,423 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:10,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:10,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:10,439 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:10,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:10,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:10,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:10,439 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:10,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2021-11-19 04:58:10,449 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:10,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:10,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:10,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2021-11-19 04:58:10,498 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:10,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:10,499 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:10,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:10,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2021-11-19 04:58:10,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:10,513 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:10,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:10,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:10,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:10,513 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:10,514 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:10,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:10,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:10,541 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:10,541 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:10,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:10,542 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:10,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2021-11-19 04:58:10,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:10,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:10,552 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:10,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:10,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:10,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:10,553 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:10,553 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:10,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:10,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:10,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2021-11-19 04:58:10,582 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:10,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:10,583 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:10,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2021-11-19 04:58:10,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:10,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:10,594 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:10,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:10,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:10,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:10,594 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:10,595 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:10,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:10,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:10,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2021-11-19 04:58:10,624 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:10,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:10,625 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:10,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2021-11-19 04:58:10,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:10,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:10,636 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:10,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:10,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:10,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:10,636 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:10,637 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:10,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:10,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:10,664 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:10,665 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:10,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:10,666 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:10,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2021-11-19 04:58:10,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:10,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:10,676 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:10,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:10,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:10,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:10,676 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:10,677 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:10,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:10,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:10,704 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:10,704 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:10,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:10,705 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:10,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2021-11-19 04:58:10,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:10,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:10,716 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:10,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:10,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:10,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:10,716 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:10,717 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:10,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:10,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:10,745 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:10,746 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:10,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:10,752 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:10,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2021-11-19 04:58:10,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:10,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:10,763 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:10,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:10,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:10,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:10,764 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:10,766 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:10,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:10,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:10,798 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:10,798 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:10,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:10,799 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:10,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2021-11-19 04:58:10,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:10,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:10,810 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:10,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:10,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:10,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:10,810 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:10,811 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:10,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:10,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:10,838 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:10,838 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:10,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:10,839 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:10,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2021-11-19 04:58:10,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:10,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:10,849 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:10,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:10,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:10,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:10,850 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:10,850 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:10,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:10,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:10,877 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:10,878 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:10,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:10,878 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:10,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2021-11-19 04:58:10,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:10,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:10,889 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:10,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:10,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:10,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:10,889 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:10,891 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:10,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:10,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:10,920 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:10,920 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:10,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:10,921 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:10,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2021-11-19 04:58:10,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:10,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:10,931 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:10,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:10,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:10,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:10,931 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:10,932 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:10,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:10,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:10,960 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:10,960 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:10,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:10,961 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:10,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2021-11-19 04:58:10,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:10,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:10,974 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:10,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:10,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:10,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:10,975 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:10,975 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:10,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:10,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:11,036 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:11,036 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:11,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:11,042 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:11,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2021-11-19 04:58:11,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:11,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:11,052 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:11,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:11,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:11,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:11,053 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:11,054 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:11,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:11,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:11,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2021-11-19 04:58:11,082 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:11,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:11,083 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:11,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2021-11-19 04:58:11,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:11,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:11,099 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:11,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:11,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:11,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:11,099 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:11,100 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:11,100 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:11,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:11,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2021-11-19 04:58:11,127 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:11,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:11,128 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:11,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2021-11-19 04:58:11,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:11,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:11,138 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:11,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:11,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:11,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:11,138 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:11,140 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:11,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:11,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:11,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2021-11-19 04:58:11,168 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:11,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:11,169 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:11,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2021-11-19 04:58:11,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:11,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:11,180 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:11,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:11,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:11,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:11,180 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:11,181 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:11,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:11,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:11,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2021-11-19 04:58:11,211 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:11,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:11,211 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:11,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2021-11-19 04:58:11,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:11,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:11,222 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:11,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:11,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:11,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:11,222 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:11,223 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:11,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:11,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:11,252 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:11,252 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:11,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:11,253 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:11,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2021-11-19 04:58:11,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:11,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:11,264 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:11,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:11,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:11,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:11,264 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:11,265 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:11,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:11,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:11,293 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:11,293 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:11,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:11,294 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:11,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2021-11-19 04:58:11,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:11,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:11,306 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:11,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:11,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:11,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:11,307 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:11,308 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:11,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:11,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:11,336 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:11,337 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:11,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:11,337 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:11,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2021-11-19 04:58:11,339 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 [2021-11-19 04:58:11,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:11,348 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:11,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:11,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:11,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:11,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:11,350 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:11,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:11,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:11,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:11,379 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:11,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:11,380 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:11,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2021-11-19 04:58:11,381 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 [2021-11-19 04:58:11,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:11,390 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:11,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:11,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:11,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:11,391 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:11,391 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:11,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:11,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:11,418 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:11,418 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:11,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:11,419 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:11,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2021-11-19 04:58:11,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:11,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:11,430 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:11,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:11,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:11,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:11,430 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:11,430 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:11,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:11,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:11,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:11,459 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:11,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:11,466 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:11,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2021-11-19 04:58:11,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:11,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:11,477 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:11,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:11,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:11,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:11,477 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:11,479 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:11,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:11,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:11,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:11,510 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:11,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:11,511 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:11,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2021-11-19 04:58:11,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:11,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:11,522 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:11,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:11,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:11,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:11,523 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:11,524 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:11,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:11,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:11,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2021-11-19 04:58:11,554 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:11,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:11,555 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:11,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2021-11-19 04:58:11,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:11,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:11,566 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:11,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:11,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:11,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:11,566 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:11,568 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:11,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:11,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:11,610 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:11,611 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:11,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:11,611 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:11,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2021-11-19 04:58:11,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:11,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:11,622 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:11,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:11,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:11,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:11,622 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:11,623 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:11,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:11,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:11,650 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:11,650 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:11,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:11,651 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:11,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2021-11-19 04:58:11,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:11,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:11,666 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:11,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:11,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:11,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:11,667 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:11,701 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:11,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:11,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:11,772 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:11,772 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:11,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:11,774 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:11,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2021-11-19 04:58:11,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:11,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:11,787 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:11,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:11,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:11,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:11,787 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:11,788 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:11,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:11,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:11,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2021-11-19 04:58:11,817 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:11,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:11,818 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:11,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2021-11-19 04:58:11,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:11,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:11,829 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:11,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:11,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:11,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:11,829 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:11,830 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:11,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:11,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:11,860 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:11,860 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:11,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:11,861 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:11,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2021-11-19 04:58:11,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:11,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:11,872 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:11,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:11,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:11,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:11,872 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:11,873 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:11,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:11,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:11,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2021-11-19 04:58:11,900 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:11,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:11,901 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:11,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2021-11-19 04:58:11,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:11,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:11,912 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:11,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:11,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:11,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:11,912 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:11,914 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:11,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:11,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:11,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2021-11-19 04:58:11,945 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:11,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:11,946 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:11,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2021-11-19 04:58:11,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:11,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:11,957 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:11,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:11,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:11,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:11,958 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:11,959 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:11,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:11,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:11,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2021-11-19 04:58:11,990 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:11,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:11,991 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:11,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2021-11-19 04:58:11,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:12,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:12,002 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:12,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:12,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:12,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:12,002 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:12,003 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:12,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:12,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:12,030 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:12,030 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:12,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:12,031 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:12,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2021-11-19 04:58:12,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:12,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:12,041 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:12,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:12,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:12,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:12,042 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:12,042 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:12,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:12,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:12,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2021-11-19 04:58:12,070 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:12,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:12,071 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:12,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2021-11-19 04:58:12,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:12,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:12,082 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:12,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:12,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:12,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:12,082 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:12,084 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:12,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:12,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:12,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2021-11-19 04:58:12,113 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:12,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:12,114 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:12,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2021-11-19 04:58:12,116 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 [2021-11-19 04:58:12,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:12,126 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 04:58:12,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:12,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:12,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:12,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 04:58:12,128 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 04:58:12,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:12,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:12,171 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:12,171 INFO L490 LassoAnalysis]: Using template '3-lex'. [2021-11-19 04:58:12,171 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:12,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:12,172 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:12,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2021-11-19 04:58:12,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:12,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:12,184 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:12,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:12,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:12,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:12,184 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 04:58:12,185 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 04:58:12,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:12,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:12,214 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:12,214 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:12,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:12,215 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:12,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2021-11-19 04:58:12,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:12,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:12,226 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:12,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:12,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:12,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:12,226 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 04:58:12,238 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 04:58:12,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:12,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:12,277 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:12,278 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:12,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:12,279 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:12,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2021-11-19 04:58:12,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:12,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:12,290 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:12,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:12,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:12,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:12,291 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 04:58:12,293 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 04:58:12,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:12,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:12,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2021-11-19 04:58:12,328 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:12,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:12,329 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:12,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2021-11-19 04:58:12,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:12,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:12,340 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:12,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:12,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:12,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:12,341 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 04:58:12,342 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 04:58:12,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:12,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:12,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2021-11-19 04:58:12,371 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:12,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:12,372 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:12,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2021-11-19 04:58:12,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:12,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:12,383 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:12,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:12,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:12,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:12,384 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 04:58:12,385 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 04:58:12,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:12,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:12,415 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:12,415 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:12,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:12,416 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:12,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2021-11-19 04:58:12,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:12,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:12,427 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:12,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:12,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:12,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:12,427 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 04:58:12,428 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 04:58:12,428 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:12,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:12,502 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:12,502 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:12,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:12,504 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:12,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:12,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:12,522 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:12,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:12,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:12,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:12,523 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 04:58:12,524 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 04:58:12,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:12,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2021-11-19 04:58:12,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:12,583 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:12,584 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:12,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:12,585 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:12,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:12,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2021-11-19 04:58:12,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:12,601 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:12,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:12,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:12,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:12,602 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 04:58:12,603 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 04:58:12,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:12,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:12,632 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:12,632 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:12,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:12,633 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:12,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2021-11-19 04:58:12,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:12,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:12,644 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:12,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:12,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:12,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:12,644 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 04:58:12,645 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 04:58:12,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:12,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:12,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:12,675 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:12,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:12,676 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:12,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2021-11-19 04:58:12,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:12,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:12,687 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:12,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:12,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:12,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:12,688 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 04:58:12,690 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 04:58:12,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:12,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:12,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:12,722 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:12,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:12,723 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:12,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2021-11-19 04:58:12,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:12,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:12,734 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:12,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:12,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:12,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:12,735 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 04:58:12,736 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 04:58:12,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:12,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:12,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2021-11-19 04:58:12,766 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:12,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:12,766 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:12,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2021-11-19 04:58:12,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:12,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:12,778 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:12,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:12,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:12,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:12,778 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 04:58:12,779 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 04:58:12,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:12,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:12,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:12,808 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:12,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:12,808 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:12,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2021-11-19 04:58:12,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:12,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:12,819 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:12,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:12,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:12,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:12,819 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 04:58:12,822 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 04:58:12,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:12,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:12,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:12,855 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:12,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:12,856 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:12,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2021-11-19 04:58:12,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:12,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:12,867 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:12,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:12,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:12,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:12,867 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 04:58:12,868 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 04:58:12,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:12,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:12,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:12,898 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:12,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:12,899 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:12,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2021-11-19 04:58:12,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:12,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:12,910 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:12,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:12,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:12,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:12,911 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 04:58:12,912 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 04:58:12,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:12,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:12,962 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Forceful destruction successful, exit code 0 [2021-11-19 04:58:12,963 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:12,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:12,964 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:12,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2021-11-19 04:58:12,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:12,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:12,975 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:12,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:12,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:12,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:12,975 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 04:58:12,978 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 04:58:12,978 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:13,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:13,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2021-11-19 04:58:13,043 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 04:58:13,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 04:58:13,044 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 04:58:13,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 04:58:13,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 04:58:13,063 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 04:58:13,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 04:58:13,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 04:58:13,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 04:58:13,063 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 04:58:13,065 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 04:58:13,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 04:58:13,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2021-11-19 04:58:13,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 04:58:13,097 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Forceful destruction successful, exit code 0 WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2021-11-19 05:02:20,820 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:20,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:20,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:20,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3818)] Ended with exit code 0 [2021-11-19 05:02:20,849 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:20,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:20,850 INFO L229 MonitoredProcess]: Starting monitored process 3819 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:20,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3819)] Waiting until timeout for monitored process [2021-11-19 05:02:20,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:20,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:20,861 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:20,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:20,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:20,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:20,861 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:20,863 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:20,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:20,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:20,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3819)] Ended with exit code 0 [2021-11-19 05:02:20,891 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:20,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:20,892 INFO L229 MonitoredProcess]: Starting monitored process 3820 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:20,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3820)] Waiting until timeout for monitored process [2021-11-19 05:02:20,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:20,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:20,903 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:20,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:20,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:20,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:20,903 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:20,905 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:20,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:20,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:20,937 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3820)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:20,937 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:20,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:20,938 INFO L229 MonitoredProcess]: Starting monitored process 3821 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:20,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3821)] Waiting until timeout for monitored process [2021-11-19 05:02:20,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:20,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:20,948 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:20,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:20,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:20,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:20,949 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:20,949 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:20,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:20,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:20,977 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3821)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:20,978 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:20,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:20,978 INFO L229 MonitoredProcess]: Starting monitored process 3822 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:20,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3822)] Waiting until timeout for monitored process [2021-11-19 05:02:20,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:20,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:20,989 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:20,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:20,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:20,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:20,989 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:20,990 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:20,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:20,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:21,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3822)] Ended with exit code 0 [2021-11-19 05:02:21,019 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:21,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:21,020 INFO L229 MonitoredProcess]: Starting monitored process 3823 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:21,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3823)] Waiting until timeout for monitored process [2021-11-19 05:02:21,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:21,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:21,030 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:21,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:21,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:21,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:21,031 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:21,032 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:21,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:21,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:21,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3823)] Ended with exit code 0 [2021-11-19 05:02:21,061 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:21,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:21,062 INFO L229 MonitoredProcess]: Starting monitored process 3824 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:21,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3824)] Waiting until timeout for monitored process [2021-11-19 05:02:21,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:21,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:21,073 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:21,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:21,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:21,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:21,073 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:21,074 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:21,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:21,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:21,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3824)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:21,103 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:21,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:21,104 INFO L229 MonitoredProcess]: Starting monitored process 3825 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:21,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3825)] Waiting until timeout for monitored process [2021-11-19 05:02:21,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:21,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:21,114 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:21,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:21,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:21,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:21,115 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:21,118 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:21,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:21,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:21,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3825)] Ended with exit code 0 [2021-11-19 05:02:21,151 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:21,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:21,152 INFO L229 MonitoredProcess]: Starting monitored process 3826 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:21,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3826)] Waiting until timeout for monitored process [2021-11-19 05:02:21,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:21,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:21,163 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:21,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:21,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:21,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:21,163 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:21,165 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:21,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:21,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:21,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3826)] Ended with exit code 0 [2021-11-19 05:02:21,194 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:21,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:21,195 INFO L229 MonitoredProcess]: Starting monitored process 3827 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:21,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3827)] Waiting until timeout for monitored process [2021-11-19 05:02:21,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:21,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:21,205 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:21,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:21,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:21,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:21,206 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:21,207 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:21,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:21,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:21,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3827)] Ended with exit code 0 [2021-11-19 05:02:21,235 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:21,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:21,235 INFO L229 MonitoredProcess]: Starting monitored process 3828 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:21,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3828)] Waiting until timeout for monitored process [2021-11-19 05:02:21,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:21,245 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:21,246 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:21,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:21,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:21,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:21,246 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:21,247 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:21,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:21,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:21,275 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3828)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:21,275 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:21,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:21,276 INFO L229 MonitoredProcess]: Starting monitored process 3829 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:21,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3829)] Waiting until timeout for monitored process [2021-11-19 05:02:21,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:21,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:21,288 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:21,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:21,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:21,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:21,288 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:21,290 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:21,290 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:21,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:21,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3829)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:21,319 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:21,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:21,320 INFO L229 MonitoredProcess]: Starting monitored process 3830 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:21,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3830)] Waiting until timeout for monitored process [2021-11-19 05:02:21,321 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 [2021-11-19 05:02:21,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:21,330 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:21,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:21,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:21,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:21,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:21,331 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:21,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:21,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:21,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3830)] Ended with exit code 0 [2021-11-19 05:02:21,360 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:21,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:21,360 INFO L229 MonitoredProcess]: Starting monitored process 3831 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:21,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3831)] Waiting until timeout for monitored process [2021-11-19 05:02:21,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:21,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:21,371 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:21,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:21,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:21,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:21,371 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:21,373 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:21,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:21,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:21,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3831)] Ended with exit code 0 [2021-11-19 05:02:21,406 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:21,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:21,407 INFO L229 MonitoredProcess]: Starting monitored process 3832 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:21,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3832)] Waiting until timeout for monitored process [2021-11-19 05:02:21,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:21,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:21,417 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:21,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:21,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:21,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:21,418 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:21,419 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:21,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:21,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:21,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3832)] Ended with exit code 0 [2021-11-19 05:02:21,450 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:21,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:21,451 INFO L229 MonitoredProcess]: Starting monitored process 3833 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:21,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3833)] Waiting until timeout for monitored process [2021-11-19 05:02:21,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:21,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:21,462 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:21,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:21,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:21,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:21,462 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:21,463 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:21,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:21,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:21,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3833)] Ended with exit code 0 [2021-11-19 05:02:21,491 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:21,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:21,492 INFO L229 MonitoredProcess]: Starting monitored process 3834 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:21,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3834)] Waiting until timeout for monitored process [2021-11-19 05:02:21,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:21,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:21,503 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:21,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:21,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:21,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:21,503 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:21,504 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:21,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:21,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:21,534 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3834)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:21,535 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:21,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:21,535 INFO L229 MonitoredProcess]: Starting monitored process 3835 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:21,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3835)] Waiting until timeout for monitored process [2021-11-19 05:02:21,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:21,546 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:21,546 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:21,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:21,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:21,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:21,547 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:21,549 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:21,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:21,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:21,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3835)] Ended with exit code 0 [2021-11-19 05:02:21,581 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:21,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:21,582 INFO L229 MonitoredProcess]: Starting monitored process 3836 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:21,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3836)] Waiting until timeout for monitored process [2021-11-19 05:02:21,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:21,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:21,593 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:21,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:21,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:21,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:21,593 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:21,594 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:21,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:21,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:21,623 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3836)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:21,623 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:21,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:21,624 INFO L229 MonitoredProcess]: Starting monitored process 3837 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:21,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3837)] Waiting until timeout for monitored process [2021-11-19 05:02:21,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:21,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:21,634 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:21,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:21,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:21,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:21,635 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:21,636 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:21,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:21,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:21,665 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3837)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:21,665 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:21,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:21,666 INFO L229 MonitoredProcess]: Starting monitored process 3838 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:21,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3838)] Waiting until timeout for monitored process [2021-11-19 05:02:21,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:21,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:21,677 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:21,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:21,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:21,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:21,677 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:21,678 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:21,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:21,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:21,706 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3838)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:21,706 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:21,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:21,707 INFO L229 MonitoredProcess]: Starting monitored process 3839 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:21,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3839)] Waiting until timeout for monitored process [2021-11-19 05:02:21,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:21,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:21,717 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:21,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:21,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:21,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:21,718 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:21,719 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:21,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:21,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:21,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3839)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:21,750 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:21,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:21,751 INFO L229 MonitoredProcess]: Starting monitored process 3840 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:21,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3840)] Waiting until timeout for monitored process [2021-11-19 05:02:21,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:21,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:21,761 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:21,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:21,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:21,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:21,761 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:21,763 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:21,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:21,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:21,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3840)] Ended with exit code 0 [2021-11-19 05:02:21,792 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:21,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:21,793 INFO L229 MonitoredProcess]: Starting monitored process 3841 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:21,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3841)] Waiting until timeout for monitored process [2021-11-19 05:02:21,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:21,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:21,804 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:21,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:21,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:21,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:21,804 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:21,805 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:21,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:21,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:21,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3841)] Ended with exit code 0 [2021-11-19 05:02:21,834 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:21,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:21,835 INFO L229 MonitoredProcess]: Starting monitored process 3842 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:21,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3842)] Waiting until timeout for monitored process [2021-11-19 05:02:21,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:21,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:21,845 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:21,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:21,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:21,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:21,846 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:21,847 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:21,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:21,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:21,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3842)] Ended with exit code 0 [2021-11-19 05:02:21,877 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:21,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:21,877 INFO L229 MonitoredProcess]: Starting monitored process 3843 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:21,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3843)] Waiting until timeout for monitored process [2021-11-19 05:02:21,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:21,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:21,888 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:21,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:21,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:21,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:21,888 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:21,890 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:21,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:21,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:21,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3843)] Ended with exit code 0 [2021-11-19 05:02:21,921 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:21,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:21,922 INFO L229 MonitoredProcess]: Starting monitored process 3844 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:21,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3844)] Waiting until timeout for monitored process [2021-11-19 05:02:21,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:21,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:21,932 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:21,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:21,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:21,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:21,933 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:21,934 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:21,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:21,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:21,962 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3844)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:21,963 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:21,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:21,963 INFO L229 MonitoredProcess]: Starting monitored process 3845 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:21,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3845)] Waiting until timeout for monitored process [2021-11-19 05:02:21,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:21,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:21,974 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:21,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:21,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:21,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:21,974 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:21,975 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:21,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:21,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:22,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3845)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:22,003 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:22,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:22,003 INFO L229 MonitoredProcess]: Starting monitored process 3846 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:22,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3846)] Waiting until timeout for monitored process [2021-11-19 05:02:22,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:22,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:22,014 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:22,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:22,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:22,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:22,014 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:22,015 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:22,015 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:22,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:22,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3846)] Ended with exit code 0 [2021-11-19 05:02:22,043 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:22,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:22,044 INFO L229 MonitoredProcess]: Starting monitored process 3847 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:22,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3847)] Waiting until timeout for monitored process [2021-11-19 05:02:22,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:22,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:22,055 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:22,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:22,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:22,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:22,055 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:22,057 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:22,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:22,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:22,089 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3847)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:22,089 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:22,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:22,090 INFO L229 MonitoredProcess]: Starting monitored process 3848 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:22,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3848)] Waiting until timeout for monitored process [2021-11-19 05:02:22,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:22,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:22,100 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-11-19 05:02:22,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:22,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:22,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:22,101 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:22,102 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:22,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:22,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:22,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3848)] Ended with exit code 0 [2021-11-19 05:02:22,130 INFO L490 LassoAnalysis]: Using template '4-phase'. [2021-11-19 05:02:22,130 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:22,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:22,131 INFO L229 MonitoredProcess]: Starting monitored process 3849 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:22,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3849)] Waiting until timeout for monitored process [2021-11-19 05:02:22,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:22,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:22,142 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:22,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:22,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:22,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:22,142 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:22,143 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:22,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:22,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:22,172 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3849)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:22,173 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:22,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:22,173 INFO L229 MonitoredProcess]: Starting monitored process 3850 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:22,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3850)] Waiting until timeout for monitored process [2021-11-19 05:02:22,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:22,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:22,184 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:22,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:22,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:22,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:22,184 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:22,186 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:22,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:22,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:22,216 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3850)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:22,217 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:22,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:22,217 INFO L229 MonitoredProcess]: Starting monitored process 3851 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:22,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3851)] Waiting until timeout for monitored process [2021-11-19 05:02:22,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:22,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:22,228 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:22,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:22,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:22,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:22,228 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:22,229 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:22,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:22,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:22,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3851)] Ended with exit code 0 [2021-11-19 05:02:22,258 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:22,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:22,259 INFO L229 MonitoredProcess]: Starting monitored process 3852 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:22,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3852)] Waiting until timeout for monitored process [2021-11-19 05:02:22,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:22,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:22,270 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:22,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:22,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:22,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:22,270 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:22,272 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:22,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:22,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:22,302 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3852)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:22,302 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:22,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:22,303 INFO L229 MonitoredProcess]: Starting monitored process 3853 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:22,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3853)] Waiting until timeout for monitored process [2021-11-19 05:02:22,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:22,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:22,313 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:22,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:22,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:22,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:22,314 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:22,315 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:22,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:22,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:22,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3853)] Ended with exit code 0 [2021-11-19 05:02:22,344 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:22,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:22,345 INFO L229 MonitoredProcess]: Starting monitored process 3854 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:22,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3854)] Waiting until timeout for monitored process [2021-11-19 05:02:22,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:22,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:22,356 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:22,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:22,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:22,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:22,357 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:22,358 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:22,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:22,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:22,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3854)] Ended with exit code 0 [2021-11-19 05:02:22,390 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:22,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:22,391 INFO L229 MonitoredProcess]: Starting monitored process 3855 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:22,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3855)] Waiting until timeout for monitored process [2021-11-19 05:02:22,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:22,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:22,402 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:22,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:22,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:22,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:22,402 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:22,403 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:22,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:22,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:22,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3855)] Ended with exit code 0 [2021-11-19 05:02:22,432 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:22,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:22,433 INFO L229 MonitoredProcess]: Starting monitored process 3856 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:22,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3856)] Waiting until timeout for monitored process [2021-11-19 05:02:22,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:22,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:22,444 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:22,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:22,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:22,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:22,444 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:22,447 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:22,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:22,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:22,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3856)] Ended with exit code 0 [2021-11-19 05:02:22,481 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:22,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:22,482 INFO L229 MonitoredProcess]: Starting monitored process 3857 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:22,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3857)] Waiting until timeout for monitored process [2021-11-19 05:02:22,483 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 [2021-11-19 05:02:22,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:22,501 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:22,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:22,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:22,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:22,502 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:22,549 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:22,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:22,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:22,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3857)] Ended with exit code 0 [2021-11-19 05:02:22,652 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:22,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:22,653 INFO L229 MonitoredProcess]: Starting monitored process 3858 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:22,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3858)] Waiting until timeout for monitored process [2021-11-19 05:02:22,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:22,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:22,663 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:22,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:22,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:22,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:22,664 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:22,665 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:22,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:22,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:22,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3858)] Ended with exit code 0 [2021-11-19 05:02:22,694 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:22,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:22,695 INFO L229 MonitoredProcess]: Starting monitored process 3859 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:22,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3859)] Waiting until timeout for monitored process [2021-11-19 05:02:22,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:22,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:22,705 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:22,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:22,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:22,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:22,706 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:22,708 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:22,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:22,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:22,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3859)] Ended with exit code 0 [2021-11-19 05:02:22,738 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:22,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:22,738 INFO L229 MonitoredProcess]: Starting monitored process 3860 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:22,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3860)] Waiting until timeout for monitored process [2021-11-19 05:02:22,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:22,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:22,749 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:22,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:22,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:22,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:22,749 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:22,750 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:22,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:22,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:22,780 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3860)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:22,780 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:22,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:22,781 INFO L229 MonitoredProcess]: Starting monitored process 3861 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:22,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3861)] Waiting until timeout for monitored process [2021-11-19 05:02:22,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:22,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:22,792 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:22,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:22,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:22,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:22,792 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:22,795 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:22,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:22,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:22,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3861)] Ended with exit code 0 [2021-11-19 05:02:22,827 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:22,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:22,828 INFO L229 MonitoredProcess]: Starting monitored process 3862 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:22,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3862)] Waiting until timeout for monitored process [2021-11-19 05:02:22,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:22,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:22,839 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:22,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:22,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:22,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:22,839 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:22,841 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:22,841 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:22,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:22,872 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3862)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:22,872 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:22,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:22,873 INFO L229 MonitoredProcess]: Starting monitored process 3863 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:22,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3863)] Waiting until timeout for monitored process [2021-11-19 05:02:22,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:22,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:22,884 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:22,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:22,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:22,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:22,884 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:22,885 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:22,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:22,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:22,915 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3863)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:22,915 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:22,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:22,916 INFO L229 MonitoredProcess]: Starting monitored process 3864 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:22,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3864)] Waiting until timeout for monitored process [2021-11-19 05:02:22,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:22,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:22,927 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:22,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:22,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:22,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:22,928 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:22,929 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:22,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:22,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:22,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3864)] Ended with exit code 0 [2021-11-19 05:02:22,958 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:22,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:22,959 INFO L229 MonitoredProcess]: Starting monitored process 3865 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:22,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3865)] Waiting until timeout for monitored process [2021-11-19 05:02:22,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:22,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:22,971 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:22,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:22,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:22,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:22,972 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:22,976 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:22,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:22,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:23,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3865)] Ended with exit code 0 [2021-11-19 05:02:23,023 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:23,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:23,024 INFO L229 MonitoredProcess]: Starting monitored process 3866 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:23,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3866)] Waiting until timeout for monitored process [2021-11-19 05:02:23,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:23,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:23,035 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:23,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:23,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:23,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:23,035 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:23,037 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:23,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:23,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:23,066 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3866)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:23,067 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:23,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:23,067 INFO L229 MonitoredProcess]: Starting monitored process 3867 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:23,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3867)] Waiting until timeout for monitored process [2021-11-19 05:02:23,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:23,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:23,078 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:23,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:23,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:23,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:23,079 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:23,080 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:23,080 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:23,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:23,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3867)] Ended with exit code 0 [2021-11-19 05:02:23,110 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:23,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:23,110 INFO L229 MonitoredProcess]: Starting monitored process 3868 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:23,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3868)] Waiting until timeout for monitored process [2021-11-19 05:02:23,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:23,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:23,121 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:23,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:23,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:23,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:23,122 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:23,124 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:23,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:23,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:23,155 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3868)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:23,155 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:23,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:23,156 INFO L229 MonitoredProcess]: Starting monitored process 3869 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:23,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3869)] Waiting until timeout for monitored process [2021-11-19 05:02:23,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:23,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:23,167 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:23,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:23,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:23,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:23,167 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:23,169 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:23,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:23,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:23,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3869)] Ended with exit code 0 [2021-11-19 05:02:23,200 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:23,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:23,201 INFO L229 MonitoredProcess]: Starting monitored process 3870 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:23,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3870)] Waiting until timeout for monitored process [2021-11-19 05:02:23,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:23,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:23,211 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:23,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:23,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:23,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:23,212 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:23,214 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:23,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:23,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:23,243 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3870)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:23,243 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:23,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:23,244 INFO L229 MonitoredProcess]: Starting monitored process 3871 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:23,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3871)] Waiting until timeout for monitored process [2021-11-19 05:02:23,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:23,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:23,255 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:23,255 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:23,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:23,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:23,255 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:23,258 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:23,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:23,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:23,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3871)] Ended with exit code 0 [2021-11-19 05:02:23,292 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:23,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:23,293 INFO L229 MonitoredProcess]: Starting monitored process 3872 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:23,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3872)] Waiting until timeout for monitored process [2021-11-19 05:02:23,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:23,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:23,305 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:23,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:23,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:23,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:23,305 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:23,306 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:23,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:23,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:23,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3872)] Ended with exit code 0 [2021-11-19 05:02:23,336 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:23,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:23,336 INFO L229 MonitoredProcess]: Starting monitored process 3873 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:23,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3873)] Waiting until timeout for monitored process [2021-11-19 05:02:23,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:23,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:23,347 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:23,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:23,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:23,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:23,348 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:23,349 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:23,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:23,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:23,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3873)] Ended with exit code 0 [2021-11-19 05:02:23,379 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:23,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:23,380 INFO L229 MonitoredProcess]: Starting monitored process 3874 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:23,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3874)] Waiting until timeout for monitored process [2021-11-19 05:02:23,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:23,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:23,391 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:23,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:23,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:23,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:23,392 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:23,394 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:23,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:23,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:23,426 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3874)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:23,427 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:23,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:23,427 INFO L229 MonitoredProcess]: Starting monitored process 3875 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:23,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3875)] Waiting until timeout for monitored process [2021-11-19 05:02:23,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:23,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:23,438 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:23,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:23,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:23,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:23,438 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:23,439 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:23,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:23,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:23,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3875)] Ended with exit code 0 [2021-11-19 05:02:23,469 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:23,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:23,470 INFO L229 MonitoredProcess]: Starting monitored process 3876 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:23,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3876)] Waiting until timeout for monitored process [2021-11-19 05:02:23,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:23,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:23,480 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:23,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:23,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:23,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:23,481 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:23,485 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:23,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:23,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:23,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3876)] Ended with exit code 0 [2021-11-19 05:02:23,521 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:23,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:23,522 INFO L229 MonitoredProcess]: Starting monitored process 3877 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:23,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3877)] Waiting until timeout for monitored process [2021-11-19 05:02:23,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:23,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:23,532 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:23,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:23,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:23,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:23,533 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:23,535 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:23,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:23,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:23,564 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3877)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:23,564 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:23,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:23,565 INFO L229 MonitoredProcess]: Starting monitored process 3878 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:23,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3878)] Waiting until timeout for monitored process [2021-11-19 05:02:23,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:23,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:23,576 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:23,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:23,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:23,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:23,576 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:23,577 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:23,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:23,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:23,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3878)] Ended with exit code 0 [2021-11-19 05:02:23,607 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:23,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:23,608 INFO L229 MonitoredProcess]: Starting monitored process 3879 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:23,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3879)] Waiting until timeout for monitored process [2021-11-19 05:02:23,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:23,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:23,619 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:23,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:23,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:23,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:23,620 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:23,621 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:23,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:23,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:23,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3879)] Ended with exit code 0 [2021-11-19 05:02:23,652 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:23,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:23,652 INFO L229 MonitoredProcess]: Starting monitored process 3880 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:23,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3880)] Waiting until timeout for monitored process [2021-11-19 05:02:23,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:23,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:23,663 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:23,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:23,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:23,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:23,664 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:23,666 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:23,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:23,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:23,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3880)] Ended with exit code 0 [2021-11-19 05:02:23,698 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:23,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:23,698 INFO L229 MonitoredProcess]: Starting monitored process 3881 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:23,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3881)] Waiting until timeout for monitored process [2021-11-19 05:02:23,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:23,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:23,709 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:23,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:23,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:23,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:23,710 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:23,711 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:23,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:23,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:23,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3881)] Ended with exit code 0 [2021-11-19 05:02:23,742 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:23,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:23,743 INFO L229 MonitoredProcess]: Starting monitored process 3882 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:23,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3882)] Waiting until timeout for monitored process [2021-11-19 05:02:23,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:23,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:23,754 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:23,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:23,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:23,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:23,755 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:23,757 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:23,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:23,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:23,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3882)] Ended with exit code 0 [2021-11-19 05:02:23,794 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:23,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:23,795 INFO L229 MonitoredProcess]: Starting monitored process 3883 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:23,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3883)] Waiting until timeout for monitored process [2021-11-19 05:02:23,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:23,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:23,805 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:23,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:23,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:23,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:23,806 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:23,808 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:23,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:23,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:23,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3883)] Ended with exit code 0 [2021-11-19 05:02:23,838 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:23,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:23,839 INFO L229 MonitoredProcess]: Starting monitored process 3884 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:23,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3884)] Waiting until timeout for monitored process [2021-11-19 05:02:23,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:23,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:23,850 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:23,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:23,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:23,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:23,850 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:23,852 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:23,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:23,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:23,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3884)] Ended with exit code 0 [2021-11-19 05:02:23,881 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:23,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:23,882 INFO L229 MonitoredProcess]: Starting monitored process 3885 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:23,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3885)] Waiting until timeout for monitored process [2021-11-19 05:02:23,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:23,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:23,893 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:23,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:23,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:23,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:23,894 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:23,896 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:23,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:23,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:23,928 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3885)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:23,929 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:23,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:23,929 INFO L229 MonitoredProcess]: Starting monitored process 3886 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:23,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3886)] Waiting until timeout for monitored process [2021-11-19 05:02:23,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:23,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:23,941 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:23,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:23,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:23,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:23,941 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:23,944 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:23,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:23,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:23,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3886)] Ended with exit code 0 [2021-11-19 05:02:23,983 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:23,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:23,984 INFO L229 MonitoredProcess]: Starting monitored process 3887 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:23,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3887)] Waiting until timeout for monitored process [2021-11-19 05:02:23,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:23,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:23,995 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:23,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:23,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:23,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:23,995 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:23,996 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:23,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:24,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:24,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3887)] Ended with exit code 0 [2021-11-19 05:02:24,026 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:24,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:24,026 INFO L229 MonitoredProcess]: Starting monitored process 3888 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:24,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3888)] Waiting until timeout for monitored process [2021-11-19 05:02:24,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:24,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:24,038 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:24,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:24,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:24,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:24,038 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:24,040 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:24,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:24,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:24,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3888)] Ended with exit code 0 [2021-11-19 05:02:24,071 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:24,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:24,072 INFO L229 MonitoredProcess]: Starting monitored process 3889 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:24,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3889)] Waiting until timeout for monitored process [2021-11-19 05:02:24,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:24,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:24,084 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:24,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:24,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:24,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:24,084 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:24,085 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:24,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:24,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:24,114 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3889)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:24,114 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:24,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:24,115 INFO L229 MonitoredProcess]: Starting monitored process 3890 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:24,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3890)] Waiting until timeout for monitored process [2021-11-19 05:02:24,116 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 [2021-11-19 05:02:24,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:24,126 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:24,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:24,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:24,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:24,126 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:24,128 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:24,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:24,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:24,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3890)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:24,161 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:24,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:24,161 INFO L229 MonitoredProcess]: Starting monitored process 3891 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:24,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3891)] Waiting until timeout for monitored process [2021-11-19 05:02:24,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:24,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:24,172 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:24,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:24,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:24,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:24,173 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:24,175 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:24,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:24,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:24,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3891)] Ended with exit code 0 [2021-11-19 05:02:24,206 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:24,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:24,207 INFO L229 MonitoredProcess]: Starting monitored process 3892 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:24,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3892)] Waiting until timeout for monitored process [2021-11-19 05:02:24,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:24,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:24,217 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:24,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:24,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:24,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:24,218 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:24,220 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:24,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:24,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:24,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3892)] Ended with exit code 0 [2021-11-19 05:02:24,250 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:24,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:24,251 INFO L229 MonitoredProcess]: Starting monitored process 3893 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:24,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3893)] Waiting until timeout for monitored process [2021-11-19 05:02:24,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:24,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:24,261 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:24,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:24,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:24,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:24,262 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:24,264 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:24,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:24,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:24,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3893)] Ended with exit code 0 [2021-11-19 05:02:24,295 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:24,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:24,296 INFO L229 MonitoredProcess]: Starting monitored process 3894 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:24,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3894)] Waiting until timeout for monitored process [2021-11-19 05:02:24,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:24,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:24,307 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:24,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:24,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:24,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:24,307 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:24,310 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:24,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:24,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:24,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3894)] Ended with exit code 0 [2021-11-19 05:02:24,343 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:24,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:24,344 INFO L229 MonitoredProcess]: Starting monitored process 3895 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:24,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3895)] Waiting until timeout for monitored process [2021-11-19 05:02:24,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:24,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:24,355 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:24,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:24,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:24,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:24,355 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:24,357 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:24,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:24,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:24,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3895)] Ended with exit code 0 [2021-11-19 05:02:24,388 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:24,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:24,389 INFO L229 MonitoredProcess]: Starting monitored process 3896 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:24,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3896)] Waiting until timeout for monitored process [2021-11-19 05:02:24,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:24,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:24,399 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:24,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:24,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:24,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:24,400 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:24,401 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:24,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:24,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:24,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3896)] Ended with exit code 0 [2021-11-19 05:02:24,430 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:24,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:24,431 INFO L229 MonitoredProcess]: Starting monitored process 3897 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:24,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3897)] Waiting until timeout for monitored process [2021-11-19 05:02:24,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:24,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:24,441 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:24,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:24,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:24,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:24,442 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:24,443 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:24,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:24,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:24,472 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3897)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:24,472 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:24,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:24,473 INFO L229 MonitoredProcess]: Starting monitored process 3898 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:24,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3898)] Waiting until timeout for monitored process [2021-11-19 05:02:24,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:24,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:24,484 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:24,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:24,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:24,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:24,484 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:24,487 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:24,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:24,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:24,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3898)] Ended with exit code 0 [2021-11-19 05:02:24,523 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:24,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:24,524 INFO L229 MonitoredProcess]: Starting monitored process 3899 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:24,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3899)] Waiting until timeout for monitored process [2021-11-19 05:02:24,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:24,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:24,534 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:24,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:24,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:24,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:24,535 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-11-19 05:02:24,537 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-11-19 05:02:24,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:24,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:24,567 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3899)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:24,567 INFO L490 LassoAnalysis]: Using template '2-lex'. [2021-11-19 05:02:24,567 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:24,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:24,568 INFO L229 MonitoredProcess]: Starting monitored process 3900 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:24,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3900)] Waiting until timeout for monitored process [2021-11-19 05:02:24,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:24,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:24,579 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:24,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:24,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:24,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:24,579 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:24,580 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:24,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:24,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:24,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3900)] Ended with exit code 0 [2021-11-19 05:02:24,609 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:24,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:24,609 INFO L229 MonitoredProcess]: Starting monitored process 3901 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:24,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3901)] Waiting until timeout for monitored process [2021-11-19 05:02:24,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:24,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:24,620 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:24,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:24,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:24,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:24,620 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:24,622 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:24,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:24,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:24,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3901)] Ended with exit code 0 [2021-11-19 05:02:24,651 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:24,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:24,652 INFO L229 MonitoredProcess]: Starting monitored process 3902 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:24,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3902)] Waiting until timeout for monitored process [2021-11-19 05:02:24,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:24,662 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:24,662 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:24,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:24,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:24,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:24,662 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:24,663 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:24,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:24,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:24,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3902)] Ended with exit code 0 [2021-11-19 05:02:24,690 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:24,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:24,690 INFO L229 MonitoredProcess]: Starting monitored process 3903 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:24,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3903)] Waiting until timeout for monitored process [2021-11-19 05:02:24,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:24,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:24,701 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:24,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:24,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:24,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:24,701 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:24,702 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:24,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:24,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:24,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3903)] Ended with exit code 0 [2021-11-19 05:02:24,730 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:24,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:24,731 INFO L229 MonitoredProcess]: Starting monitored process 3904 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:24,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3904)] Waiting until timeout for monitored process [2021-11-19 05:02:24,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:24,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:24,741 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:24,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:24,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:24,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:24,741 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:24,741 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:24,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:24,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:24,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3904)] Ended with exit code 0 [2021-11-19 05:02:24,769 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:24,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:24,769 INFO L229 MonitoredProcess]: Starting monitored process 3905 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:24,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3905)] Waiting until timeout for monitored process [2021-11-19 05:02:24,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:24,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:24,779 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:24,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:24,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:24,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:24,780 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:24,780 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:24,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:24,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:24,808 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3905)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:24,808 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:24,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:24,809 INFO L229 MonitoredProcess]: Starting monitored process 3906 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:24,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3906)] Waiting until timeout for monitored process [2021-11-19 05:02:24,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:24,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:24,820 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:24,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:24,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:24,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:24,820 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:24,821 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:24,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:24,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:24,849 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3906)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:24,849 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:24,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:24,850 INFO L229 MonitoredProcess]: Starting monitored process 3907 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:24,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3907)] Waiting until timeout for monitored process [2021-11-19 05:02:24,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:24,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:24,860 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:24,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:24,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:24,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:24,860 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:24,862 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:24,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:24,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:24,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3907)] Ended with exit code 0 [2021-11-19 05:02:24,891 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:24,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:24,892 INFO L229 MonitoredProcess]: Starting monitored process 3908 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:24,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3908)] Waiting until timeout for monitored process [2021-11-19 05:02:24,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:24,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:24,906 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:24,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:24,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:24,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:24,906 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:24,927 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:24,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:24,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:24,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3908)] Ended with exit code 0 [2021-11-19 05:02:24,989 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:24,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:24,990 INFO L229 MonitoredProcess]: Starting monitored process 3909 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:24,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3909)] Waiting until timeout for monitored process [2021-11-19 05:02:24,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:25,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:25,000 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:25,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:25,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:25,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:25,000 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:25,010 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:25,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:25,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:25,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3909)] Ended with exit code 0 [2021-11-19 05:02:25,036 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:25,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:25,037 INFO L229 MonitoredProcess]: Starting monitored process 3910 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:25,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3910)] Waiting until timeout for monitored process [2021-11-19 05:02:25,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:25,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:25,047 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:25,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:25,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:25,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:25,048 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:25,049 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:25,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:25,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:25,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3910)] Ended with exit code 0 [2021-11-19 05:02:25,078 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:25,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:25,078 INFO L229 MonitoredProcess]: Starting monitored process 3911 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:25,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3911)] Waiting until timeout for monitored process [2021-11-19 05:02:25,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:25,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:25,088 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:25,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:25,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:25,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:25,089 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:25,089 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:25,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:25,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:25,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3911)] Ended with exit code 0 [2021-11-19 05:02:25,116 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:25,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:25,117 INFO L229 MonitoredProcess]: Starting monitored process 3912 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:25,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3912)] Waiting until timeout for monitored process [2021-11-19 05:02:25,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:25,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:25,127 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:25,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:25,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:25,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:25,127 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:25,128 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:25,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:25,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:25,157 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3912)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:25,157 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:25,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:25,158 INFO L229 MonitoredProcess]: Starting monitored process 3913 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:25,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3913)] Waiting until timeout for monitored process [2021-11-19 05:02:25,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:25,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:25,168 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:25,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:25,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:25,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:25,168 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:25,169 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:25,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:25,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:25,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3913)] Ended with exit code 0 [2021-11-19 05:02:25,197 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:25,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:25,197 INFO L229 MonitoredProcess]: Starting monitored process 3914 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:25,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3914)] Waiting until timeout for monitored process [2021-11-19 05:02:25,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:25,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:25,207 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:25,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:25,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:25,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:25,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:25,208 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:25,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:25,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:25,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3914)] Ended with exit code 0 [2021-11-19 05:02:25,235 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:25,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:25,236 INFO L229 MonitoredProcess]: Starting monitored process 3915 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:25,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3915)] Waiting until timeout for monitored process [2021-11-19 05:02:25,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:25,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:25,246 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:25,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:25,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:25,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:25,246 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:25,247 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:25,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:25,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:25,274 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3915)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:25,274 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:25,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:25,275 INFO L229 MonitoredProcess]: Starting monitored process 3916 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:25,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3916)] Waiting until timeout for monitored process [2021-11-19 05:02:25,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:25,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:25,286 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:25,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:25,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:25,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:25,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:25,289 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:25,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:25,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:25,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3916)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:25,321 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:25,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:25,322 INFO L229 MonitoredProcess]: Starting monitored process 3917 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:25,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3917)] Waiting until timeout for monitored process [2021-11-19 05:02:25,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:25,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:25,332 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:25,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:25,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:25,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:25,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:25,333 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:25,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:25,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:25,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3917)] Ended with exit code 0 [2021-11-19 05:02:25,363 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:25,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:25,363 INFO L229 MonitoredProcess]: Starting monitored process 3918 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:25,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3918)] Waiting until timeout for monitored process [2021-11-19 05:02:25,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:25,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:25,374 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:25,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:25,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:25,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:25,374 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:25,374 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:25,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:25,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:25,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3918)] Ended with exit code 0 [2021-11-19 05:02:25,402 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:25,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:25,402 INFO L229 MonitoredProcess]: Starting monitored process 3919 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:25,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3919)] Waiting until timeout for monitored process [2021-11-19 05:02:25,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:25,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:25,412 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:25,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:25,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:25,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:25,413 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:25,414 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:25,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:25,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:25,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3919)] Ended with exit code 0 [2021-11-19 05:02:25,443 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:25,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:25,444 INFO L229 MonitoredProcess]: Starting monitored process 3920 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:25,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3920)] Waiting until timeout for monitored process [2021-11-19 05:02:25,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:25,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:25,454 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:25,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:25,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:25,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:25,454 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:25,455 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:25,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:25,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:25,483 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3920)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:25,483 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:25,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:25,484 INFO L229 MonitoredProcess]: Starting monitored process 3921 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:25,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3921)] Waiting until timeout for monitored process [2021-11-19 05:02:25,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:25,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:25,494 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:25,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:25,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:25,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:25,494 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:25,495 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:25,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:25,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:25,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3921)] Ended with exit code 0 [2021-11-19 05:02:25,524 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:25,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:25,524 INFO L229 MonitoredProcess]: Starting monitored process 3922 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:25,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3922)] Waiting until timeout for monitored process [2021-11-19 05:02:25,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:25,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:25,534 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:25,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:25,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:25,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:25,535 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:25,536 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:25,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:25,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:25,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3922)] Ended with exit code 0 [2021-11-19 05:02:25,566 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:25,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:25,566 INFO L229 MonitoredProcess]: Starting monitored process 3923 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:25,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3923)] Waiting until timeout for monitored process [2021-11-19 05:02:25,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:25,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:25,576 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:25,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:25,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:25,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:25,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:25,577 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:25,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:25,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:25,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3923)] Ended with exit code 0 [2021-11-19 05:02:25,605 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:25,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:25,606 INFO L229 MonitoredProcess]: Starting monitored process 3924 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:25,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3924)] Waiting until timeout for monitored process [2021-11-19 05:02:25,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:25,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:25,616 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:25,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:25,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:25,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:25,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:25,617 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:25,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:25,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:25,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3924)] Ended with exit code 0 [2021-11-19 05:02:25,644 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:25,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:25,645 INFO L229 MonitoredProcess]: Starting monitored process 3925 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:25,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3925)] Waiting until timeout for monitored process [2021-11-19 05:02:25,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:25,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:25,655 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:25,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:25,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:25,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:25,655 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:25,657 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:25,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:25,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:25,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3925)] Ended with exit code 0 [2021-11-19 05:02:25,686 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:25,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:25,687 INFO L229 MonitoredProcess]: Starting monitored process 3926 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:25,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3926)] Waiting until timeout for monitored process [2021-11-19 05:02:25,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:25,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:25,698 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:25,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:25,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:25,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:25,699 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:25,699 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:25,699 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:25,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:25,728 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3926)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:25,728 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:25,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:25,728 INFO L229 MonitoredProcess]: Starting monitored process 3927 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:25,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3927)] Waiting until timeout for monitored process [2021-11-19 05:02:25,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:25,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:25,739 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:25,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:25,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:25,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:25,739 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:25,741 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:25,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:25,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:25,772 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3927)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:25,772 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:25,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:25,773 INFO L229 MonitoredProcess]: Starting monitored process 3928 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:25,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3928)] Waiting until timeout for monitored process [2021-11-19 05:02:25,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:25,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:25,783 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:25,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:25,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:25,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:25,783 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:25,784 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:25,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:25,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:25,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3928)] Ended with exit code 0 [2021-11-19 05:02:25,812 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:25,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:25,813 INFO L229 MonitoredProcess]: Starting monitored process 3929 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:25,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3929)] Waiting until timeout for monitored process [2021-11-19 05:02:25,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:25,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:25,823 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:25,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:25,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:25,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:25,824 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:25,824 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:25,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:25,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:25,852 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3929)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:25,852 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:25,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:25,853 INFO L229 MonitoredProcess]: Starting monitored process 3930 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:25,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3930)] Waiting until timeout for monitored process [2021-11-19 05:02:25,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:25,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:25,863 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:25,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:25,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:25,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:25,864 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:25,864 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:25,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:25,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:25,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3930)] Ended with exit code 0 [2021-11-19 05:02:25,891 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:25,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:25,892 INFO L229 MonitoredProcess]: Starting monitored process 3931 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:25,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3931)] Waiting until timeout for monitored process [2021-11-19 05:02:25,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:25,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:25,902 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:25,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:25,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:25,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:25,903 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:25,904 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:25,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:25,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:25,932 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3931)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:25,932 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:25,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:25,933 INFO L229 MonitoredProcess]: Starting monitored process 3932 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:25,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3932)] Waiting until timeout for monitored process [2021-11-19 05:02:25,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:25,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:25,943 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:25,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:25,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:25,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:25,944 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:25,944 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:25,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:25,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:25,971 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3932)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:25,971 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:25,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:25,972 INFO L229 MonitoredProcess]: Starting monitored process 3933 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:25,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3933)] Waiting until timeout for monitored process [2021-11-19 05:02:25,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:25,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:25,982 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:25,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:25,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:25,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:25,983 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:25,985 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:25,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:25,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:26,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3933)] Ended with exit code 0 [2021-11-19 05:02:26,015 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:26,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:26,015 INFO L229 MonitoredProcess]: Starting monitored process 3934 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:26,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3934)] Waiting until timeout for monitored process [2021-11-19 05:02:26,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:26,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:26,026 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:26,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:26,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:26,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:26,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:26,027 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:26,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:26,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:26,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3934)] Ended with exit code 0 [2021-11-19 05:02:26,055 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:26,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:26,056 INFO L229 MonitoredProcess]: Starting monitored process 3935 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:26,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3935)] Waiting until timeout for monitored process [2021-11-19 05:02:26,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:26,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:26,066 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:26,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:26,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:26,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:26,066 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:26,067 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:26,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:26,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:26,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3935)] Ended with exit code 0 [2021-11-19 05:02:26,094 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:26,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:26,095 INFO L229 MonitoredProcess]: Starting monitored process 3936 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:26,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3936)] Waiting until timeout for monitored process [2021-11-19 05:02:26,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:26,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:26,105 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:26,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:26,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:26,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:26,106 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:26,107 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:26,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:26,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:26,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3936)] Ended with exit code 0 [2021-11-19 05:02:26,136 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:26,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:26,136 INFO L229 MonitoredProcess]: Starting monitored process 3937 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:26,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3937)] Waiting until timeout for monitored process [2021-11-19 05:02:26,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:26,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:26,147 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:26,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:26,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:26,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:26,148 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:26,149 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:26,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:26,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:26,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3937)] Ended with exit code 0 [2021-11-19 05:02:26,179 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:26,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:26,180 INFO L229 MonitoredProcess]: Starting monitored process 3938 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:26,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3938)] Waiting until timeout for monitored process [2021-11-19 05:02:26,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:26,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:26,190 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:26,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:26,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:26,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:26,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:26,191 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:26,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:26,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:26,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3938)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:26,219 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:26,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:26,220 INFO L229 MonitoredProcess]: Starting monitored process 3939 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:26,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3939)] Waiting until timeout for monitored process [2021-11-19 05:02:26,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:26,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:26,230 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:26,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:26,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:26,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:26,231 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:26,232 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:26,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:26,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:26,260 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3939)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:26,260 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:26,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:26,261 INFO L229 MonitoredProcess]: Starting monitored process 3940 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:26,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3940)] Waiting until timeout for monitored process [2021-11-19 05:02:26,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:26,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:26,271 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:26,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:26,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:26,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:26,272 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:26,272 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:26,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:26,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:26,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3940)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:26,300 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:26,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:26,300 INFO L229 MonitoredProcess]: Starting monitored process 3941 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:26,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3941)] Waiting until timeout for monitored process [2021-11-19 05:02:26,302 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 [2021-11-19 05:02:26,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:26,311 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:26,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:26,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:26,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:26,311 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:26,312 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:26,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:26,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:26,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3941)] Ended with exit code 0 [2021-11-19 05:02:26,342 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:26,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:26,343 INFO L229 MonitoredProcess]: Starting monitored process 3942 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:26,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3942)] Waiting until timeout for monitored process [2021-11-19 05:02:26,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:26,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:26,353 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:26,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:26,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:26,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:26,354 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:26,355 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:26,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:26,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:26,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3942)] Ended with exit code 0 [2021-11-19 05:02:26,384 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:26,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:26,384 INFO L229 MonitoredProcess]: Starting monitored process 3943 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:26,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3943)] Waiting until timeout for monitored process [2021-11-19 05:02:26,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:26,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:26,395 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:26,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:26,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:26,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:26,395 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:26,396 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:26,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:26,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:26,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3943)] Ended with exit code 0 [2021-11-19 05:02:26,425 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:26,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:26,426 INFO L229 MonitoredProcess]: Starting monitored process 3944 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:26,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3944)] Waiting until timeout for monitored process [2021-11-19 05:02:26,427 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 [2021-11-19 05:02:26,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:26,436 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:26,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:26,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:26,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:26,436 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:26,438 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:26,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:26,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:26,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3944)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:26,466 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:26,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:26,467 INFO L229 MonitoredProcess]: Starting monitored process 3945 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:26,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3945)] Waiting until timeout for monitored process [2021-11-19 05:02:26,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:26,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:26,477 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:26,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:26,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:26,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:26,478 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:26,479 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:26,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:26,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:26,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3945)] Ended with exit code 0 [2021-11-19 05:02:26,509 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:26,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:26,509 INFO L229 MonitoredProcess]: Starting monitored process 3946 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:26,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3946)] Waiting until timeout for monitored process [2021-11-19 05:02:26,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:26,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:26,520 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:26,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:26,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:26,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:26,520 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:26,521 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:26,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:26,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:26,550 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3946)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:26,550 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:26,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:26,551 INFO L229 MonitoredProcess]: Starting monitored process 3947 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:26,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3947)] Waiting until timeout for monitored process [2021-11-19 05:02:26,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:26,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:26,561 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:26,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:26,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:26,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:26,562 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:26,562 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:26,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:26,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:26,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3947)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:26,591 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:26,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:26,592 INFO L229 MonitoredProcess]: Starting monitored process 3948 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:26,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3948)] Waiting until timeout for monitored process [2021-11-19 05:02:26,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:26,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:26,603 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:26,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:26,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:26,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:26,603 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:26,604 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:26,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:26,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:26,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3948)] Ended with exit code 0 [2021-11-19 05:02:26,633 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:26,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:26,634 INFO L229 MonitoredProcess]: Starting monitored process 3949 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:26,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3949)] Waiting until timeout for monitored process [2021-11-19 05:02:26,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:26,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:26,644 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:26,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:26,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:26,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:26,645 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:26,646 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:26,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:26,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:26,676 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3949)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:26,676 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:26,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:26,677 INFO L229 MonitoredProcess]: Starting monitored process 3950 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:26,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3950)] Waiting until timeout for monitored process [2021-11-19 05:02:26,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:26,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:26,687 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-11-19 05:02:26,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:26,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:26,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:26,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-11-19 05:02:26,689 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-11-19 05:02:26,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:26,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:26,717 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3950)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:26,717 INFO L490 LassoAnalysis]: Using template '3-lex'. [2021-11-19 05:02:26,717 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:26,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:26,718 INFO L229 MonitoredProcess]: Starting monitored process 3951 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:26,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3951)] Waiting until timeout for monitored process [2021-11-19 05:02:26,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:26,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:26,729 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:26,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:26,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:26,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:26,729 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:26,730 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:26,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:26,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:26,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3951)] Ended with exit code 0 [2021-11-19 05:02:26,760 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:26,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:26,761 INFO L229 MonitoredProcess]: Starting monitored process 3952 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:26,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3952)] Waiting until timeout for monitored process [2021-11-19 05:02:26,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:26,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:26,772 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:26,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:26,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:26,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:26,772 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:26,774 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:26,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:26,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:26,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3952)] Ended with exit code 0 [2021-11-19 05:02:26,805 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:26,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:26,805 INFO L229 MonitoredProcess]: Starting monitored process 3953 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:26,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3953)] Waiting until timeout for monitored process [2021-11-19 05:02:26,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:26,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:26,816 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:26,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:26,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:26,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:26,817 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:26,818 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:26,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:26,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:26,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3953)] Ended with exit code 0 [2021-11-19 05:02:26,848 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:26,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:26,849 INFO L229 MonitoredProcess]: Starting monitored process 3954 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:26,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3954)] Waiting until timeout for monitored process [2021-11-19 05:02:26,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:26,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:26,859 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:26,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:26,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:26,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:26,860 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:26,862 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:26,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:26,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:26,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3954)] Ended with exit code 0 [2021-11-19 05:02:26,891 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:26,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:26,892 INFO L229 MonitoredProcess]: Starting monitored process 3955 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:26,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3955)] Waiting until timeout for monitored process [2021-11-19 05:02:26,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:26,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:26,902 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:26,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:26,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:26,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:26,903 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:26,904 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:26,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:26,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:26,932 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3955)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:26,932 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:26,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:26,933 INFO L229 MonitoredProcess]: Starting monitored process 3956 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:26,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3956)] Waiting until timeout for monitored process [2021-11-19 05:02:26,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:26,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:26,944 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:26,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:26,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:26,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:26,944 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:26,945 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:26,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:26,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:26,973 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3956)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:26,974 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:26,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:26,974 INFO L229 MonitoredProcess]: Starting monitored process 3957 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:26,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3957)] Waiting until timeout for monitored process [2021-11-19 05:02:26,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:26,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:26,985 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:26,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:26,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:26,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:26,985 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:26,986 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:26,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:26,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:27,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3957)] Ended with exit code 0 [2021-11-19 05:02:27,016 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:27,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:27,017 INFO L229 MonitoredProcess]: Starting monitored process 3958 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:27,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3958)] Waiting until timeout for monitored process [2021-11-19 05:02:27,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:27,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:27,028 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:27,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:27,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:27,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:27,029 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:27,031 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:27,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:27,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:27,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3958)] Ended with exit code 0 [2021-11-19 05:02:27,064 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:27,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:27,065 INFO L229 MonitoredProcess]: Starting monitored process 3959 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:27,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3959)] Waiting until timeout for monitored process [2021-11-19 05:02:27,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:27,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:27,082 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:27,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:27,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:27,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:27,082 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:27,194 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:27,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:27,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:27,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3959)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:27,303 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:27,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:27,304 INFO L229 MonitoredProcess]: Starting monitored process 3960 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:27,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:27,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:27,318 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:27,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:27,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:27,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:27,318 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:27,319 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:27,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:27,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3960)] Waiting until timeout for monitored process [2021-11-19 05:02:27,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:27,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3960)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:27,380 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:27,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:27,381 INFO L229 MonitoredProcess]: Starting monitored process 3961 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:27,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:27,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:27,394 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:27,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:27,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:27,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:27,395 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:27,397 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:27,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:27,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3961)] Waiting until timeout for monitored process [2021-11-19 05:02:27,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:27,443 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3961)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:27,443 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:27,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:27,444 INFO L229 MonitoredProcess]: Starting monitored process 3962 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:27,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3962)] Waiting until timeout for monitored process [2021-11-19 05:02:27,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:27,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:27,454 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:27,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:27,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:27,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:27,455 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:27,455 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:27,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:27,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:27,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3962)] Ended with exit code 0 [2021-11-19 05:02:27,486 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:27,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:27,487 INFO L229 MonitoredProcess]: Starting monitored process 3963 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:27,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3963)] Waiting until timeout for monitored process [2021-11-19 05:02:27,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:27,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:27,497 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:27,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:27,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:27,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:27,497 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:27,500 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:27,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:27,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:27,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3963)] Ended with exit code 0 [2021-11-19 05:02:27,532 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:27,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:27,532 INFO L229 MonitoredProcess]: Starting monitored process 3964 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:27,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3964)] Waiting until timeout for monitored process [2021-11-19 05:02:27,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:27,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:27,543 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:27,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:27,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:27,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:27,544 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:27,545 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:27,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:27,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:27,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3964)] Ended with exit code 0 [2021-11-19 05:02:27,575 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:27,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:27,576 INFO L229 MonitoredProcess]: Starting monitored process 3965 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:27,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3965)] Waiting until timeout for monitored process [2021-11-19 05:02:27,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:27,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:27,586 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:27,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:27,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:27,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:27,587 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:27,588 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:27,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:27,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:27,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3965)] Ended with exit code 0 [2021-11-19 05:02:27,616 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:27,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:27,617 INFO L229 MonitoredProcess]: Starting monitored process 3966 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:27,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3966)] Waiting until timeout for monitored process [2021-11-19 05:02:27,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:27,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:27,627 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:27,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:27,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:27,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:27,627 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:27,628 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:27,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:27,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:27,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3966)] Ended with exit code 0 [2021-11-19 05:02:27,656 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:27,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:27,657 INFO L229 MonitoredProcess]: Starting monitored process 3967 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:27,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3967)] Waiting until timeout for monitored process [2021-11-19 05:02:27,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:27,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:27,668 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:27,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:27,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:27,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:27,669 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:27,672 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:27,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:27,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:27,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3967)] Ended with exit code 0 [2021-11-19 05:02:27,706 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:27,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:27,707 INFO L229 MonitoredProcess]: Starting monitored process 3968 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:27,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3968)] Waiting until timeout for monitored process [2021-11-19 05:02:27,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:27,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:27,717 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:27,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:27,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:27,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:27,718 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:27,720 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:27,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:27,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:27,749 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3968)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:27,749 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:27,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:27,750 INFO L229 MonitoredProcess]: Starting monitored process 3969 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:27,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3969)] Waiting until timeout for monitored process [2021-11-19 05:02:27,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:27,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:27,760 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:27,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:27,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:27,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:27,761 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:27,761 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:27,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:27,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:27,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3969)] Ended with exit code 0 [2021-11-19 05:02:27,790 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:27,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:27,791 INFO L229 MonitoredProcess]: Starting monitored process 3970 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:27,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3970)] Waiting until timeout for monitored process [2021-11-19 05:02:27,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:27,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:27,801 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:27,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:27,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:27,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:27,802 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:27,803 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:27,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:27,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:27,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3970)] Ended with exit code 0 [2021-11-19 05:02:27,833 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:27,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:27,834 INFO L229 MonitoredProcess]: Starting monitored process 3971 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:27,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3971)] Waiting until timeout for monitored process [2021-11-19 05:02:27,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:27,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:27,844 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:27,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:27,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:27,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:27,844 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:27,846 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:27,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:27,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:27,876 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3971)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:27,876 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:27,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:27,877 INFO L229 MonitoredProcess]: Starting monitored process 3972 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:27,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3972)] Waiting until timeout for monitored process [2021-11-19 05:02:27,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:27,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:27,887 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:27,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:27,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:27,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:27,888 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:27,889 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:27,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:27,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:27,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3972)] Ended with exit code 0 [2021-11-19 05:02:27,919 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:27,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:27,919 INFO L229 MonitoredProcess]: Starting monitored process 3973 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:27,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3973)] Waiting until timeout for monitored process [2021-11-19 05:02:27,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:27,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:27,930 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:27,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:27,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:27,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:27,930 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:27,933 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:27,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:27,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:27,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3973)] Ended with exit code 0 [2021-11-19 05:02:27,966 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:27,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:27,967 INFO L229 MonitoredProcess]: Starting monitored process 3974 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:27,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3974)] Waiting until timeout for monitored process [2021-11-19 05:02:27,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:27,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:27,977 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:27,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:27,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:27,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:27,978 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:27,979 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:27,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:27,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:28,009 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3974)] Ended with exit code 0 [2021-11-19 05:02:28,009 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:28,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:28,010 INFO L229 MonitoredProcess]: Starting monitored process 3975 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:28,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3975)] Waiting until timeout for monitored process [2021-11-19 05:02:28,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:28,020 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:28,021 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:28,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:28,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:28,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:28,021 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:28,022 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:28,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:28,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:28,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3975)] Ended with exit code 0 [2021-11-19 05:02:28,050 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:28,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:28,051 INFO L229 MonitoredProcess]: Starting monitored process 3976 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:28,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3976)] Waiting until timeout for monitored process [2021-11-19 05:02:28,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:28,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:28,061 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:28,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:28,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:28,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:28,062 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:28,063 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:28,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:28,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:28,092 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3976)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:28,093 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:28,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:28,093 INFO L229 MonitoredProcess]: Starting monitored process 3977 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:28,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3977)] Waiting until timeout for monitored process [2021-11-19 05:02:28,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:28,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:28,104 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:28,104 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:28,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:28,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:28,104 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:28,105 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:28,105 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:28,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:28,132 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3977)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:28,133 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:28,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:28,133 INFO L229 MonitoredProcess]: Starting monitored process 3978 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:28,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3978)] Waiting until timeout for monitored process [2021-11-19 05:02:28,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:28,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:28,144 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:28,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:28,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:28,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:28,144 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:28,148 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:28,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:28,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:28,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3978)] Ended with exit code 0 [2021-11-19 05:02:28,182 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:28,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:28,183 INFO L229 MonitoredProcess]: Starting monitored process 3979 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:28,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3979)] Waiting until timeout for monitored process [2021-11-19 05:02:28,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:28,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:28,193 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:28,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:28,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:28,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:28,193 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:28,195 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:28,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:28,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:28,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3979)] Ended with exit code 0 [2021-11-19 05:02:28,223 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:28,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:28,224 INFO L229 MonitoredProcess]: Starting monitored process 3980 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:28,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3980)] Waiting until timeout for monitored process [2021-11-19 05:02:28,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:28,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:28,235 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:28,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:28,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:28,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:28,235 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:28,236 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:28,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:28,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:28,264 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3980)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:28,264 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:28,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:28,265 INFO L229 MonitoredProcess]: Starting monitored process 3981 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:28,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3981)] Waiting until timeout for monitored process [2021-11-19 05:02:28,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:28,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:28,275 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:28,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:28,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:28,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:28,276 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:28,277 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:28,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:28,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:28,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3981)] Ended with exit code 0 [2021-11-19 05:02:28,307 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:28,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:28,307 INFO L229 MonitoredProcess]: Starting monitored process 3982 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:28,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3982)] Waiting until timeout for monitored process [2021-11-19 05:02:28,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:28,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:28,318 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:28,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:28,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:28,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:28,318 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:28,320 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:28,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:28,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:28,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3982)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:28,349 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:28,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:28,350 INFO L229 MonitoredProcess]: Starting monitored process 3983 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:28,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3983)] Waiting until timeout for monitored process [2021-11-19 05:02:28,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:28,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:28,360 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:28,360 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:28,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:28,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:28,361 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:28,361 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:28,361 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:28,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:28,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3983)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:28,390 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:28,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:28,391 INFO L229 MonitoredProcess]: Starting monitored process 3984 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:28,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3984)] Waiting until timeout for monitored process [2021-11-19 05:02:28,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:28,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:28,401 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:28,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:28,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:28,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:28,402 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:28,404 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:28,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:28,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:28,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3984)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:28,436 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:28,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:28,437 INFO L229 MonitoredProcess]: Starting monitored process 3985 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:28,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3985)] Waiting until timeout for monitored process [2021-11-19 05:02:28,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:28,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:28,448 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:28,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:28,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:28,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:28,448 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:28,450 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:28,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:28,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:28,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3985)] Ended with exit code 0 [2021-11-19 05:02:28,479 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:28,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:28,480 INFO L229 MonitoredProcess]: Starting monitored process 3986 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:28,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3986)] Waiting until timeout for monitored process [2021-11-19 05:02:28,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:28,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:28,491 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:28,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:28,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:28,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:28,491 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:28,492 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:28,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:28,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:28,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3986)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:28,520 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:28,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:28,521 INFO L229 MonitoredProcess]: Starting monitored process 3987 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:28,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3987)] Waiting until timeout for monitored process [2021-11-19 05:02:28,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:28,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:28,532 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:28,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:28,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:28,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:28,532 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:28,534 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:28,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:28,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:28,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3987)] Ended with exit code 0 [2021-11-19 05:02:28,565 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:28,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:28,566 INFO L229 MonitoredProcess]: Starting monitored process 3988 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:28,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3988)] Waiting until timeout for monitored process [2021-11-19 05:02:28,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:28,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:28,577 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:28,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:28,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:28,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:28,578 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:28,580 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:28,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:28,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:28,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3988)] Ended with exit code 0 [2021-11-19 05:02:28,614 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:28,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:28,615 INFO L229 MonitoredProcess]: Starting monitored process 3989 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:28,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3989)] Waiting until timeout for monitored process [2021-11-19 05:02:28,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:28,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:28,625 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:28,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:28,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:28,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:28,626 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:28,626 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:28,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:28,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:28,654 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3989)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:28,654 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:28,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:28,655 INFO L229 MonitoredProcess]: Starting monitored process 3990 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:28,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3990)] Waiting until timeout for monitored process [2021-11-19 05:02:28,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:28,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:28,665 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:28,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:28,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:28,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:28,666 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:28,667 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:28,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:28,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:28,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3990)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:28,696 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:28,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:28,697 INFO L229 MonitoredProcess]: Starting monitored process 3991 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:28,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3991)] Waiting until timeout for monitored process [2021-11-19 05:02:28,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:28,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:28,707 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:28,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:28,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:28,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:28,707 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:28,708 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:28,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:28,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:28,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3991)] Ended with exit code 0 [2021-11-19 05:02:28,736 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:28,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:28,737 INFO L229 MonitoredProcess]: Starting monitored process 3992 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:28,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3992)] Waiting until timeout for monitored process [2021-11-19 05:02:28,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:28,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:28,747 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:28,748 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:28,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:28,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:28,748 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:28,750 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:28,750 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:28,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:28,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3992)] Ended with exit code 0 [2021-11-19 05:02:28,780 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:28,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:28,781 INFO L229 MonitoredProcess]: Starting monitored process 3993 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:28,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3993)] Waiting until timeout for monitored process [2021-11-19 05:02:28,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:28,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:28,791 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:28,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:28,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:28,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:28,792 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:28,793 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:28,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:28,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:28,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3993)] Ended with exit code 0 [2021-11-19 05:02:28,822 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:28,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:28,823 INFO L229 MonitoredProcess]: Starting monitored process 3994 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:28,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3994)] Waiting until timeout for monitored process [2021-11-19 05:02:28,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:28,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:28,833 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:28,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:28,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:28,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:28,833 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:28,835 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:28,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:28,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:28,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3994)] Ended with exit code 0 [2021-11-19 05:02:28,864 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:28,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:28,865 INFO L229 MonitoredProcess]: Starting monitored process 3995 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:28,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3995)] Waiting until timeout for monitored process [2021-11-19 05:02:28,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:28,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:28,876 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:28,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:28,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:28,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:28,876 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:28,878 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:28,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:28,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:28,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3995)] Ended with exit code 0 [2021-11-19 05:02:28,907 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:28,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:28,908 INFO L229 MonitoredProcess]: Starting monitored process 3996 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:28,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3996)] Waiting until timeout for monitored process [2021-11-19 05:02:28,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:28,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:28,918 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:28,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:28,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:28,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:28,919 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:28,922 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:28,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:28,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:28,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3996)] Ended with exit code 0 [2021-11-19 05:02:28,954 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:28,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:28,955 INFO L229 MonitoredProcess]: Starting monitored process 3997 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:28,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3997)] Waiting until timeout for monitored process [2021-11-19 05:02:28,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:28,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:28,966 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:28,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:28,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:28,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:28,966 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:28,968 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:28,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:28,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:28,997 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3997)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:28,997 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:28,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:28,998 INFO L229 MonitoredProcess]: Starting monitored process 3998 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:28,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3998)] Waiting until timeout for monitored process [2021-11-19 05:02:28,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:29,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:29,008 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:29,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:29,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:29,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:29,009 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:29,010 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:29,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:29,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:29,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3998)] Ended with exit code 0 [2021-11-19 05:02:29,038 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:29,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:29,039 INFO L229 MonitoredProcess]: Starting monitored process 3999 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:29,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3999)] Waiting until timeout for monitored process [2021-11-19 05:02:29,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:29,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:29,049 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:29,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:29,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:29,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:29,050 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:29,050 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:29,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:29,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:29,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3999)] Ended with exit code 0 [2021-11-19 05:02:29,079 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:29,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:29,080 INFO L229 MonitoredProcess]: Starting monitored process 4000 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:29,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4000)] Waiting until timeout for monitored process [2021-11-19 05:02:29,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:29,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:29,090 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:29,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:29,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:29,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:29,091 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:29,092 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:29,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:29,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:29,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4000)] Ended with exit code 0 [2021-11-19 05:02:29,124 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:02:29,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:02:29,125 INFO L229 MonitoredProcess]: Starting monitored process 4001 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:02:29,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4001)] Waiting until timeout for monitored process [2021-11-19 05:02:29,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:02:29,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-11-19 05:02:29,135 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-11-19 05:02:29,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:02:29,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:02:29,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:02:29,136 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-11-19 05:02:29,137 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-11-19 05:02:29,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:02:29,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:02:29,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4001)] Forceful destruction successful, exit code 0 [2021-11-19 05:02:29,167 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-19 05:02:29,167 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-19 05:02:29,167 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-19 05:02:29,167 INFO L87 Difference]: Start difference. First operand 35210 states and 55973 transitions. cyclomatic complexity: 20827 Second operand has 3 states, 3 states have (on average 75.0) internal successors, (225), 3 states have internal predecessors, (225), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 05:02:29,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 05:02:29,493 INFO L93 Difference]: Finished difference Result 63498 states and 99877 transitions. [2021-11-19 05:02:29,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-19 05:02:29,494 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 63498 states and 99877 transitions. [2021-11-19 05:02:29,788 INFO L131 ngComponentsAnalysis]: Automaton has 64 accepting balls. 60416 [2021-11-19 05:02:30,061 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 63498 states to 63498 states and 99877 transitions. [2021-11-19 05:02:30,061 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 63498 [2021-11-19 05:02:30,114 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 63498 [2021-11-19 05:02:30,114 INFO L73 IsDeterministic]: Start isDeterministic. Operand 63498 states and 99877 transitions. [2021-11-19 05:02:30,211 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-19 05:02:30,211 INFO L681 BuchiCegarLoop]: Abstraction has 63498 states and 99877 transitions. [2021-11-19 05:02:30,275 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63498 states and 99877 transitions. [2021-11-19 05:02:31,082 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63498 to 63498. [2021-11-19 05:02:31,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 63498 states, 63498 states have (on average 1.5729156823836972) internal successors, (99877), 63497 states have internal predecessors, (99877), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 05:02:31,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63498 states to 63498 states and 99877 transitions. [2021-11-19 05:02:31,367 INFO L704 BuchiCegarLoop]: Abstraction has 63498 states and 99877 transitions. [2021-11-19 05:02:31,368 INFO L587 BuchiCegarLoop]: Abstraction has 63498 states and 99877 transitions. [2021-11-19 05:02:31,368 INFO L425 BuchiCegarLoop]: ======== Iteration 13============ [2021-11-19 05:02:31,368 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 63498 states and 99877 transitions. [2021-11-19 05:02:31,584 INFO L131 ngComponentsAnalysis]: Automaton has 64 accepting balls. 60416 [2021-11-19 05:02:31,584 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-19 05:02:31,584 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-19 05:02:31,588 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 05:02:31,589 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 05:02:31,589 INFO L791 eck$LassoCheckResult]: Stem: 313953#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(39, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 313877#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~ret79#1, main_#t~ret80#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~ep13~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~ep14~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~ep15~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep21~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep23~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep24~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep25~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep31~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep32~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep34~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep35~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep41~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep42~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep43~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep45~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep51~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep52~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep53~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep54~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~id1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~r1~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~st1~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~nl1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~m1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~max1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~mode1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~id2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~r2~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~st2~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~nl2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~m2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~max2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~mode2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~id3~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~r3~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~st3~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~nl3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~m3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~max3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~mode3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~id4~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~r4~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~st4~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~nl4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~m4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~max4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~mode4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~id5~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~r5~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~st5~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~nl5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~m5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~max5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~mode5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 313869#L639 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 313422#L658 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 313423#L668 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 313203#L687 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 313204#L697 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 313321#L716 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 313922#L726 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 313717#L745 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 313124#L755 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 313125#L774 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 314875#L784 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 313371#L803 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 314871#L813 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 313057#L832 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 313058#L842 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 313199#L861 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 313928#L871 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 313091#L890 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 313485#L900 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 313567#L919 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 314791#L929 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 314790#L948 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 314776#L958 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 313599#L977 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 313600#L987 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 313088#L1006 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 313366#L1016 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 313202#L1035 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 313718#L1045 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 313107#L1064 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 313647#L1074 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 313193#L1093 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 313913#L1103 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 313156#L1122 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 313508#L1132 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 313264#L1151 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 313488#L1161 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 313489#L1180 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 313493#L1190 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 313163#L1209 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 313801#L1219 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 313270#L1238 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 313248#L1248 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 313132#L1267 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 313108#L1277 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 313109#L1296 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 313579#L1306 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 313246#L1325 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 313439#L1335 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 313266#L1354 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 313267#L1364 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 313141#L1383 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 313850#L1393 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 313573#L1412 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 313722#L1422 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 314926#L1441 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 314924#L1451 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 314918#L1470 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 314914#L1480 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 314560#L1499 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 314910#L1509 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 313585#L1528 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 313586#L1538 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 313394#L1557 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 313418#L1567 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 313419#L1586 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 313785#L1596 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 313112#L1615 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 313481#L1625 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 313357#L1644 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 313798#L1654 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 313067#L1673 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 315017#L1683 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 315010#L1702 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 315003#L1712 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 313622#L1731 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 313623#L1741 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 313429#L1760 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 313180#L1770 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 313181#L1789 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 313777#L1799 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 313075#L1818 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 313372#L1828 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 313208#L1847 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 313239#L1857 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 314968#L1876 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 314960#L1886 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 314959#L1905 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 314957#L1915 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 313217#L1934 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 313093#L1944 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 313094#L1963 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 315099#L1973 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 315098#L1992 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 315095#L2002 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 315090#L2021 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 315086#L2031 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 315085#L2050 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 315083#L2060 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 315077#L2079 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 315075#L2089 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 315074#L2108 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 313927#L2118 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 313342#L2137 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 313802#L2147 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 313215#L2166 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 315031#L2176 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 315032#L2195 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 315028#L2205 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 313359#L2224 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 313196#L2234 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 313197#L2253 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 313513#L2263 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 313963#L2282 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 313964#L2292 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 313890#L2311 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 313891#L2321 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 313449#L2340 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 313450#L2350 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 313851#L2369 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 313852#L2379 assume ~id1~0 != ~id2~0; 313607#L2380 assume ~id1~0 != ~id3~0; 313608#L2381 assume ~id1~0 != ~id4~0; 313940#L2382 assume ~id1~0 != ~id5~0; 313941#L2383 assume ~id2~0 != ~id3~0; 313754#L2384 assume ~id2~0 != ~id4~0; 313755#L2385 assume ~id2~0 != ~id5~0; 313948#L2386 assume ~id3~0 != ~id4~0; 313949#L2387 assume ~id3~0 != ~id5~0; 313461#L2388 assume ~id4~0 != ~id5~0; 313462#L2389 assume ~id1~0 >= 0; 313542#L2390 assume ~id2~0 >= 0; 313543#L2391 assume ~id3~0 >= 0; 313210#L2392 assume ~id4~0 >= 0; 313211#L2393 assume ~id5~0 >= 0; 313789#L2394 assume 0 == ~r1~0 % 256; 313790#L2395 assume 0 == ~r2~0 % 256; 313695#L2396 assume 0 == ~r3~0 % 256; 313696#L2397 assume 0 == ~r4~0 % 256; 313946#L2398 assume 0 == ~r5~0 % 256; 313947#L2399 assume ~max1~0 == ~id1~0; 313744#L2400 assume ~max2~0 == ~id2~0; 313745#L2401 assume ~max3~0 == ~id3~0; 313609#L2402 assume ~max4~0 == ~id4~0; 313610#L2403 assume ~max5~0 == ~id5~0; 313746#L2404 assume 0 == ~st1~0; 313747#L2405 assume 0 == ~st2~0; 313414#L2406 assume 0 == ~st3~0; 313415#L2407 assume 0 == ~st4~0; 313476#L2408 assume 0 == ~st5~0; 313477#L2409 assume 0 == ~nl1~0; 313332#L2410 assume 0 == ~nl2~0; 313333#L2411 assume 0 == ~nl3~0; 313280#L2412 assume 0 == ~nl4~0; 313281#L2413 assume 0 == ~nl5~0; 313053#L2414 assume 0 == ~mode1~0 % 256; 313054#L2415 assume 0 == ~mode2~0 % 256; 313491#L2416 assume 0 == ~mode3~0 % 256; 313492#L2417 assume 0 == ~mode4~0 % 256; 313867#L2418 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 313868#L2379-1 init_#res#1 := init_~tmp___59~0#1; 313556#L2540 main_#t~ret79#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret79#1;havoc main_#t~ret79#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 313557#L22 assume !(0 == assume_abort_if_not_~cond#1); 313781#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 313782#L2712-2 [2021-11-19 05:02:31,590 INFO L793 eck$LassoCheckResult]: Loop: 313782#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 355237#L149 assume !(0 != ~mode1~0 % 256); 354790#L191 assume !(~r1~0 % 256 < 4); 355235#L191-1 ~mode1~0 := 1; 356335#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1; 356333#L215 assume !(0 != ~mode2~0 % 256); 356332#L257 assume ~r2~0 % 256 < 4; 356330#L258 assume !(0 != ~ep21~0 % 256); 354580#L258-2 assume !(0 != ~ep23~0 % 256); 354576#L261-1 assume !(0 != ~ep24~0 % 256); 354572#L264-1 assume !(0 != ~ep25~0 % 256); 354569#L257-1 ~mode2~0 := 1; 354567#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1; 354564#L281 assume !(0 != ~mode3~0 % 256); 354562#L323 assume ~r3~0 % 256 < 4; 354559#L324 assume !(0 != ~ep31~0 % 256); 354550#L324-2 assume !(0 != ~ep32~0 % 256); 354547#L327-1 assume !(0 != ~ep34~0 % 256); 354543#L330-1 assume !(0 != ~ep35~0 % 256); 354540#L323-1 ~mode3~0 := 1; 354539#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_#t~ite19#1; 354537#L347 assume !(0 != ~mode4~0 % 256); 354538#L389 assume ~r4~0 % 256 < 4; 359545#L390 assume !(0 != ~ep41~0 % 256); 359525#L390-2 assume !(0 != ~ep42~0 % 256); 359522#L393-1 assume !(0 != ~ep43~0 % 256); 359509#L396-1 assume !(0 != ~ep45~0 % 256); 359503#L389-1 ~mode4~0 := 1; 359499#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite20#1, node5_#t~ite21#1, node5_#t~ite22#1, node5_#t~ite23#1; 359495#L413 assume !(0 != ~mode5~0 % 256); 359493#L455 assume ~r5~0 % 256 < 4; 359487#L456 assume !(0 != ~ep51~0 % 256); 359482#L456-2 assume !(0 != ~ep52~0 % 256); 359476#L459-1 assume !(0 != ~ep53~0 % 256); 359408#L462-1 assume !(0 != ~ep54~0 % 256); 359404#L455-1 ~mode5~0 := 1; 359393#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 359387#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 359382#L2549 assume ~st1~0 + ~nl1~0 <= 1; 359377#L2550 assume ~st2~0 + ~nl2~0 <= 1; 359374#L2551 assume ~st3~0 + ~nl3~0 <= 1; 359369#L2552 assume ~st4~0 + ~nl4~0 <= 1; 359366#L2553 assume ~st5~0 + ~nl5~0 <= 1; 359365#L2554 assume ~r1~0 % 256 >= 4; 358398#L2558 assume !(~r1~0 % 256 < 4); 358394#L2562 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 358387#L2563 assume ~r1~0 % 256 >= 4; 354908#L2568 assume !(~r1~0 % 256 < 4); 354906#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 354902#L2548-1 check_#res#1 := check_~tmp~1#1; 354898#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 354896#L2771 assume !(0 == assert_~arg#1 % 256); 354894#L2766 assume { :end_inline_assert } true; 354891#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 354787#L149 assume 0 != ~mode1~0 % 256; 354784#L150 assume !(255 == ~r1~0 % 256); 354782#L150-2 ~r1~0 := 1 + ~r1~0 % 256; 354775#L154 assume !(0 != ~ep21~0 % 256); 354772#L154-1 assume !(0 != ~ep31~0 % 256); 354752#L161 assume !(0 != ~ep41~0 % 256); 354749#L168 assume !(0 != ~ep51~0 % 256); 354154#L175 assume !(4 == ~r1~0 % 256); 356258#L182 ~mode1~0 := 0; 356256#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1; 356253#L215 assume !(0 != ~mode2~0 % 256); 356251#L257 assume ~r2~0 % 256 < 4; 356248#L258 assume !(0 != ~ep21~0 % 256); 356244#L258-2 assume !(0 != ~ep23~0 % 256); 356240#L261-1 assume !(0 != ~ep24~0 % 256); 356235#L264-1 assume !(0 != ~ep25~0 % 256); 356233#L257-1 ~mode2~0 := 1; 356231#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1; 356228#L281 assume !(0 != ~mode3~0 % 256); 356229#L323 assume ~r3~0 % 256 < 4; 358461#L324 assume !(0 != ~ep31~0 % 256); 358457#L324-2 assume !(0 != ~ep32~0 % 256); 358455#L327-1 assume !(0 != ~ep34~0 % 256); 358452#L330-1 assume !(0 != ~ep35~0 % 256); 358450#L323-1 ~mode3~0 := 1; 358449#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_#t~ite19#1; 358447#L347 assume !(0 != ~mode4~0 % 256); 358446#L389 assume ~r4~0 % 256 < 4; 358444#L390 assume !(0 != ~ep41~0 % 256); 358441#L390-2 assume !(0 != ~ep42~0 % 256); 358438#L393-1 assume !(0 != ~ep43~0 % 256); 358429#L396-1 assume !(0 != ~ep45~0 % 256); 358425#L389-1 ~mode4~0 := 1; 358424#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite20#1, node5_#t~ite21#1, node5_#t~ite22#1, node5_#t~ite23#1; 358422#L413 assume !(0 != ~mode5~0 % 256); 358421#L455 assume ~r5~0 % 256 < 4; 358418#L456 assume !(0 != ~ep51~0 % 256); 358416#L456-2 assume !(0 != ~ep52~0 % 256); 355296#L459-1 assume !(0 != ~ep53~0 % 256); 355293#L462-1 assume !(0 != ~ep54~0 % 256); 355288#L455-1 ~mode5~0 := 1; 355284#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 355280#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 355276#L2549 assume ~st1~0 + ~nl1~0 <= 1; 355274#L2550 assume ~st2~0 + ~nl2~0 <= 1; 355272#L2551 assume ~st3~0 + ~nl3~0 <= 1; 355270#L2552 assume ~st4~0 + ~nl4~0 <= 1; 355268#L2553 assume ~st5~0 + ~nl5~0 <= 1; 355265#L2554 assume !(~r1~0 % 256 >= 4); 355263#L2557 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 355260#L2558 assume ~r1~0 % 256 < 4; 355257#L2563 assume !(~r1~0 % 256 >= 4); 355254#L2567 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 355251#L2568 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 355248#L2548-1 check_#res#1 := check_~tmp~1#1; 355245#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 355243#L2771 assume !(0 == assert_~arg#1 % 256); 355240#L2766 assume { :end_inline_assert } true; 313782#L2712-2 [2021-11-19 05:02:31,591 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 05:02:31,591 INFO L85 PathProgramCache]: Analyzing trace with hash -895375417, now seen corresponding path program 10 times [2021-11-19 05:02:31,591 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-19 05:02:31,592 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1148257892] [2021-11-19 05:02:31,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 05:02:31,592 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 05:02:31,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-19 05:02:31,673 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-19 05:02:31,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-19 05:02:31,907 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-11-19 05:02:31,908 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 05:02:31,908 INFO L85 PathProgramCache]: Analyzing trace with hash -1116932723, now seen corresponding path program 1 times [2021-11-19 05:02:31,909 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-19 05:02:31,909 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [288873372] [2021-11-19 05:02:31,909 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 05:02:31,909 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 05:02:31,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 05:02:31,974 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 05:02:31,975 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-19 05:02:31,975 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [288873372] [2021-11-19 05:02:31,975 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [288873372] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 05:02:31,975 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 05:02:31,975 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-19 05:02:31,976 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1543261894] [2021-11-19 05:02:31,976 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 05:02:31,976 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-11-19 05:02:31,976 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-19 05:02:31,977 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-19 05:02:31,977 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-19 05:02:31,978 INFO L87 Difference]: Start difference. First operand 63498 states and 99877 transitions. cyclomatic complexity: 36443 Second operand has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 05:02:32,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 05:02:32,504 INFO L93 Difference]: Finished difference Result 107722 states and 169317 transitions. [2021-11-19 05:02:32,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-19 05:02:32,505 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 107722 states and 169317 transitions. [2021-11-19 05:02:33,938 INFO L131 ngComponentsAnalysis]: Automaton has 68 accepting balls. 102684 [2021-11-19 05:02:34,559 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 107722 states to 107594 states and 169189 transitions. [2021-11-19 05:02:34,559 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 107594 [2021-11-19 05:02:34,614 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 107594 [2021-11-19 05:02:34,614 INFO L73 IsDeterministic]: Start isDeterministic. Operand 107594 states and 169189 transitions. [2021-11-19 05:02:34,745 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-19 05:02:34,745 INFO L681 BuchiCegarLoop]: Abstraction has 107594 states and 169189 transitions. [2021-11-19 05:02:34,842 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107594 states and 169189 transitions. [2021-11-19 05:02:35,848 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107594 to 75914. [2021-11-19 05:02:35,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75914 states, 75914 states have (on average 1.5829096082409042) internal successors, (120165), 75913 states have internal predecessors, (120165), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 05:02:36,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75914 states to 75914 states and 120165 transitions. [2021-11-19 05:02:36,402 INFO L704 BuchiCegarLoop]: Abstraction has 75914 states and 120165 transitions. [2021-11-19 05:02:36,402 INFO L587 BuchiCegarLoop]: Abstraction has 75914 states and 120165 transitions. [2021-11-19 05:02:36,402 INFO L425 BuchiCegarLoop]: ======== Iteration 14============ [2021-11-19 05:02:36,402 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 75914 states and 120165 transitions. [2021-11-19 05:02:36,607 INFO L131 ngComponentsAnalysis]: Automaton has 68 accepting balls. 72576 [2021-11-19 05:02:36,607 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-19 05:02:36,607 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-19 05:02:36,612 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 05:02:36,613 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 05:02:36,613 INFO L791 eck$LassoCheckResult]: Stem: 485162#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(39, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 485084#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~ret79#1, main_#t~ret80#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~ep13~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~ep14~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~ep15~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep21~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep23~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep24~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep25~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep31~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep32~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep34~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep35~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep41~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep42~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep43~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep45~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep51~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep52~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep53~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep54~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~id1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~r1~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~st1~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~nl1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~m1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~max1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~mode1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~id2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~r2~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~st2~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~nl2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~m2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~max2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~mode2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~id3~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~r3~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~st3~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~nl3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~m3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~max3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~mode3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~id4~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~r4~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~st4~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~nl4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~m4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~max4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~mode4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~id5~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~r5~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~st5~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~nl5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~m5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~max5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~mode5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 485074#L639 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 484631#L658 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 484632#L668 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 484428#L687 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 484429#L697 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 484344#L716 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 484414#L726 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 484928#L745 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 485408#L755 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 484766#L774 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 484767#L784 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 484584#L803 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 485459#L813 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 485458#L832 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 485456#L842 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 485066#L861 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 485067#L871 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 485452#L890 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 485451#L900 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 484764#L919 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 484743#L929 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 484287#L948 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 484288#L958 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 484304#L977 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 485434#L987 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 484576#L1006 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 484577#L1016 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 484427#L1035 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 484915#L1045 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 484333#L1064 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 484846#L1074 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 484418#L1093 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 485122#L1103 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 484382#L1122 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 485753#L1132 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 485740#L1151 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 485726#L1161 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 485724#L1180 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 485717#L1190 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 485716#L1209 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 485714#L1219 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 485711#L1238 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 485704#L1248 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 485703#L1267 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 485696#L1277 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 485695#L1296 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 485692#L1306 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 485687#L1325 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 485680#L1335 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 485679#L1354 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 485678#L1364 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 485661#L1383 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 485656#L1393 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 485653#L1412 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 485646#L1422 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 485645#L1441 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 485478#L1451 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 485464#L1470 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 485417#L1480 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 484556#L1499 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 484672#L1509 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 484568#L1528 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 484784#L1538 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 484604#L1557 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 484627#L1567 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 484628#L1586 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 484985#L1596 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 484338#L1615 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 484686#L1625 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 484572#L1644 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 485002#L1654 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 484293#L1673 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 484724#L1683 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 484692#L1702 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 484693#L1712 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 484730#L1731 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 484820#L1741 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 484637#L1760 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 484405#L1770 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 484406#L1789 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 484974#L1799 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 484301#L1818 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 484680#L1828 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 486156#L1847 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 485069#L1857 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 484399#L1876 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 484661#L1886 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 484662#L1905 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 484761#L1915 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 484442#L1934 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 484319#L1944 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 484320#L1963 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 485042#L1973 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 484354#L1992 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 484498#L2002 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 484467#L2021 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 484437#L2031 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 484438#L2050 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 485576#L2060 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 485571#L2079 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 485549#L2089 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 485546#L2108 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 485538#L2118 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 485530#L2137 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 485527#L2147 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 485513#L2166 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 485505#L2176 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 485465#L2195 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 485466#L2205 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 485494#L2224 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 485491#L2234 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 485486#L2253 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 485129#L2263 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 484615#L2282 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 485419#L2292 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 484544#L2311 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 485099#L2321 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 486545#L2340 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 486546#L2350 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 486535#L2369 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 486536#L2379 assume ~id1~0 != ~id2~0; 486531#L2380 assume ~id1~0 != ~id3~0; 486532#L2381 assume ~id1~0 != ~id4~0; 486527#L2382 assume ~id1~0 != ~id5~0; 486528#L2383 assume ~id2~0 != ~id3~0; 486523#L2384 assume ~id2~0 != ~id4~0; 486524#L2385 assume ~id2~0 != ~id5~0; 486519#L2386 assume ~id3~0 != ~id4~0; 486520#L2387 assume ~id3~0 != ~id5~0; 486515#L2388 assume ~id4~0 != ~id5~0; 486516#L2389 assume ~id1~0 >= 0; 486511#L2390 assume ~id2~0 >= 0; 486512#L2391 assume ~id3~0 >= 0; 486507#L2392 assume ~id4~0 >= 0; 486508#L2393 assume ~id5~0 >= 0; 486503#L2394 assume 0 == ~r1~0 % 256; 486504#L2395 assume 0 == ~r2~0 % 256; 486499#L2396 assume 0 == ~r3~0 % 256; 486500#L2397 assume 0 == ~r4~0 % 256; 486495#L2398 assume 0 == ~r5~0 % 256; 486496#L2399 assume ~max1~0 == ~id1~0; 486491#L2400 assume ~max2~0 == ~id2~0; 486492#L2401 assume ~max3~0 == ~id3~0; 486487#L2402 assume ~max4~0 == ~id4~0; 486488#L2403 assume ~max5~0 == ~id5~0; 486483#L2404 assume 0 == ~st1~0; 486484#L2405 assume 0 == ~st2~0; 486479#L2406 assume 0 == ~st3~0; 486480#L2407 assume 0 == ~st4~0; 486475#L2408 assume 0 == ~st5~0; 486476#L2409 assume 0 == ~nl1~0; 486471#L2410 assume 0 == ~nl2~0; 486472#L2411 assume 0 == ~nl3~0; 486467#L2412 assume 0 == ~nl4~0; 486468#L2413 assume 0 == ~nl5~0; 486463#L2414 assume 0 == ~mode1~0 % 256; 486464#L2415 assume 0 == ~mode2~0 % 256; 486459#L2416 assume 0 == ~mode3~0 % 256; 486460#L2417 assume 0 == ~mode4~0 % 256; 486455#L2418 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 486456#L2379-1 init_#res#1 := init_~tmp___59~0#1; 486451#L2540 main_#t~ret79#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret79#1;havoc main_#t~ret79#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 486452#L22 assume !(0 == assume_abort_if_not_~cond#1); 486445#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 486446#L2712-2 [2021-11-19 05:02:36,614 INFO L793 eck$LassoCheckResult]: Loop: 486446#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 489598#L149 assume !(0 != ~mode1~0 % 256); 489599#L191 assume ~r1~0 % 256 < 4; 492735#L192 assume 0 != ~ep12~0 % 256; 488015#L193 assume ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0;node1_#t~ite4#1 := ~max1~0; 488636#L193-2 ~p12_new~0 := (if node1_#t~ite4#1 % 256 <= 127 then node1_#t~ite4#1 % 256 else node1_#t~ite4#1 % 256 - 256);havoc node1_#t~ite4#1; 488625#L192-2 assume 0 != ~ep13~0 % 256; 488622#L196 assume ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0;node1_#t~ite5#1 := ~max1~0; 488619#L196-2 ~p13_new~0 := (if node1_#t~ite5#1 % 256 <= 127 then node1_#t~ite5#1 % 256 else node1_#t~ite5#1 % 256 - 256);havoc node1_#t~ite5#1; 488615#L195-1 assume !(0 != ~ep14~0 % 256); 488610#L198-1 assume !(0 != ~ep15~0 % 256); 488608#L191-1 ~mode1~0 := 1; 488607#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1; 488604#L215 assume !(0 != ~mode2~0 % 256); 488598#L257 assume ~r2~0 % 256 < 4; 488591#L258 assume !(0 != ~ep21~0 % 256); 488583#L258-2 assume !(0 != ~ep23~0 % 256); 488577#L261-1 assume !(0 != ~ep24~0 % 256); 488573#L264-1 assume !(0 != ~ep25~0 % 256); 488570#L257-1 ~mode2~0 := 1; 488567#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1; 488564#L281 assume !(0 != ~mode3~0 % 256); 488560#L323 assume ~r3~0 % 256 < 4; 488555#L324 assume !(0 != ~ep31~0 % 256); 488548#L324-2 assume !(0 != ~ep32~0 % 256); 488543#L327-1 assume !(0 != ~ep34~0 % 256); 488539#L330-1 assume !(0 != ~ep35~0 % 256); 488536#L323-1 ~mode3~0 := 1; 488533#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_#t~ite19#1; 488530#L347 assume !(0 != ~mode4~0 % 256); 488531#L389 assume ~r4~0 % 256 < 4; 494839#L390 assume !(0 != ~ep41~0 % 256); 494836#L390-2 assume !(0 != ~ep42~0 % 256); 494833#L393-1 assume !(0 != ~ep43~0 % 256); 494829#L396-1 assume !(0 != ~ep45~0 % 256); 494828#L389-1 ~mode4~0 := 1; 494827#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite20#1, node5_#t~ite21#1, node5_#t~ite22#1, node5_#t~ite23#1; 494825#L413 assume !(0 != ~mode5~0 % 256); 494823#L455 assume ~r5~0 % 256 < 4; 494820#L456 assume !(0 != ~ep51~0 % 256); 494818#L456-2 assume !(0 != ~ep52~0 % 256); 494815#L459-1 assume !(0 != ~ep53~0 % 256); 494812#L462-1 assume !(0 != ~ep54~0 % 256); 494810#L455-1 ~mode5~0 := 1; 494809#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 494808#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 494807#L2549 assume ~st1~0 + ~nl1~0 <= 1; 494806#L2550 assume ~st2~0 + ~nl2~0 <= 1; 494805#L2551 assume ~st3~0 + ~nl3~0 <= 1; 494804#L2552 assume ~st4~0 + ~nl4~0 <= 1; 494803#L2553 assume ~st5~0 + ~nl5~0 <= 1; 494801#L2554 assume !(~r1~0 % 256 >= 4); 494799#L2557 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 494797#L2558 assume ~r1~0 % 256 < 4; 494795#L2563 assume !(~r1~0 % 256 >= 4); 494794#L2567 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 494791#L2568 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 494788#L2548-1 check_#res#1 := check_~tmp~1#1; 494785#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 494782#L2771 assume !(0 == assert_~arg#1 % 256); 494779#L2766 assume { :end_inline_assert } true; 494776#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 494773#L149 assume 0 != ~mode1~0 % 256; 494768#L150 assume !(255 == ~r1~0 % 256); 494765#L150-2 ~r1~0 := 1 + ~r1~0 % 256; 494763#L154 assume !(0 != ~ep21~0 % 256); 494745#L154-1 assume !(0 != ~ep31~0 % 256); 494741#L161 assume !(0 != ~ep41~0 % 256); 494737#L168 assume !(0 != ~ep51~0 % 256); 494729#L175 assume !(4 == ~r1~0 % 256); 495036#L182 ~mode1~0 := 0; 495035#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1; 495033#L215 assume !(0 != ~mode2~0 % 256); 495032#L257 assume ~r2~0 % 256 < 4; 495030#L258 assume !(0 != ~ep21~0 % 256); 495027#L258-2 assume !(0 != ~ep23~0 % 256); 495024#L261-1 assume !(0 != ~ep24~0 % 256); 495021#L264-1 assume !(0 != ~ep25~0 % 256); 495019#L257-1 ~mode2~0 := 1; 495018#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1; 495016#L281 assume !(0 != ~mode3~0 % 256); 495015#L323 assume ~r3~0 % 256 < 4; 495013#L324 assume !(0 != ~ep31~0 % 256); 495009#L324-2 assume !(0 != ~ep32~0 % 256); 495007#L327-1 assume !(0 != ~ep34~0 % 256); 495004#L330-1 assume !(0 != ~ep35~0 % 256); 495002#L323-1 ~mode3~0 := 1; 495001#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_#t~ite19#1; 494999#L347 assume !(0 != ~mode4~0 % 256); 494998#L389 assume ~r4~0 % 256 < 4; 494996#L390 assume !(0 != ~ep41~0 % 256); 494993#L390-2 assume !(0 != ~ep42~0 % 256); 494990#L393-1 assume !(0 != ~ep43~0 % 256); 494986#L396-1 assume !(0 != ~ep45~0 % 256); 494985#L389-1 ~mode4~0 := 1; 494984#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite20#1, node5_#t~ite21#1, node5_#t~ite22#1, node5_#t~ite23#1; 494982#L413 assume !(0 != ~mode5~0 % 256); 494981#L455 assume ~r5~0 % 256 < 4; 494978#L456 assume !(0 != ~ep51~0 % 256); 494976#L456-2 assume !(0 != ~ep52~0 % 256); 494973#L459-1 assume !(0 != ~ep53~0 % 256); 494970#L462-1 assume !(0 != ~ep54~0 % 256); 494968#L455-1 ~mode5~0 := 1; 494967#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 494966#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 494965#L2549 assume ~st1~0 + ~nl1~0 <= 1; 494964#L2550 assume ~st2~0 + ~nl2~0 <= 1; 494963#L2551 assume ~st3~0 + ~nl3~0 <= 1; 494962#L2552 assume ~st4~0 + ~nl4~0 <= 1; 494961#L2553 assume ~st5~0 + ~nl5~0 <= 1; 494959#L2554 assume !(~r1~0 % 256 >= 4); 494958#L2557 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 494956#L2558 assume ~r1~0 % 256 < 4; 494954#L2563 assume !(~r1~0 % 256 >= 4); 494953#L2567 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 494951#L2568 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 494950#L2548-1 check_#res#1 := check_~tmp~1#1; 494949#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 494948#L2771 assume !(0 == assert_~arg#1 % 256); 494947#L2766 assume { :end_inline_assert } true; 486446#L2712-2 [2021-11-19 05:02:36,615 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 05:02:36,615 INFO L85 PathProgramCache]: Analyzing trace with hash -895375417, now seen corresponding path program 11 times [2021-11-19 05:02:36,615 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-19 05:02:36,615 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [250015059] [2021-11-19 05:02:36,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 05:02:36,616 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 05:02:36,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-19 05:02:36,691 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-19 05:02:36,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-19 05:02:36,915 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-11-19 05:02:36,915 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 05:02:36,916 INFO L85 PathProgramCache]: Analyzing trace with hash 1061913353, now seen corresponding path program 1 times [2021-11-19 05:02:36,916 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-19 05:02:36,916 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [792407541] [2021-11-19 05:02:36,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 05:02:36,917 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 05:02:36,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 05:02:36,995 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 05:02:36,995 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-19 05:02:36,995 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [792407541] [2021-11-19 05:02:36,995 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [792407541] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 05:02:36,996 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 05:02:36,996 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-19 05:02:36,996 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1192504342] [2021-11-19 05:02:36,996 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 05:02:36,997 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-11-19 05:02:36,997 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-19 05:02:36,998 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-19 05:02:36,998 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-19 05:02:36,998 INFO L87 Difference]: Start difference. First operand 75914 states and 120165 transitions. cyclomatic complexity: 44319 Second operand has 3 states, 3 states have (on average 40.0) internal successors, (120), 3 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 05:02:37,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 05:02:37,643 INFO L93 Difference]: Finished difference Result 81570 states and 129327 transitions. [2021-11-19 05:02:37,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-19 05:02:37,644 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 81570 states and 129327 transitions. [2021-11-19 05:02:38,316 INFO L131 ngComponentsAnalysis]: Automaton has 32 accepting balls. 72096 [2021-11-19 05:02:38,578 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 81570 states to 81570 states and 129327 transitions. [2021-11-19 05:02:38,578 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 81570 [2021-11-19 05:02:38,631 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 81570 [2021-11-19 05:02:38,632 INFO L73 IsDeterministic]: Start isDeterministic. Operand 81570 states and 129327 transitions. [2021-11-19 05:02:38,673 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-19 05:02:38,673 INFO L681 BuchiCegarLoop]: Abstraction has 81570 states and 129327 transitions. [2021-11-19 05:02:38,735 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81570 states and 129327 transitions. [2021-11-19 05:02:39,826 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81570 to 77562. [2021-11-19 05:02:39,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 77562 states, 77562 states have (on average 1.5744694566927104) internal successors, (122119), 77561 states have internal predecessors, (122119), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 05:02:40,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77562 states to 77562 states and 122119 transitions. [2021-11-19 05:02:40,127 INFO L704 BuchiCegarLoop]: Abstraction has 77562 states and 122119 transitions. [2021-11-19 05:02:40,127 INFO L587 BuchiCegarLoop]: Abstraction has 77562 states and 122119 transitions. [2021-11-19 05:02:40,127 INFO L425 BuchiCegarLoop]: ======== Iteration 15============ [2021-11-19 05:02:40,127 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 77562 states and 122119 transitions. [2021-11-19 05:02:40,409 INFO L131 ngComponentsAnalysis]: Automaton has 32 accepting balls. 68096 [2021-11-19 05:02:40,409 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-19 05:02:40,410 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-19 05:02:40,413 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 05:02:40,413 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 05:02:40,413 INFO L791 eck$LassoCheckResult]: Stem: 642657#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(39, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 642579#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~ret79#1, main_#t~ret80#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~ep13~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~ep14~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~ep15~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep21~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep23~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep24~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep25~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep31~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep32~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep34~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep35~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep41~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep42~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep43~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep45~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep51~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep52~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep53~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep54~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~id1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~r1~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~st1~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~nl1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~m1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~max1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~mode1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~id2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~r2~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~st2~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~nl2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~m2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~max2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~mode2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~id3~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~r3~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~st3~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~nl3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~m3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~max3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~mode3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~id4~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~r4~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~st4~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~nl4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~m4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~max4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~mode4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~id5~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~r5~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~st5~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~nl5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~m5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~max5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~mode5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 642569#L639 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 642117#L658 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 642118#L668 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 641918#L687 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 641919#L697 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 641834#L716 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 641904#L726 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 642426#L745 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 642901#L755 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 642256#L774 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 642257#L784 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 642073#L803 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 642952#L813 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 642951#L832 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 642949#L842 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 642560#L861 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 642561#L871 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 642945#L890 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 642944#L900 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 642254#L919 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 642230#L929 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 641778#L948 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 641779#L958 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 641795#L977 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 642927#L987 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 642065#L1006 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 642066#L1016 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 641917#L1035 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 642410#L1045 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 641823#L1064 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 642340#L1074 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 641908#L1093 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 642618#L1103 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 641872#L1122 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 643246#L1132 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 643233#L1151 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 643219#L1161 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 643217#L1180 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 643210#L1190 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 643209#L1209 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 643207#L1219 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 643204#L1238 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 643197#L1248 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 643196#L1267 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 643189#L1277 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 643188#L1296 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 643185#L1306 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 643180#L1325 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 643173#L1335 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 643172#L1354 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 643171#L1364 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 643154#L1383 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 643149#L1393 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 643146#L1412 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 643139#L1422 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 643138#L1441 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 642971#L1451 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 642957#L1470 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 642910#L1480 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 642044#L1499 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 642159#L1509 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 642057#L1528 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 642274#L1538 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 642092#L1557 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 642113#L1567 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 642114#L1586 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 642480#L1596 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 641828#L1615 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 642173#L1625 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 642061#L1644 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 642497#L1654 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 641784#L1673 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 642210#L1683 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 642178#L1702 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 642179#L1712 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 642216#L1731 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 642311#L1741 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 642123#L1760 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 641895#L1770 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 641896#L1789 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 642468#L1799 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 641792#L1818 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 642167#L1828 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 643649#L1847 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 642563#L1857 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 641889#L1876 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 642148#L1886 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 642149#L1905 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 642251#L1915 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 641932#L1934 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 641809#L1944 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 641810#L1963 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 642535#L1973 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 641844#L1992 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 641988#L2002 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 641957#L2021 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 641927#L2031 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 641928#L2050 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 643069#L2060 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 643064#L2079 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 643042#L2089 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 643039#L2108 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 643031#L2118 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 643023#L2137 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 643020#L2147 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 643006#L2166 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 642998#L2176 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 642958#L2195 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 642959#L2205 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 642987#L2224 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 642984#L2234 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 642979#L2253 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 642623#L2263 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 642102#L2282 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 642912#L2292 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 642548#L2311 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 647041#L2321 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 642142#L2340 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 642143#L2350 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 642553#L2369 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 642554#L2379 assume ~id1~0 != ~id2~0; 642298#L2380 assume ~id1~0 != ~id3~0; 642299#L2381 assume ~id1~0 != ~id4~0; 642643#L2382 assume ~id1~0 != ~id5~0; 642644#L2383 assume ~id2~0 != ~id3~0; 642446#L2384 assume ~id2~0 != ~id4~0; 642447#L2385 assume ~id2~0 != ~id5~0; 642653#L2386 assume ~id3~0 != ~id4~0; 642654#L2387 assume ~id3~0 != ~id5~0; 642153#L2388 assume ~id4~0 != ~id5~0; 642154#L2389 assume ~id1~0 >= 0; 642233#L2390 assume ~id2~0 >= 0; 642234#L2391 assume ~id3~0 >= 0; 641925#L2392 assume ~id4~0 >= 0; 641926#L2393 assume ~id5~0 >= 0; 642487#L2394 assume 0 == ~r1~0 % 256; 642488#L2395 assume 0 == ~r2~0 % 256; 642386#L2396 assume 0 == ~r3~0 % 256; 642387#L2397 assume 0 == ~r4~0 % 256; 642651#L2398 assume 0 == ~r5~0 % 256; 642652#L2399 assume ~max1~0 == ~id1~0; 642435#L2400 assume ~max2~0 == ~id2~0; 642436#L2401 assume ~max3~0 == ~id3~0; 642300#L2402 assume ~max4~0 == ~id4~0; 642301#L2403 assume ~max5~0 == ~id5~0; 642437#L2404 assume 0 == ~st1~0; 642438#L2405 assume 0 == ~st2~0; 642109#L2406 assume 0 == ~st3~0; 642110#L2407 assume 0 == ~st4~0; 642168#L2408 assume 0 == ~st5~0; 642169#L2409 assume 0 == ~nl1~0; 642039#L2410 assume 0 == ~nl2~0; 642040#L2411 assume 0 == ~nl3~0; 641994#L2412 assume 0 == ~nl4~0; 641995#L2413 assume 0 == ~nl5~0; 641769#L2414 assume 0 == ~mode1~0 % 256; 641770#L2415 assume 0 == ~mode2~0 % 256; 642183#L2416 assume 0 == ~mode3~0 % 256; 642184#L2417 assume 0 == ~mode4~0 % 256; 642567#L2418 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 642568#L2379-1 init_#res#1 := init_~tmp___59~0#1; 642249#L2540 main_#t~ret79#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret79#1;havoc main_#t~ret79#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 642250#L22 assume !(0 == assume_abort_if_not_~cond#1); 642473#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 642474#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 647052#L149 assume !(0 != ~mode1~0 % 256); 647046#L191 assume !(~r1~0 % 256 < 4); 647048#L191-1 ~mode1~0 := 1; 653009#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1; 653010#L215 assume 0 != ~mode2~0 % 256; 656236#L216 assume !(255 == ~r2~0 % 256); 666640#L216-2 [2021-11-19 05:02:40,414 INFO L793 eck$LassoCheckResult]: Loop: 666640#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 666636#L220 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 666288#L223 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0; 666633#L220-1 assume !(0 != ~ep32~0 % 256); 666628#L227 assume !(0 != ~ep42~0 % 256); 666626#L234 assume !(0 != ~ep52~0 % 256); 665912#L241 assume !(4 == ~r2~0 % 256); 651972#L248 ~mode2~0 := 0; 651971#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1; 651967#L281 assume !(0 != ~mode3~0 % 256); 651968#L323 assume ~r3~0 % 256 < 4; 656912#L324 assume !(0 != ~ep31~0 % 256); 656908#L324-2 assume !(0 != ~ep32~0 % 256); 656906#L327-1 assume !(0 != ~ep34~0 % 256); 656903#L330-1 assume !(0 != ~ep35~0 % 256); 656901#L323-1 ~mode3~0 := 1; 656899#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_#t~ite19#1; 656896#L347 assume !(0 != ~mode4~0 % 256); 656897#L389 assume ~r4~0 % 256 < 4; 666556#L390 assume !(0 != ~ep41~0 % 256); 666552#L390-2 assume !(0 != ~ep42~0 % 256); 666548#L393-1 assume !(0 != ~ep43~0 % 256); 666541#L396-1 assume !(0 != ~ep45~0 % 256); 666539#L389-1 ~mode4~0 := 1; 666537#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite20#1, node5_#t~ite21#1, node5_#t~ite22#1, node5_#t~ite23#1; 666534#L413 assume !(0 != ~mode5~0 % 256); 666532#L455 assume ~r5~0 % 256 < 4; 666528#L456 assume !(0 != ~ep51~0 % 256); 666525#L456-2 assume !(0 != ~ep52~0 % 256); 666521#L459-1 assume !(0 != ~ep53~0 % 256); 666517#L462-1 assume !(0 != ~ep54~0 % 256); 666514#L455-1 ~mode5~0 := 1; 666512#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 666510#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 666508#L2549 assume ~st1~0 + ~nl1~0 <= 1; 666506#L2550 assume ~st2~0 + ~nl2~0 <= 1; 666504#L2551 assume ~st3~0 + ~nl3~0 <= 1; 666502#L2552 assume ~st4~0 + ~nl4~0 <= 1; 666501#L2553 assume ~st5~0 + ~nl5~0 <= 1; 666500#L2554 assume ~r1~0 % 256 >= 4; 666452#L2558 assume !(~r1~0 % 256 < 4); 666447#L2562 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 666494#L2563 assume ~r1~0 % 256 >= 4; 666489#L2568 assume !(~r1~0 % 256 < 4); 666484#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 666479#L2548-1 check_#res#1 := check_~tmp~1#1; 666478#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 666477#L2771 assume !(0 == assert_~arg#1 % 256); 666476#L2766 assume { :end_inline_assert } true; 666475#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 666474#L149 assume !(0 != ~mode1~0 % 256); 666421#L191 assume !(~r1~0 % 256 < 4); 646942#L191-1 ~mode1~0 := 1; 671106#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1; 671102#L215 assume 0 != ~mode2~0 % 256; 666644#L216 assume 255 == ~r2~0 % 256;~r2~0 := 4; 666640#L216-2 [2021-11-19 05:02:40,414 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 05:02:40,414 INFO L85 PathProgramCache]: Analyzing trace with hash 660383799, now seen corresponding path program 1 times [2021-11-19 05:02:40,415 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-19 05:02:40,415 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [167101122] [2021-11-19 05:02:40,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 05:02:40,415 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 05:02:40,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 05:02:40,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 05:02:40,521 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-19 05:02:40,522 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [167101122] [2021-11-19 05:02:40,522 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [167101122] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 05:02:40,522 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 05:02:40,522 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-19 05:02:40,523 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [573873165] [2021-11-19 05:02:40,523 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 05:02:40,524 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-11-19 05:02:40,524 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 05:02:40,524 INFO L85 PathProgramCache]: Analyzing trace with hash 1259317, now seen corresponding path program 1 times [2021-11-19 05:02:40,525 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-19 05:02:40,525 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1728192419] [2021-11-19 05:02:40,525 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 05:02:40,525 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 05:02:40,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 05:02:40,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 05:02:40,606 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-19 05:02:40,607 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1728192419] [2021-11-19 05:02:40,607 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1728192419] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 05:02:40,607 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 05:02:40,607 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-19 05:02:40,607 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1646092617] [2021-11-19 05:02:40,608 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 05:02:40,610 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-11-19 05:02:40,610 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-19 05:02:40,610 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-19 05:02:40,611 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-19 05:02:40,611 INFO L87 Difference]: Start difference. First operand 77562 states and 122119 transitions. cyclomatic complexity: 44589 Second operand has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 05:02:41,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 05:02:41,450 INFO L93 Difference]: Finished difference Result 77562 states and 121799 transitions. [2021-11-19 05:02:41,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-19 05:02:41,451 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 77562 states and 121799 transitions. [2021-11-19 05:02:41,788 INFO L131 ngComponentsAnalysis]: Automaton has 32 accepting balls. 68096 [2021-11-19 05:02:42,022 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 77562 states to 77562 states and 121799 transitions. [2021-11-19 05:02:42,022 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 77562 [2021-11-19 05:02:42,517 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 77562 [2021-11-19 05:02:42,517 INFO L73 IsDeterministic]: Start isDeterministic. Operand 77562 states and 121799 transitions. [2021-11-19 05:02:42,562 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-19 05:02:42,563 INFO L681 BuchiCegarLoop]: Abstraction has 77562 states and 121799 transitions. [2021-11-19 05:02:42,599 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77562 states and 121799 transitions. [2021-11-19 05:02:43,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77562 to 77562. [2021-11-19 05:02:43,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 77562 states, 77562 states have (on average 1.570343725019984) internal successors, (121799), 77561 states have internal predecessors, (121799), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 05:02:43,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77562 states to 77562 states and 121799 transitions. [2021-11-19 05:02:43,636 INFO L704 BuchiCegarLoop]: Abstraction has 77562 states and 121799 transitions. [2021-11-19 05:02:43,636 INFO L587 BuchiCegarLoop]: Abstraction has 77562 states and 121799 transitions. [2021-11-19 05:02:43,636 INFO L425 BuchiCegarLoop]: ======== Iteration 16============ [2021-11-19 05:02:43,636 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 77562 states and 121799 transitions. [2021-11-19 05:02:43,864 INFO L131 ngComponentsAnalysis]: Automaton has 32 accepting balls. 68096 [2021-11-19 05:02:43,864 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-19 05:02:43,864 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-19 05:02:43,868 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 05:02:43,868 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 05:02:43,869 INFO L791 eck$LassoCheckResult]: Stem: 797746#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(39, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 797681#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~ret79#1, main_#t~ret80#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~ep13~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~ep14~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~ep15~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep21~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep23~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep24~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep25~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep31~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep32~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep34~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep35~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep41~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep42~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep43~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep45~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep51~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep52~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep53~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep54~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~id1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~r1~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~st1~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~nl1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~m1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~max1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~mode1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~id2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~r2~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~st2~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~nl2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~m2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~max2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~mode2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~id3~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~r3~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~st3~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~nl3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~m3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~max3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~mode3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~id4~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~r4~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~st4~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~nl4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~m4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~max4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~mode4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~id5~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~r5~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~st5~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~nl5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~m5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~max5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~mode5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 797671#L639 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 797249#L658 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 797250#L668 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 797050#L687 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 797051#L697 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 796966#L716 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 797036#L726 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 797528#L745 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 796972#L755 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 796973#L774 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 798036#L784 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 797205#L803 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 797025#L813 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 796904#L832 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 796905#L842 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 797046#L861 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 797664#L871 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 796939#L890 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 797305#L900 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 797382#L919 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 797360#L929 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 796909#L948 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 796910#L958 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 796927#L977 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 797416#L987 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 796936#L1006 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 797200#L1016 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 797049#L1035 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 797529#L1045 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 797612#L1064 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 798949#L1074 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 798944#L1093 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 798937#L1103 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 798935#L1122 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 798933#L1132 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 798876#L1151 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 798923#L1161 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 797650#L1180 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 798916#L1190 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 798915#L1209 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 798913#L1219 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 798907#L1238 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 798815#L1248 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 798814#L1267 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 798807#L1277 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 798806#L1296 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 798803#L1306 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 798798#L1325 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 798791#L1335 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 798789#L1354 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 798787#L1364 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 796989#L1383 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 797655#L1393 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 797393#L1412 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 797531#L1422 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 797082#L1441 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 797470#L1451 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 797300#L1470 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 797301#L1480 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 797686#L1499 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 798766#L1509 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 798686#L1528 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 798471#L1538 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 798466#L1557 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 798459#L1567 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 798458#L1586 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 798457#L1596 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 796960#L1615 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 797303#L1625 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 797194#L1644 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 798634#L1654 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 798633#L1673 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 798631#L1683 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 798625#L1702 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 798621#L1712 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 797347#L1731 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 798617#L1741 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 797536#L1760 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 798614#L1770 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 798609#L1789 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 798605#L1799 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 798604#L1818 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 798602#L1828 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 798596#L1847 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 798591#L1857 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 798588#L1876 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 798578#L1886 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 798577#L1905 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 798568#L1915 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 798561#L1934 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 796941#L1944 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 796942#L1963 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 797643#L1973 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 796976#L1992 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 797121#L2002 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 797090#L2021 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 797547#L2031 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 798706#L2050 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 798703#L2060 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 796995#L2079 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 797660#L2089 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 796947#L2108 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 796948#L2118 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 797182#L2137 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 797294#L2147 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 797062#L2166 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 797253#L2176 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 796932#L2195 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 797351#L2205 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 797171#L2224 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 797043#L2234 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 797044#L2253 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 797335#L2263 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 797234#L2282 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 796917#L2292 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 796919#L2311 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 797107#L2321 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 797108#L2340 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 797533#L2350 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 796899#L2369 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 797615#L2379 assume ~id1~0 != ~id2~0; 797616#L2380 assume ~id1~0 != ~id3~0; 797549#L2381 assume ~id1~0 != ~id4~0; 797550#L2382 assume ~id1~0 != ~id5~0; 797191#L2383 assume ~id2~0 != ~id3~0; 797192#L2384 assume ~id2~0 != ~id4~0; 797115#L2385 assume ~id2~0 != ~id5~0; 797116#L2386 assume ~id3~0 != ~id4~0; 797699#L2387 assume ~id3~0 != ~id5~0; 797700#L2388 assume ~id4~0 != ~id5~0; 797675#L2389 assume ~id1~0 >= 0; 797676#L2390 assume ~id2~0 >= 0; 797580#L2391 assume ~id3~0 >= 0; 797581#L2392 assume ~id4~0 >= 0; 797481#L2393 assume ~id5~0 >= 0; 797482#L2394 assume 0 == ~r1~0 % 256; 796963#L2395 assume 0 == ~r2~0 % 256; 796964#L2396 assume 0 == ~r3~0 % 256; 797516#L2397 assume 0 == ~r4~0 % 256; 797517#L2398 assume 0 == ~r5~0 % 256; 797691#L2399 assume ~max1~0 == ~id1~0; 797692#L2400 assume ~max2~0 == ~id2~0; 797677#L2401 assume ~max3~0 == ~id3~0; 797678#L2402 assume ~max4~0 == ~id4~0; 797450#L2403 assume ~max5~0 == ~id5~0; 797451#L2404 assume 0 == ~st1~0; 797493#L2405 assume 0 == ~st2~0; 797494#L2406 assume 0 == ~st3~0; 797023#L2407 assume 0 == ~st4~0; 797024#L2408 assume 0 == ~st5~0; 797230#L2409 assume 0 == ~nl1~0; 797231#L2410 assume 0 == ~nl2~0; 797731#L2411 assume 0 == ~nl3~0; 797732#L2412 assume 0 == ~nl4~0; 797154#L2413 assume 0 == ~nl5~0; 797155#L2414 assume 0 == ~mode1~0 % 256; 797706#L2415 assume 0 == ~mode2~0 % 256; 797707#L2416 assume 0 == ~mode3~0 % 256; 797101#L2417 assume 0 == ~mode4~0 % 256; 797102#L2418 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 797715#L2379-1 init_#res#1 := init_~tmp___59~0#1; 797716#L2540 main_#t~ret79#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret79#1;havoc main_#t~ret79#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 797030#L22 assume !(0 == assume_abort_if_not_~cond#1); 797031#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 818287#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 818286#L149 assume !(0 != ~mode1~0 % 256); 818285#L191 assume !(~r1~0 % 256 < 4); 818284#L191-1 ~mode1~0 := 1; 818283#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1; 818281#L215 assume 0 != ~mode2~0 % 256; 818282#L216 assume !(255 == ~r2~0 % 256); 822460#L216-2 [2021-11-19 05:02:43,870 INFO L793 eck$LassoCheckResult]: Loop: 822460#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 822457#L220 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 819491#L223 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0; 822451#L220-1 assume !(0 != ~ep32~0 % 256); 822445#L227 assume !(0 != ~ep42~0 % 256); 822444#L234 assume !(0 != ~ep52~0 % 256); 822442#L241 assume !(4 == ~r2~0 % 256); 822437#L248 ~mode2~0 := 0; 822432#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1; 822425#L281 assume !(0 != ~mode3~0 % 256); 822419#L323 assume ~r3~0 % 256 < 4; 822412#L324 assume !(0 != ~ep31~0 % 256); 822394#L324-2 assume !(0 != ~ep32~0 % 256); 822385#L327-1 assume !(0 != ~ep34~0 % 256); 822382#L330-1 assume !(0 != ~ep35~0 % 256); 822372#L323-1 ~mode3~0 := 1; 822362#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_#t~ite19#1; 822357#L347 assume !(0 != ~mode4~0 % 256); 822358#L389 assume ~r4~0 % 256 < 4; 824492#L390 assume !(0 != ~ep41~0 % 256); 824458#L390-2 assume !(0 != ~ep42~0 % 256); 824455#L393-1 assume !(0 != ~ep43~0 % 256); 824442#L396-1 assume !(0 != ~ep45~0 % 256); 824428#L389-1 ~mode4~0 := 1; 824422#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite20#1, node5_#t~ite21#1, node5_#t~ite22#1, node5_#t~ite23#1; 824413#L413 assume !(0 != ~mode5~0 % 256); 824405#L455 assume ~r5~0 % 256 < 4; 824371#L456 assume !(0 != ~ep51~0 % 256); 824355#L456-2 assume !(0 != ~ep52~0 % 256); 824345#L459-1 assume !(0 != ~ep53~0 % 256); 824335#L462-1 assume !(0 != ~ep54~0 % 256); 824328#L455-1 ~mode5~0 := 1; 824326#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 824324#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 824321#L2549 assume ~st1~0 + ~nl1~0 <= 1; 824319#L2550 assume ~st2~0 + ~nl2~0 <= 1; 824315#L2551 assume ~st3~0 + ~nl3~0 <= 1; 824314#L2552 assume ~st4~0 + ~nl4~0 <= 1; 824313#L2553 assume ~st5~0 + ~nl5~0 <= 1; 824309#L2554 assume ~r1~0 % 256 >= 4; 823675#L2558 assume !(~r1~0 % 256 < 4); 823672#L2562 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 824301#L2563 assume ~r1~0 % 256 >= 4; 824299#L2568 assume !(~r1~0 % 256 < 4); 824296#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 824295#L2548-1 check_#res#1 := check_~tmp~1#1; 824294#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 824293#L2771 assume !(0 == assert_~arg#1 % 256); 824292#L2766 assume { :end_inline_assert } true; 824291#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 824290#L149 assume !(0 != ~mode1~0 % 256); 823343#L191 assume !(~r1~0 % 256 < 4); 822255#L191-1 ~mode1~0 := 1; 823336#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1; 823335#L215 assume !(0 != ~mode2~0 % 256); 823333#L257 assume !(~r2~0 % 256 < 4); 823329#L257-1 ~mode2~0 := 1; 823328#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1; 823326#L281 assume !(0 != ~mode3~0 % 256); 823325#L323 assume ~r3~0 % 256 < 4; 823323#L324 assume !(0 != ~ep31~0 % 256); 823319#L324-2 assume !(0 != ~ep32~0 % 256); 823317#L327-1 assume !(0 != ~ep34~0 % 256); 823314#L330-1 assume !(0 != ~ep35~0 % 256); 823312#L323-1 ~mode3~0 := 1; 823311#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_#t~ite19#1; 823309#L347 assume !(0 != ~mode4~0 % 256); 823308#L389 assume ~r4~0 % 256 < 4; 823306#L390 assume !(0 != ~ep41~0 % 256); 823303#L390-2 assume !(0 != ~ep42~0 % 256); 823300#L393-1 assume !(0 != ~ep43~0 % 256); 823296#L396-1 assume !(0 != ~ep45~0 % 256); 823295#L389-1 ~mode4~0 := 1; 823293#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite20#1, node5_#t~ite21#1, node5_#t~ite22#1, node5_#t~ite23#1; 823290#L413 assume !(0 != ~mode5~0 % 256); 823289#L455 assume ~r5~0 % 256 < 4; 823284#L456 assume !(0 != ~ep51~0 % 256); 823279#L456-2 assume !(0 != ~ep52~0 % 256); 823275#L459-1 assume !(0 != ~ep53~0 % 256); 823271#L462-1 assume !(0 != ~ep54~0 % 256); 823269#L455-1 ~mode5~0 := 1; 823268#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 823267#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 823266#L2549 assume ~st1~0 + ~nl1~0 <= 1; 823265#L2550 assume ~st2~0 + ~nl2~0 <= 1; 823264#L2551 assume ~st3~0 + ~nl3~0 <= 1; 823253#L2552 assume ~st4~0 + ~nl4~0 <= 1; 823249#L2553 assume ~st5~0 + ~nl5~0 <= 1; 823245#L2554 assume ~r1~0 % 256 >= 4; 823086#L2558 assume !(~r1~0 % 256 < 4); 823083#L2562 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 823233#L2563 assume ~r1~0 % 256 >= 4; 823230#L2568 assume !(~r1~0 % 256 < 4); 823229#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 823228#L2548-1 check_#res#1 := check_~tmp~1#1; 823227#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 823226#L2771 assume !(0 == assert_~arg#1 % 256); 823225#L2766 assume { :end_inline_assert } true; 823223#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 823221#L149 assume !(0 != ~mode1~0 % 256); 822477#L191 assume !(~r1~0 % 256 < 4); 822020#L191-1 ~mode1~0 := 1; 822472#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1; 822468#L215 assume 0 != ~mode2~0 % 256; 822464#L216 assume 255 == ~r2~0 % 256;~r2~0 := 4; 822460#L216-2 [2021-11-19 05:02:43,870 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 05:02:43,871 INFO L85 PathProgramCache]: Analyzing trace with hash 660383799, now seen corresponding path program 2 times [2021-11-19 05:02:43,871 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-19 05:02:43,871 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1861680973] [2021-11-19 05:02:43,871 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 05:02:43,872 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 05:02:43,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 05:02:43,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 05:02:43,961 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-19 05:02:43,961 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1861680973] [2021-11-19 05:02:43,961 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1861680973] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 05:02:43,962 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 05:02:43,962 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-19 05:02:43,962 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [428373247] [2021-11-19 05:02:43,962 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 05:02:43,963 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-11-19 05:02:43,963 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 05:02:43,963 INFO L85 PathProgramCache]: Analyzing trace with hash -222239889, now seen corresponding path program 1 times [2021-11-19 05:02:43,964 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-19 05:02:43,964 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [108959587] [2021-11-19 05:02:43,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 05:02:43,964 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 05:02:43,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 05:02:44,029 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 05:02:44,029 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-19 05:02:44,030 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [108959587] [2021-11-19 05:02:44,030 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [108959587] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 05:02:44,030 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 05:02:44,030 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-19 05:02:44,030 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [472775459] [2021-11-19 05:02:44,031 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 05:02:44,031 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-11-19 05:02:44,032 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-19 05:02:44,032 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-19 05:02:44,032 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-19 05:02:44,032 INFO L87 Difference]: Start difference. First operand 77562 states and 121799 transitions. cyclomatic complexity: 44269 Second operand has 3 states, 3 states have (on average 35.0) internal successors, (105), 3 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 05:02:44,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 05:02:44,962 INFO L93 Difference]: Finished difference Result 83918 states and 132395 transitions. [2021-11-19 05:02:44,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-19 05:02:44,963 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 83918 states and 132395 transitions. [2021-11-19 05:02:45,399 INFO L131 ngComponentsAnalysis]: Automaton has 16 accepting balls. 67616 [2021-11-19 05:02:45,692 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 83918 states to 83918 states and 132395 transitions. [2021-11-19 05:02:45,693 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 83918 [2021-11-19 05:02:45,749 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 83918 [2021-11-19 05:02:45,750 INFO L73 IsDeterministic]: Start isDeterministic. Operand 83918 states and 132395 transitions. [2021-11-19 05:02:45,801 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-19 05:02:45,801 INFO L681 BuchiCegarLoop]: Abstraction has 83918 states and 132395 transitions. [2021-11-19 05:02:45,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83918 states and 132395 transitions. [2021-11-19 05:02:47,115 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83918 to 79910. [2021-11-19 05:02:47,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79910 states, 79910 states have (on average 1.56659992491553) internal successors, (125187), 79909 states have internal predecessors, (125187), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 05:02:47,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79910 states to 79910 states and 125187 transitions. [2021-11-19 05:02:47,369 INFO L704 BuchiCegarLoop]: Abstraction has 79910 states and 125187 transitions. [2021-11-19 05:02:47,369 INFO L587 BuchiCegarLoop]: Abstraction has 79910 states and 125187 transitions. [2021-11-19 05:02:47,369 INFO L425 BuchiCegarLoop]: ======== Iteration 17============ [2021-11-19 05:02:47,370 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 79910 states and 125187 transitions. [2021-11-19 05:02:47,617 INFO L131 ngComponentsAnalysis]: Automaton has 16 accepting balls. 63616 [2021-11-19 05:02:47,617 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-19 05:02:47,617 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-19 05:02:47,621 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 05:02:47,622 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 05:02:47,622 INFO L791 eck$LassoCheckResult]: Stem: 959274#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(39, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 959205#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~ret79#1, main_#t~ret80#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~ep13~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~ep14~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~ep15~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep21~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep23~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep24~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep25~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep31~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep32~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep34~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep35~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep41~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep42~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep43~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep45~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep51~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep52~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep53~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep54~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~id1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~r1~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~st1~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~nl1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~m1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~max1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~mode1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~id2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~r2~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~st2~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~nl2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~m2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~max2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~mode2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~id3~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~r3~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~st3~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~nl3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~m3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~max3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~mode3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~id4~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~r4~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~st4~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~nl4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~m4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~max4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~mode4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~id5~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~r5~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~st5~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~nl5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~m5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~max5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~mode5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 959197#L639 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 958750#L658 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 958751#L668 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 958537#L687 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 958538#L697 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 958654#L716 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 959249#L726 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 959039#L745 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 958458#L755 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 958459#L774 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 960192#L784 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 958704#L803 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 960188#L813 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 958391#L832 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 958392#L842 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 958533#L861 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 959254#L871 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 958425#L890 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 958812#L900 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 958892#L919 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 960108#L929 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 960107#L948 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 960093#L958 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 958925#L977 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 958926#L987 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 958422#L1006 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 958699#L1016 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 958536#L1035 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 959040#L1045 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 958441#L1064 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 958974#L1074 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 958527#L1093 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 959242#L1103 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 958490#L1122 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 958835#L1132 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 958598#L1151 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 958815#L1161 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 958816#L1180 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 958820#L1190 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 958497#L1209 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 959126#L1219 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 958604#L1238 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 958582#L1248 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 958466#L1267 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 958442#L1277 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 958443#L1296 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 958904#L1306 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 958580#L1325 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 958767#L1335 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 958600#L1354 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 958601#L1364 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 958475#L1383 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 959175#L1393 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 958898#L1412 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 959042#L1422 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 960243#L1441 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 960241#L1451 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 960235#L1470 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 960231#L1480 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 959877#L1499 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 960227#L1509 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 958910#L1528 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 958911#L1538 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 958725#L1557 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 958746#L1567 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 958747#L1586 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 959110#L1596 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 958446#L1615 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 958808#L1625 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 958690#L1644 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 959123#L1654 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 958402#L1673 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 960334#L1683 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 960327#L1702 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 960320#L1712 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 958947#L1731 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 958948#L1741 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 958758#L1760 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 958514#L1770 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 958515#L1789 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 959102#L1799 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 958410#L1818 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 958705#L1828 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 958542#L1847 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 958573#L1857 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 960285#L1876 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 960277#L1886 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 960276#L1905 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 960274#L1915 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 958551#L1934 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 958427#L1944 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 958428#L1963 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 960418#L1973 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 960417#L1992 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 960414#L2002 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 960409#L2021 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 960405#L2031 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 960404#L2050 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 960402#L2060 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 960396#L2079 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 960394#L2089 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 960393#L2108 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 959253#L2118 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 958675#L2137 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 959127#L2147 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 958549#L2166 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 960349#L2176 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 960350#L2195 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 960345#L2205 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 958692#L2224 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 958530#L2234 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 958531#L2253 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 958840#L2263 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 959284#L2282 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 959285#L2292 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 960469#L2311 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 958594#L2321 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 958595#L2340 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 958777#L2350 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 959176#L2369 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 959177#L2379 assume ~id1~0 != ~id2~0; 958934#L2380 assume ~id1~0 != ~id3~0; 958935#L2381 assume ~id1~0 != ~id4~0; 959262#L2382 assume ~id1~0 != ~id5~0; 959263#L2383 assume ~id2~0 != ~id3~0; 959076#L2384 assume ~id2~0 != ~id4~0; 959077#L2385 assume ~id2~0 != ~id5~0; 959269#L2386 assume ~id3~0 != ~id4~0; 959270#L2387 assume ~id3~0 != ~id5~0; 958788#L2388 assume ~id4~0 != ~id5~0; 958789#L2389 assume ~id1~0 >= 0; 958869#L2390 assume ~id2~0 >= 0; 958870#L2391 assume ~id3~0 >= 0; 958544#L2392 assume ~id4~0 >= 0; 958545#L2393 assume ~id5~0 >= 0; 959114#L2394 assume 0 == ~r1~0 % 256; 959115#L2395 assume 0 == ~r2~0 % 256; 959017#L2396 assume 0 == ~r3~0 % 256; 959018#L2397 assume 0 == ~r4~0 % 256; 959267#L2398 assume 0 == ~r5~0 % 256; 959268#L2399 assume ~max1~0 == ~id1~0; 959066#L2400 assume ~max2~0 == ~id2~0; 959067#L2401 assume ~max3~0 == ~id3~0; 958936#L2402 assume ~max4~0 == ~id4~0; 958937#L2403 assume ~max5~0 == ~id5~0; 959068#L2404 assume 0 == ~st1~0; 959069#L2405 assume 0 == ~st2~0; 958742#L2406 assume 0 == ~st3~0; 958743#L2407 assume 0 == ~st4~0; 958803#L2408 assume 0 == ~st5~0; 958804#L2409 assume 0 == ~nl1~0; 958665#L2410 assume 0 == ~nl2~0; 958666#L2411 assume 0 == ~nl3~0; 958614#L2412 assume 0 == ~nl4~0; 958615#L2413 assume 0 == ~nl5~0; 958387#L2414 assume 0 == ~mode1~0 % 256; 958388#L2415 assume 0 == ~mode2~0 % 256; 958818#L2416 assume 0 == ~mode3~0 % 256; 958819#L2417 assume 0 == ~mode4~0 % 256; 959195#L2418 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 959196#L2379-1 init_#res#1 := init_~tmp___59~0#1; 958882#L2540 main_#t~ret79#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret79#1;havoc main_#t~ret79#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 958883#L22 assume !(0 == assume_abort_if_not_~cond#1); 959106#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 959107#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 962124#L149 assume !(0 != ~mode1~0 % 256); 962122#L191 assume !(~r1~0 % 256 < 4); 962123#L191-1 ~mode1~0 := 1; 963261#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1; 963259#L215 assume 0 != ~mode2~0 % 256; 963260#L216 assume !(255 == ~r2~0 % 256); 964076#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 964075#L220 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 962770#L223 assume !(~m2~0 > ~max2~0); 964074#L220-1 assume !(0 != ~ep32~0 % 256); 964071#L227 assume !(0 != ~ep42~0 % 256); 964070#L234 assume !(0 != ~ep52~0 % 256); 964068#L241 assume !(4 == ~r2~0 % 256); 964066#L248 ~mode2~0 := 0; 964065#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1; 964063#L281 assume 0 != ~mode3~0 % 256; 964064#L282 assume !(255 == ~r3~0 % 256); 972154#L282-2 [2021-11-19 05:02:47,623 INFO L793 eck$LassoCheckResult]: Loop: 972154#L282-2 ~r3~0 := 1 + ~r3~0 % 256; 970152#L286 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 970151#L289 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0; 970150#L286-1 assume !(0 != ~ep23~0 % 256); 970148#L293 assume !(0 != ~ep43~0 % 256); 970146#L300 assume !(0 != ~ep53~0 % 256); 970137#L307 assume !(4 == ~r3~0 % 256); 970130#L314 ~mode3~0 := 0; 970129#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_#t~ite19#1; 970127#L347 assume !(0 != ~mode4~0 % 256); 970128#L389 assume ~r4~0 % 256 < 4; 980170#L390 assume !(0 != ~ep41~0 % 256); 980161#L390-2 assume !(0 != ~ep42~0 % 256); 980152#L393-1 assume !(0 != ~ep43~0 % 256); 980133#L396-1 assume !(0 != ~ep45~0 % 256); 980131#L389-1 ~mode4~0 := 1; 980129#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite20#1, node5_#t~ite21#1, node5_#t~ite22#1, node5_#t~ite23#1; 977815#L413 assume !(0 != ~mode5~0 % 256); 977816#L455 assume ~r5~0 % 256 < 4; 977796#L456 assume !(0 != ~ep51~0 % 256); 977797#L456-2 assume !(0 != ~ep52~0 % 256); 980026#L459-1 assume !(0 != ~ep53~0 % 256); 980023#L462-1 assume !(0 != ~ep54~0 % 256); 980021#L455-1 ~mode5~0 := 1; 980020#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 980019#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 980018#L2549 assume ~st1~0 + ~nl1~0 <= 1; 980017#L2550 assume ~st2~0 + ~nl2~0 <= 1; 980016#L2551 assume ~st3~0 + ~nl3~0 <= 1; 980015#L2552 assume ~st4~0 + ~nl4~0 <= 1; 980014#L2553 assume ~st5~0 + ~nl5~0 <= 1; 980013#L2554 assume ~r1~0 % 256 >= 4; 974022#L2558 assume !(~r1~0 % 256 < 4); 974010#L2562 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 980012#L2563 assume ~r1~0 % 256 >= 4; 980011#L2568 assume !(~r1~0 % 256 < 4); 980010#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 980009#L2548-1 check_#res#1 := check_~tmp~1#1; 977602#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 977592#L2771 assume !(0 == assert_~arg#1 % 256); 977593#L2766 assume { :end_inline_assert } true; 977553#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 977554#L149 assume !(0 != ~mode1~0 % 256); 973954#L191 assume !(~r1~0 % 256 < 4); 964108#L191-1 ~mode1~0 := 1; 977528#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1; 977527#L215 assume !(0 != ~mode2~0 % 256); 977525#L257 assume !(~r2~0 % 256 < 4); 977524#L257-1 ~mode2~0 := 1; 977523#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1; 977522#L281 assume !(0 != ~mode3~0 % 256); 977512#L323 assume !(~r3~0 % 256 < 4); 977508#L323-1 ~mode3~0 := 1; 977507#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_#t~ite19#1; 977504#L347 assume !(0 != ~mode4~0 % 256); 977503#L389 assume ~r4~0 % 256 < 4; 977501#L390 assume !(0 != ~ep41~0 % 256); 977498#L390-2 assume !(0 != ~ep42~0 % 256); 977495#L393-1 assume !(0 != ~ep43~0 % 256); 977491#L396-1 assume !(0 != ~ep45~0 % 256); 977490#L389-1 ~mode4~0 := 1; 977489#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite20#1, node5_#t~ite21#1, node5_#t~ite22#1, node5_#t~ite23#1; 977486#L413 assume !(0 != ~mode5~0 % 256); 977485#L455 assume ~r5~0 % 256 < 4; 977482#L456 assume !(0 != ~ep51~0 % 256); 977480#L456-2 assume !(0 != ~ep52~0 % 256); 977477#L459-1 assume !(0 != ~ep53~0 % 256); 977474#L462-1 assume !(0 != ~ep54~0 % 256); 977472#L455-1 ~mode5~0 := 1; 977471#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 977470#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 977469#L2549 assume ~st1~0 + ~nl1~0 <= 1; 977468#L2550 assume ~st2~0 + ~nl2~0 <= 1; 977467#L2551 assume ~st3~0 + ~nl3~0 <= 1; 977466#L2552 assume ~st4~0 + ~nl4~0 <= 1; 977465#L2553 assume ~st5~0 + ~nl5~0 <= 1; 977464#L2554 assume ~r1~0 % 256 >= 4; 977463#L2558 assume !(~r1~0 % 256 < 4); 977461#L2562 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 977460#L2563 assume ~r1~0 % 256 >= 4; 977459#L2568 assume !(~r1~0 % 256 < 4); 977458#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 977457#L2548-1 check_#res#1 := check_~tmp~1#1; 977456#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 977455#L2771 assume !(0 == assert_~arg#1 % 256); 977454#L2766 assume { :end_inline_assert } true; 977453#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 977452#L149 assume !(0 != ~mode1~0 % 256); 972660#L191 assume !(~r1~0 % 256 < 4); 972661#L191-1 ~mode1~0 := 1; 972653#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1; 972654#L215 assume 0 != ~mode2~0 % 256; 972641#L216 assume 255 == ~r2~0 % 256;~r2~0 := 4; 972642#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 972633#L220 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 972634#L223 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0; 972619#L220-1 assume !(0 != ~ep32~0 % 256); 972618#L227 assume !(0 != ~ep42~0 % 256); 972611#L234 assume !(0 != ~ep52~0 % 256); 972610#L241 assume !(4 == ~r2~0 % 256); 972402#L248 ~mode2~0 := 0; 972403#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1; 972164#L281 assume 0 != ~mode3~0 % 256; 972158#L282 assume 255 == ~r3~0 % 256;~r3~0 := 4; 972154#L282-2 [2021-11-19 05:02:47,624 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 05:02:47,624 INFO L85 PathProgramCache]: Analyzing trace with hash 809532217, now seen corresponding path program 1 times [2021-11-19 05:02:47,624 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-19 05:02:47,625 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1750981633] [2021-11-19 05:02:47,625 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 05:02:47,625 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 05:02:47,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 05:02:48,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 05:02:48,368 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-19 05:02:48,368 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1750981633] [2021-11-19 05:02:48,368 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1750981633] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 05:02:48,369 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 05:02:48,369 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-19 05:02:48,369 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2016595725] [2021-11-19 05:02:48,369 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 05:02:48,370 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-11-19 05:02:48,370 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 05:02:48,370 INFO L85 PathProgramCache]: Analyzing trace with hash -1864830094, now seen corresponding path program 1 times [2021-11-19 05:02:48,371 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-19 05:02:48,371 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1900425220] [2021-11-19 05:02:48,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 05:02:48,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 05:02:48,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 05:02:48,495 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 05:02:48,495 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-19 05:02:48,495 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1900425220] [2021-11-19 05:02:48,496 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1900425220] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 05:02:48,496 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 05:02:48,496 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-19 05:02:48,496 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [605822106] [2021-11-19 05:02:48,496 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 05:02:48,497 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-11-19 05:02:48,497 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-19 05:02:48,497 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-19 05:02:48,498 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-19 05:02:48,498 INFO L87 Difference]: Start difference. First operand 79910 states and 125187 transitions. cyclomatic complexity: 45293 Second operand has 3 states, 3 states have (on average 34.666666666666664) internal successors, (104), 3 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 05:02:48,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 05:02:48,960 INFO L93 Difference]: Finished difference Result 86882 states and 137315 transitions. [2021-11-19 05:02:48,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-19 05:02:48,962 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 86882 states and 137315 transitions. [2021-11-19 05:02:49,444 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 63296 [2021-11-19 05:02:49,697 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 86882 states to 86882 states and 137315 transitions. [2021-11-19 05:02:49,698 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 86882 [2021-11-19 05:02:49,747 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 86882 [2021-11-19 05:02:49,747 INFO L73 IsDeterministic]: Start isDeterministic. Operand 86882 states and 137315 transitions. [2021-11-19 05:02:49,787 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-19 05:02:49,787 INFO L681 BuchiCegarLoop]: Abstraction has 86882 states and 137315 transitions. [2021-11-19 05:02:49,838 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86882 states and 137315 transitions. [2021-11-19 05:02:51,172 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86882 to 82714. [2021-11-19 05:02:51,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 82714 states, 82714 states have (on average 1.567171216480886) internal successors, (129627), 82713 states have internal predecessors, (129627), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 05:02:51,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82714 states to 82714 states and 129627 transitions. [2021-11-19 05:02:51,433 INFO L704 BuchiCegarLoop]: Abstraction has 82714 states and 129627 transitions. [2021-11-19 05:02:51,433 INFO L587 BuchiCegarLoop]: Abstraction has 82714 states and 129627 transitions. [2021-11-19 05:02:51,434 INFO L425 BuchiCegarLoop]: ======== Iteration 18============ [2021-11-19 05:02:51,434 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 82714 states and 129627 transitions. [2021-11-19 05:02:52,280 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 59136 [2021-11-19 05:02:52,280 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-19 05:02:52,280 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-19 05:02:52,286 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 05:02:52,287 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 05:02:52,288 INFO L791 eck$LassoCheckResult]: Stem: 1126058#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(39, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 1125987#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~ret79#1, main_#t~ret80#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~ep13~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~ep14~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~ep15~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep21~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep23~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep24~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep25~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep31~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep32~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep34~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep35~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep41~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep42~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep43~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep45~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep51~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep52~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep53~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep54~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~id1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~r1~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~st1~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~nl1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~m1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~max1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~mode1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~id2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~r2~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~st2~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~nl2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~m2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~max2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~mode2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~id3~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~r3~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~st3~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~nl3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~m3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~max3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~mode3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~id4~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~r4~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~st4~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~nl4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~m4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~max4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~mode4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~id5~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~r5~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~st5~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~nl5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~m5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~max5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~mode5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 1125980#L639 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1125548#L658 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1125549#L668 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1125336#L687 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1125337#L697 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1125454#L716 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1126032#L726 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 1125829#L745 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1125257#L755 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 1125258#L774 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1126973#L784 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 1125504#L803 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1126969#L813 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 1125190#L832 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1125191#L842 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 1125332#L861 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 1126037#L871 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 1125224#L890 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1125607#L900 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 1125687#L919 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 1126889#L929 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 1126888#L948 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1126874#L958 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 1125721#L977 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1125722#L987 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 1125221#L1006 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1125499#L1016 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 1125335#L1035 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 1125830#L1045 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 1125240#L1064 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1125769#L1074 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 1125326#L1093 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 1126025#L1103 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 1125289#L1122 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1125629#L1132 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 1125397#L1151 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1125610#L1161 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 1125611#L1180 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1125614#L1190 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 1125296#L1209 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 1125911#L1219 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 1125403#L1238 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 1125381#L1248 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 1125265#L1267 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1125241#L1277 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 1125242#L1296 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1125701#L1306 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 1125379#L1325 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1125565#L1335 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 1125399#L1354 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 1125400#L1364 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 1125274#L1383 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 1125960#L1393 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 1125695#L1412 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 1125832#L1422 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 1127024#L1441 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 1127022#L1451 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 1127016#L1470 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 1127012#L1480 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 1126658#L1499 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 1127008#L1509 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 1125707#L1528 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 1125708#L1538 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 1125523#L1557 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 1125544#L1567 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 1125545#L1586 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 1125894#L1596 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 1125245#L1615 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 1125603#L1625 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 1125490#L1644 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 1125908#L1654 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 1125201#L1673 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 1127115#L1683 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 1127108#L1702 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 1127101#L1712 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 1125741#L1731 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 1125742#L1741 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 1125555#L1760 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 1125313#L1770 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 1125314#L1789 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 1125887#L1799 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 1125209#L1818 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 1125505#L1828 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 1125341#L1847 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 1125372#L1857 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 1127066#L1876 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 1127058#L1886 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 1127057#L1905 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 1127055#L1915 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 1125350#L1934 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 1125226#L1944 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 1125227#L1963 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 1127214#L1973 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 1127213#L1992 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 1127210#L2002 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 1127205#L2021 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 1127198#L2031 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 1127197#L2050 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 1127195#L2060 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 1127188#L2079 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 1127183#L2089 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 1127180#L2108 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 1127176#L2118 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 1127175#L2137 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 1125912#L2147 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 1125348#L2166 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 1127132#L2176 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 1127131#L2195 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 1127129#L2205 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 1125492#L2224 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 1125329#L2234 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 1125330#L2253 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 1125634#L2263 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 1126068#L2282 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 1126069#L2292 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 1127263#L2311 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 1125393#L2321 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 1125394#L2340 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 1125575#L2350 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 1125961#L2369 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 1125962#L2379 assume ~id1~0 != ~id2~0; 1125730#L2380 assume ~id1~0 != ~id3~0; 1125731#L2381 assume ~id1~0 != ~id4~0; 1126045#L2382 assume ~id1~0 != ~id5~0; 1126046#L2383 assume ~id2~0 != ~id3~0; 1125863#L2384 assume ~id2~0 != ~id4~0; 1125864#L2385 assume ~id2~0 != ~id5~0; 1126054#L2386 assume ~id3~0 != ~id4~0; 1126055#L2387 assume ~id3~0 != ~id5~0; 1125586#L2388 assume ~id4~0 != ~id5~0; 1125587#L2389 assume ~id1~0 >= 0; 1128610#L2390 assume ~id2~0 >= 0; 1125885#L2391 assume ~id3~0 >= 0; 1125886#L2392 assume ~id4~0 >= 0; 1125785#L2393 assume ~id5~0 >= 0; 1125786#L2394 assume 0 == ~r1~0 % 256; 1125248#L2395 assume 0 == ~r2~0 % 256; 1125249#L2396 assume 0 == ~r3~0 % 256; 1125819#L2397 assume 0 == ~r4~0 % 256; 1125820#L2398 assume 0 == ~r5~0 % 256; 1126053#L2399 assume ~max1~0 == ~id1~0; 1125854#L2400 assume ~max2~0 == ~id2~0; 1125855#L2401 assume ~max3~0 == ~id3~0; 1125732#L2402 assume ~max4~0 == ~id4~0; 1125733#L2403 assume ~max5~0 == ~id5~0; 1125755#L2404 assume 0 == ~st1~0; 1125799#L2405 assume 0 == ~st2~0; 1125541#L2406 assume 0 == ~st3~0; 1125308#L2407 assume 0 == ~st4~0; 1125309#L2408 assume 0 == ~st5~0; 1125529#L2409 assume 0 == ~nl1~0; 1125530#L2410 assume 0 == ~nl2~0; 1126043#L2411 assume 0 == ~nl3~0; 1126044#L2412 assume 0 == ~nl4~0; 1125445#L2413 assume 0 == ~nl5~0; 1125186#L2414 assume 0 == ~mode1~0 % 256; 1125187#L2415 assume 0 == ~mode2~0 % 256; 1125613#L2416 assume 0 == ~mode3~0 % 256; 1125386#L2417 assume 0 == ~mode4~0 % 256; 1125387#L2418 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 1128598#L2379-1 init_#res#1 := init_~tmp___59~0#1; 1128597#L2540 main_#t~ret79#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret79#1;havoc main_#t~ret79#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1125316#L22 assume !(0 == assume_abort_if_not_~cond#1); 1125317#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1125891#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 1128595#L149 assume !(0 != ~mode1~0 % 256); 1128592#L191 assume !(~r1~0 % 256 < 4); 1128590#L191-1 ~mode1~0 := 1; 1128587#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1; 1128584#L215 assume 0 != ~mode2~0 % 256; 1128585#L216 assume !(255 == ~r2~0 % 256); 1130110#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 1130050#L220 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 1130049#L223 assume !(~m2~0 > ~max2~0); 1130048#L220-1 assume !(0 != ~ep32~0 % 256); 1130045#L227 assume !(0 != ~ep42~0 % 256); 1130044#L234 assume !(0 != ~ep52~0 % 256); 1130042#L241 assume !(4 == ~r2~0 % 256); 1130040#L248 ~mode2~0 := 0; 1130039#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1; 1130037#L281 assume 0 != ~mode3~0 % 256; 1130038#L282 assume !(255 == ~r3~0 % 256); 1130104#L282-2 ~r3~0 := 1 + ~r3~0 % 256; 1130103#L286 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 1129978#L289 assume !(~m3~0 > ~max3~0); 1130102#L286-1 assume !(0 != ~ep23~0 % 256); 1130100#L293 assume !(0 != ~ep43~0 % 256); 1130098#L300 assume !(0 != ~ep53~0 % 256); 1130095#L307 assume !(4 == ~r3~0 % 256); 1130094#L314 ~mode3~0 := 0; 1130093#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_#t~ite19#1; 1130091#L347 assume 0 != ~mode4~0 % 256; 1130092#L348 assume !(255 == ~r4~0 % 256); 1133124#L348-2 [2021-11-19 05:02:52,289 INFO L793 eck$LassoCheckResult]: Loop: 1133124#L348-2 ~r4~0 := 1 + ~r4~0 % 256; 1133122#L352 assume !(0 != ~ep14~0 % 256); 1133118#L352-1 assume !(0 != ~ep24~0 % 256); 1133114#L359 assume !(0 != ~ep34~0 % 256); 1133110#L366 assume !(0 != ~ep54~0 % 256); 1133106#L373 assume !(4 == ~r4~0 % 256); 1133102#L380 ~mode4~0 := 0; 1133101#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite20#1, node5_#t~ite21#1, node5_#t~ite22#1, node5_#t~ite23#1; 1133099#L413 assume !(0 != ~mode5~0 % 256); 1133098#L455 assume ~r5~0 % 256 < 4; 1133095#L456 assume !(0 != ~ep51~0 % 256); 1133093#L456-2 assume !(0 != ~ep52~0 % 256); 1133090#L459-1 assume !(0 != ~ep53~0 % 256); 1133087#L462-1 assume !(0 != ~ep54~0 % 256); 1133085#L455-1 ~mode5~0 := 1; 1133084#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1133083#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 1133082#L2549 assume ~st1~0 + ~nl1~0 <= 1; 1133081#L2550 assume ~st2~0 + ~nl2~0 <= 1; 1133079#L2551 assume ~st3~0 + ~nl3~0 <= 1; 1133077#L2552 assume ~st4~0 + ~nl4~0 <= 1; 1133074#L2553 assume ~st5~0 + ~nl5~0 <= 1; 1133049#L2554 assume ~r1~0 % 256 >= 4; 1133048#L2558 assume !(~r1~0 % 256 < 4); 1133047#L2562 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 1133046#L2563 assume ~r1~0 % 256 >= 4; 1133045#L2568 assume !(~r1~0 % 256 < 4); 1133044#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 1133043#L2548-1 check_#res#1 := check_~tmp~1#1; 1133042#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1133041#L2771 assume !(0 == assert_~arg#1 % 256); 1133040#L2766 assume { :end_inline_assert } true; 1133039#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 1133036#L149 assume !(0 != ~mode1~0 % 256); 1133038#L191 assume !(~r1~0 % 256 < 4); 1160400#L191-1 ~mode1~0 := 1; 1160399#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1; 1160398#L215 assume !(0 != ~mode2~0 % 256); 1160396#L257 assume !(~r2~0 % 256 < 4); 1160395#L257-1 ~mode2~0 := 1; 1160394#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1; 1153243#L281 assume !(0 != ~mode3~0 % 256); 1152810#L323 assume !(~r3~0 % 256 < 4); 1152807#L323-1 ~mode3~0 := 1; 1161437#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_#t~ite19#1; 1161433#L347 assume !(0 != ~mode4~0 % 256); 1161430#L389 assume !(~r4~0 % 256 < 4); 1161421#L389-1 ~mode4~0 := 1; 1161420#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite20#1, node5_#t~ite21#1, node5_#t~ite22#1, node5_#t~ite23#1; 1161418#L413 assume !(0 != ~mode5~0 % 256); 1161417#L455 assume ~r5~0 % 256 < 4; 1161414#L456 assume !(0 != ~ep51~0 % 256); 1161412#L456-2 assume !(0 != ~ep52~0 % 256); 1161409#L459-1 assume !(0 != ~ep53~0 % 256); 1161394#L462-1 assume !(0 != ~ep54~0 % 256); 1161385#L455-1 ~mode5~0 := 1; 1161381#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1161377#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 1161373#L2549 assume ~st1~0 + ~nl1~0 <= 1; 1161369#L2550 assume ~st2~0 + ~nl2~0 <= 1; 1161365#L2551 assume ~st3~0 + ~nl3~0 <= 1; 1161361#L2552 assume ~st4~0 + ~nl4~0 <= 1; 1161357#L2553 assume ~st5~0 + ~nl5~0 <= 1; 1161353#L2554 assume ~r1~0 % 256 >= 4; 1161348#L2558 assume !(~r1~0 % 256 < 4); 1161343#L2562 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 1161341#L2563 assume ~r1~0 % 256 >= 4; 1161339#L2568 assume !(~r1~0 % 256 < 4); 1161337#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 1161335#L2548-1 check_#res#1 := check_~tmp~1#1; 1161331#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1161326#L2771 assume !(0 == assert_~arg#1 % 256); 1161321#L2766 assume { :end_inline_assert } true; 1161315#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 1161312#L149 assume !(0 != ~mode1~0 % 256); 1136105#L191 assume !(~r1~0 % 256 < 4); 1136106#L191-1 ~mode1~0 := 1; 1136061#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1; 1136062#L215 assume 0 != ~mode2~0 % 256; 1135996#L216 assume 255 == ~r2~0 % 256;~r2~0 := 4; 1135997#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 1135298#L220 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 1135299#L223 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0; 1153095#L220-1 assume !(0 != ~ep32~0 % 256); 1163411#L227 assume !(0 != ~ep42~0 % 256); 1163410#L234 assume !(0 != ~ep52~0 % 256); 1152704#L241 assume !(4 == ~r2~0 % 256); 1152703#L248 ~mode2~0 := 0; 1135272#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1; 1133409#L281 assume 0 != ~mode3~0 % 256; 1133399#L282 assume 255 == ~r3~0 % 256;~r3~0 := 4; 1133400#L282-2 ~r3~0 := 1 + ~r3~0 % 256; 1133385#L286 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 1133386#L289 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0; 1133337#L286-1 assume !(0 != ~ep23~0 % 256); 1133280#L293 assume !(0 != ~ep43~0 % 256); 1133279#L300 assume !(0 != ~ep53~0 % 256); 1163364#L307 assume !(4 == ~r3~0 % 256); 1163363#L314 ~mode3~0 := 0; 1133221#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_#t~ite19#1; 1133212#L347 assume 0 != ~mode4~0 % 256; 1133126#L348 assume 255 == ~r4~0 % 256;~r4~0 := 4; 1133124#L348-2 [2021-11-19 05:02:52,289 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 05:02:52,290 INFO L85 PathProgramCache]: Analyzing trace with hash 1758296862, now seen corresponding path program 1 times [2021-11-19 05:02:52,290 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-19 05:02:52,290 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2007730742] [2021-11-19 05:02:52,290 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 05:02:52,290 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 05:02:52,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 05:02:52,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 05:02:52,396 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-19 05:02:52,396 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2007730742] [2021-11-19 05:02:52,396 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2007730742] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 05:02:52,396 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 05:02:52,397 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-19 05:02:52,397 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1938862545] [2021-11-19 05:02:52,397 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 05:02:52,398 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-11-19 05:02:52,398 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 05:02:52,398 INFO L85 PathProgramCache]: Analyzing trace with hash -1733397638, now seen corresponding path program 1 times [2021-11-19 05:02:52,399 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-19 05:02:52,399 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [517691422] [2021-11-19 05:02:52,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 05:02:52,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 05:02:52,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 05:02:52,463 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 05:02:52,464 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-19 05:02:52,464 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [517691422] [2021-11-19 05:02:52,464 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [517691422] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 05:02:52,464 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 05:02:52,465 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-19 05:02:52,465 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1289081495] [2021-11-19 05:02:52,465 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 05:02:52,466 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-11-19 05:02:52,466 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-19 05:02:52,466 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-19 05:02:52,466 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-19 05:02:52,467 INFO L87 Difference]: Start difference. First operand 82714 states and 129627 transitions. cyclomatic complexity: 46921 Second operand has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 05:02:52,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 05:02:52,874 INFO L93 Difference]: Finished difference Result 90814 states and 143829 transitions. [2021-11-19 05:02:52,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-19 05:02:52,874 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 90814 states and 143829 transitions. [2021-11-19 05:02:53,356 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 59648 [2021-11-19 05:02:53,680 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 90814 states to 90814 states and 143829 transitions. [2021-11-19 05:02:53,680 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 90814 [2021-11-19 05:02:53,740 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 90814 [2021-11-19 05:02:53,740 INFO L73 IsDeterministic]: Start isDeterministic. Operand 90814 states and 143829 transitions. [2021-11-19 05:02:53,796 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-19 05:02:53,797 INFO L681 BuchiCegarLoop]: Abstraction has 90814 states and 143829 transitions. [2021-11-19 05:02:53,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90814 states and 143829 transitions. [2021-11-19 05:02:55,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90814 to 86710. [2021-11-19 05:02:55,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 86710 states, 86710 states have (on average 1.5708107484719178) internal successors, (136205), 86709 states have internal predecessors, (136205), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 05:02:55,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86710 states to 86710 states and 136205 transitions. [2021-11-19 05:02:55,630 INFO L704 BuchiCegarLoop]: Abstraction has 86710 states and 136205 transitions. [2021-11-19 05:02:55,630 INFO L587 BuchiCegarLoop]: Abstraction has 86710 states and 136205 transitions. [2021-11-19 05:02:55,630 INFO L425 BuchiCegarLoop]: ======== Iteration 19============ [2021-11-19 05:02:55,630 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 86710 states and 136205 transitions. [2021-11-19 05:02:56,503 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 55552 [2021-11-19 05:02:56,504 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-19 05:02:56,504 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-19 05:02:56,511 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 05:02:56,511 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 05:02:56,512 INFO L791 eck$LassoCheckResult]: Stem: 1299583#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(39, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 1299515#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~ret79#1, main_#t~ret80#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~ep13~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~ep14~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~ep15~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep21~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep23~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep24~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep25~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep31~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep32~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep34~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep35~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep41~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep42~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep43~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep45~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep51~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep52~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep53~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep54~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~id1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~r1~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~st1~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~nl1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~m1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~max1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~mode1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~id2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~r2~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~st2~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~nl2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~m2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~max2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~mode2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~id3~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~r3~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~st3~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~nl3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~m3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~max3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~mode3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~id4~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~r4~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~st4~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~nl4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~m4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~max4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~mode4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~id5~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~r5~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~st5~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~nl5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~m5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~max5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~mode5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 1299507#L639 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1299066#L658 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1299067#L668 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1298871#L687 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1298872#L697 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1298787#L716 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1298857#L726 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 1299372#L745 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1299827#L755 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 1299201#L774 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1299202#L784 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 1299025#L803 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1299878#L813 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 1299877#L832 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1299875#L842 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 1299500#L861 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 1299501#L871 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 1299871#L890 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1299870#L900 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 1299199#L919 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 1299177#L929 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 1298730#L948 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1298731#L958 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 1298748#L977 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1299853#L987 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 1299017#L1006 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1299018#L1016 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 1298870#L1035 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 1299356#L1045 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 1298776#L1064 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1299287#L1074 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 1298861#L1093 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 1299551#L1103 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 1298825#L1122 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1300174#L1132 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 1300161#L1151 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1300147#L1161 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 1300145#L1180 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1300138#L1190 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 1300137#L1209 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 1300135#L1219 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 1300132#L1238 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 1300125#L1248 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 1300124#L1267 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1300117#L1277 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 1300116#L1296 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1300113#L1306 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 1300108#L1325 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1300101#L1335 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 1300100#L1354 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 1300099#L1364 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 1300082#L1383 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 1300077#L1393 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 1300074#L1412 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 1300067#L1422 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 1300066#L1441 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 1299898#L1451 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 1299884#L1470 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 1299835#L1480 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 1298998#L1499 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 1299108#L1509 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 1299009#L1528 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 1299219#L1538 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 1299044#L1557 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 1299062#L1567 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 1299063#L1586 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 1299422#L1596 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 1298781#L1615 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 1299121#L1625 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 1299013#L1644 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 1299437#L1654 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 1298736#L1673 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 1299157#L1683 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 1299126#L1702 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 1299127#L1712 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 1299163#L1731 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 1299259#L1741 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 1299072#L1760 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 1298848#L1770 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 1298849#L1789 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 1299412#L1799 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 1298745#L1818 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 1299116#L1828 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 1300577#L1847 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 1299503#L1857 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 1298842#L1876 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 1299097#L1886 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 1299098#L1905 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 1299195#L1915 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 1298885#L1934 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 1298762#L1944 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 1298763#L1963 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 1299476#L1973 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 1298797#L1992 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 1298941#L2002 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 1298910#L2021 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 1298880#L2031 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 1298881#L2050 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 1299997#L2060 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 1299992#L2079 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 1299970#L2089 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 1299967#L2108 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 1299959#L2118 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 1299951#L2137 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 1299948#L2147 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 1299934#L2166 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 1299926#L2176 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 1299885#L2195 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 1299886#L2205 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 1299915#L2224 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 1300787#L2234 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 1300782#L2253 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 1300761#L2263 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 1300760#L2282 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 1299837#L2292 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 1299488#L2311 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 1299527#L2321 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 1301646#L2340 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 1301635#L2350 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 1301633#L2369 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 1301625#L2379 assume ~id1~0 != ~id2~0; 1301623#L2380 assume ~id1~0 != ~id3~0; 1301621#L2381 assume ~id1~0 != ~id4~0; 1301619#L2382 assume ~id1~0 != ~id5~0; 1301617#L2383 assume ~id2~0 != ~id3~0; 1301615#L2384 assume ~id2~0 != ~id4~0; 1301613#L2385 assume ~id2~0 != ~id5~0; 1301611#L2386 assume ~id3~0 != ~id4~0; 1301609#L2387 assume ~id3~0 != ~id5~0; 1301607#L2388 assume ~id4~0 != ~id5~0; 1301605#L2389 assume ~id1~0 >= 0; 1301603#L2390 assume ~id2~0 >= 0; 1301601#L2391 assume ~id3~0 >= 0; 1301599#L2392 assume ~id4~0 >= 0; 1301597#L2393 assume ~id5~0 >= 0; 1301595#L2394 assume 0 == ~r1~0 % 256; 1301593#L2395 assume 0 == ~r2~0 % 256; 1301591#L2396 assume 0 == ~r3~0 % 256; 1301589#L2397 assume 0 == ~r4~0 % 256; 1301587#L2398 assume 0 == ~r5~0 % 256; 1301585#L2399 assume ~max1~0 == ~id1~0; 1301583#L2400 assume ~max2~0 == ~id2~0; 1301581#L2401 assume ~max3~0 == ~id3~0; 1301579#L2402 assume ~max4~0 == ~id4~0; 1301577#L2403 assume ~max5~0 == ~id5~0; 1301575#L2404 assume 0 == ~st1~0; 1301573#L2405 assume 0 == ~st2~0; 1301571#L2406 assume 0 == ~st3~0; 1301569#L2407 assume 0 == ~st4~0; 1301567#L2408 assume 0 == ~st5~0; 1301565#L2409 assume 0 == ~nl1~0; 1301563#L2410 assume 0 == ~nl2~0; 1301561#L2411 assume 0 == ~nl3~0; 1301559#L2412 assume 0 == ~nl4~0; 1301557#L2413 assume 0 == ~nl5~0; 1301555#L2414 assume 0 == ~mode1~0 % 256; 1301553#L2415 assume 0 == ~mode2~0 % 256; 1301551#L2416 assume 0 == ~mode3~0 % 256; 1301549#L2417 assume 0 == ~mode4~0 % 256; 1301547#L2418 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 1301545#L2379-1 init_#res#1 := init_~tmp___59~0#1; 1301543#L2540 main_#t~ret79#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret79#1;havoc main_#t~ret79#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1301541#L22 assume !(0 == assume_abort_if_not_~cond#1); 1301539#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1301537#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 1301535#L149 assume !(0 != ~mode1~0 % 256); 1301532#L191 assume !(~r1~0 % 256 < 4); 1301530#L191-1 ~mode1~0 := 1; 1301527#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1; 1301524#L215 assume 0 != ~mode2~0 % 256; 1301525#L216 assume !(255 == ~r2~0 % 256); 1303497#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 1303495#L220 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 1303492#L223 assume !(~m2~0 > ~max2~0); 1303483#L220-1 assume !(0 != ~ep32~0 % 256); 1303482#L227 assume !(0 != ~ep42~0 % 256); 1303467#L234 assume !(0 != ~ep52~0 % 256); 1303466#L241 assume !(4 == ~r2~0 % 256); 1303450#L248 ~mode2~0 := 0; 1303451#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1; 1303437#L281 assume 0 != ~mode3~0 % 256; 1303439#L282 assume !(255 == ~r3~0 % 256); 1303418#L282-2 ~r3~0 := 1 + ~r3~0 % 256; 1303419#L286 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 1303252#L289 assume !(~m3~0 > ~max3~0); 1303253#L286-1 assume !(0 != ~ep23~0 % 256); 1303244#L293 assume !(0 != ~ep43~0 % 256); 1303243#L300 assume !(0 != ~ep53~0 % 256); 1303235#L307 assume !(4 == ~r3~0 % 256); 1303236#L314 ~mode3~0 := 0; 1303227#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_#t~ite19#1; 1303228#L347 assume 0 != ~mode4~0 % 256; 1347109#L348 assume !(255 == ~r4~0 % 256); 1347108#L348-2 ~r4~0 := 1 + ~r4~0 % 256; 1347107#L352 assume !(0 != ~ep14~0 % 256); 1347105#L352-1 assume !(0 != ~ep24~0 % 256); 1347103#L359 assume !(0 != ~ep34~0 % 256); 1347101#L366 assume !(0 != ~ep54~0 % 256); 1347099#L373 assume !(4 == ~r4~0 % 256); 1347097#L380 ~mode4~0 := 0; 1347096#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite20#1, node5_#t~ite21#1, node5_#t~ite22#1, node5_#t~ite23#1; 1347094#L413 assume 0 != ~mode5~0 % 256; 1347095#L414 assume !(255 == ~r5~0 % 256); 1368264#L414-2 [2021-11-19 05:02:56,512 INFO L793 eck$LassoCheckResult]: Loop: 1368264#L414-2 ~r5~0 := 1 + ~r5~0 % 256; 1368263#L418 assume !(0 != ~ep15~0 % 256); 1368261#L418-1 assume !(0 != ~ep25~0 % 256); 1368259#L425 assume !(0 != ~ep35~0 % 256); 1368256#L432 assume !(0 != ~ep45~0 % 256); 1368207#L439 assume !(4 == ~r5~0 % 256); 1368086#L446 ~mode5~0 := 0; 1368084#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1368082#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 1368080#L2549 assume ~st1~0 + ~nl1~0 <= 1; 1368078#L2550 assume ~st2~0 + ~nl2~0 <= 1; 1368076#L2551 assume ~st3~0 + ~nl3~0 <= 1; 1366141#L2552 assume ~st4~0 + ~nl4~0 <= 1; 1365713#L2553 assume ~st5~0 + ~nl5~0 <= 1; 1365174#L2554 assume ~r1~0 % 256 >= 4; 1351535#L2558 assume !(~r1~0 % 256 < 4); 1351531#L2562 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 1351527#L2563 assume ~r1~0 % 256 >= 4; 1351523#L2568 assume !(~r1~0 % 256 < 4); 1351522#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 1351521#L2548-1 check_#res#1 := check_~tmp~1#1; 1351520#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1346454#L2771 assume !(0 == assert_~arg#1 % 256); 1305229#L2766 assume { :end_inline_assert } true; 1305220#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 1305210#L149 assume !(0 != ~mode1~0 % 256); 1305211#L191 assume !(~r1~0 % 256 < 4); 1377807#L191-1 ~mode1~0 := 1; 1381810#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1; 1381807#L215 assume !(0 != ~mode2~0 % 256); 1376953#L257 assume !(~r2~0 % 256 < 4); 1376950#L257-1 ~mode2~0 := 1; 1376943#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1; 1376944#L281 assume !(0 != ~mode3~0 % 256); 1381682#L323 assume !(~r3~0 % 256 < 4); 1381676#L323-1 ~mode3~0 := 1; 1381672#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_#t~ite19#1; 1381668#L347 assume !(0 != ~mode4~0 % 256); 1381663#L389 assume !(~r4~0 % 256 < 4); 1381657#L389-1 ~mode4~0 := 1; 1381653#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite20#1, node5_#t~ite21#1, node5_#t~ite22#1, node5_#t~ite23#1; 1381651#L413 assume !(0 != ~mode5~0 % 256); 1381649#L455 assume !(~r5~0 % 256 < 4); 1381645#L455-1 ~mode5~0 := 1; 1381644#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1381643#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 1381640#L2549 assume ~st1~0 + ~nl1~0 <= 1; 1381636#L2550 assume ~st2~0 + ~nl2~0 <= 1; 1381632#L2551 assume ~st3~0 + ~nl3~0 <= 1; 1381631#L2552 assume ~st4~0 + ~nl4~0 <= 1; 1381630#L2553 assume ~st5~0 + ~nl5~0 <= 1; 1381629#L2554 assume ~r1~0 % 256 >= 4; 1381559#L2558 assume !(~r1~0 % 256 < 4); 1381557#L2562 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 1381555#L2563 assume ~r1~0 % 256 >= 4; 1381553#L2568 assume !(~r1~0 % 256 < 4); 1381552#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 1381536#L2548-1 check_#res#1 := check_~tmp~1#1; 1381535#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1381472#L2771 assume !(0 == assert_~arg#1 % 256); 1381469#L2766 assume { :end_inline_assert } true; 1381466#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 1381464#L149 assume !(0 != ~mode1~0 % 256); 1379818#L191 assume !(~r1~0 % 256 < 4); 1373805#L191-1 ~mode1~0 := 1; 1379813#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1; 1379811#L215 assume 0 != ~mode2~0 % 256; 1379809#L216 assume 255 == ~r2~0 % 256;~r2~0 := 4; 1379807#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 1379801#L220 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 1365874#L223 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0; 1379798#L220-1 assume !(0 != ~ep32~0 % 256); 1379793#L227 assume !(0 != ~ep42~0 % 256); 1379791#L234 assume !(0 != ~ep52~0 % 256); 1379788#L241 assume !(4 == ~r2~0 % 256); 1379785#L248 ~mode2~0 := 0; 1379783#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1; 1374130#L281 assume 0 != ~mode3~0 % 256; 1374131#L282 assume 255 == ~r3~0 % 256;~r3~0 := 4; 1374123#L282-2 ~r3~0 := 1 + ~r3~0 % 256; 1374124#L286 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 1342134#L289 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0; 1374116#L286-1 assume !(0 != ~ep23~0 % 256); 1377665#L293 assume !(0 != ~ep43~0 % 256); 1374107#L300 assume !(0 != ~ep53~0 % 256); 1374106#L307 assume !(4 == ~r3~0 % 256); 1374096#L314 ~mode3~0 := 0; 1374097#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_#t~ite19#1; 1371082#L347 assume 0 != ~mode4~0 % 256; 1371083#L348 assume 255 == ~r4~0 % 256;~r4~0 := 4; 1371019#L348-2 ~r4~0 := 1 + ~r4~0 % 256; 1371020#L352 assume !(0 != ~ep14~0 % 256); 1377656#L352-1 assume !(0 != ~ep24~0 % 256); 1371006#L359 assume !(0 != ~ep34~0 % 256); 1371005#L366 assume !(0 != ~ep54~0 % 256); 1370997#L373 assume !(4 == ~r4~0 % 256); 1370993#L380 ~mode4~0 := 0; 1370991#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite20#1, node5_#t~ite21#1, node5_#t~ite22#1, node5_#t~ite23#1; 1368266#L413 assume 0 != ~mode5~0 % 256; 1368265#L414 assume !(255 == ~r5~0 % 256); 1368264#L414-2 [2021-11-19 05:02:56,513 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 05:02:56,513 INFO L85 PathProgramCache]: Analyzing trace with hash 1018196454, now seen corresponding path program 1 times [2021-11-19 05:02:56,514 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-19 05:02:56,514 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1192267924] [2021-11-19 05:02:56,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 05:02:56,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 05:02:56,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 05:02:56,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 05:02:56,623 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-19 05:02:56,623 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1192267924] [2021-11-19 05:02:56,623 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1192267924] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 05:02:56,623 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 05:02:56,623 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-19 05:02:56,624 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1892222329] [2021-11-19 05:02:56,624 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 05:02:56,624 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-11-19 05:02:56,625 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 05:02:56,625 INFO L85 PathProgramCache]: Analyzing trace with hash -1810975642, now seen corresponding path program 1 times [2021-11-19 05:02:56,625 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-19 05:02:56,625 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2142941269] [2021-11-19 05:02:56,626 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 05:02:56,626 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 05:02:56,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 05:02:56,691 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 05:02:56,692 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-19 05:02:56,692 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2142941269] [2021-11-19 05:02:56,692 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2142941269] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 05:02:56,692 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 05:02:56,692 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-19 05:02:56,693 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1012855232] [2021-11-19 05:02:56,693 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 05:02:56,693 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-11-19 05:02:56,694 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-19 05:02:56,694 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-19 05:02:56,694 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-19 05:02:56,694 INFO L87 Difference]: Start difference. First operand 86710 states and 136205 transitions. cyclomatic complexity: 49499 Second operand has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 05:02:57,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-19 05:02:57,055 INFO L93 Difference]: Finished difference Result 81274 states and 127175 transitions. [2021-11-19 05:02:57,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-19 05:02:57,056 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 81274 states and 127175 transitions. [2021-11-19 05:02:57,430 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 55552 [2021-11-19 05:02:57,667 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 81274 states to 81274 states and 127175 transitions. [2021-11-19 05:02:57,668 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 81274 [2021-11-19 05:02:57,722 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 81274 [2021-11-19 05:02:57,723 INFO L73 IsDeterministic]: Start isDeterministic. Operand 81274 states and 127175 transitions. [2021-11-19 05:02:57,764 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-11-19 05:02:57,765 INFO L681 BuchiCegarLoop]: Abstraction has 81274 states and 127175 transitions. [2021-11-19 05:02:57,812 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81274 states and 127175 transitions. [2021-11-19 05:02:59,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81274 to 80146. [2021-11-19 05:02:59,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 80146 states, 80146 states have (on average 1.5727172909440272) internal successors, (126047), 80145 states have internal predecessors, (126047), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 05:02:59,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80146 states to 80146 states and 126047 transitions. [2021-11-19 05:02:59,462 INFO L704 BuchiCegarLoop]: Abstraction has 80146 states and 126047 transitions. [2021-11-19 05:02:59,462 INFO L587 BuchiCegarLoop]: Abstraction has 80146 states and 126047 transitions. [2021-11-19 05:02:59,462 INFO L425 BuchiCegarLoop]: ======== Iteration 20============ [2021-11-19 05:02:59,462 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 80146 states and 126047 transitions. [2021-11-19 05:02:59,701 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 54784 [2021-11-19 05:02:59,701 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-11-19 05:02:59,701 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-11-19 05:02:59,705 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 05:02:59,705 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-19 05:02:59,706 INFO L791 eck$LassoCheckResult]: Stem: 1467585#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(39, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 1467510#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~ret79#1, main_#t~ret80#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~ep13~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~ep14~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~ep15~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep21~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep23~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep24~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep25~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep31~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep32~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep34~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep35~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep41~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep42~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep43~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep45~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep51~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep52~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep53~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep54~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~id1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~r1~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~st1~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~nl1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~m1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~max1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~mode1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~id2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~r2~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~st2~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~nl2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~m2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~max2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~mode2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~id3~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~r3~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~st3~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~nl3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~m3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~max3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~mode3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~id4~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~r4~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~st4~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~nl4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~m4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~max4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~mode4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~id5~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~r5~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~st5~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~nl5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~m5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~max5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~mode5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 1467499#L639 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1467067#L658 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1467068#L668 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1466863#L687 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1466864#L697 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1466777#L716 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1466849#L726 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 1467350#L745 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1466783#L755 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 1466784#L774 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1467878#L784 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 1467022#L803 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1467951#L813 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 1466716#L832 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1466717#L842 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 1466859#L861 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 1467569#L871 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 1466750#L890 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1467124#L900 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 1467202#L919 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 1467177#L929 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 1466721#L948 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1466722#L958 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 1466738#L977 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1467926#L987 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 1467016#L1006 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1467017#L1016 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 1466862#L1035 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 1467351#L1045 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 1466766#L1064 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1467285#L1074 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 1466853#L1093 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 1467553#L1103 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 1466816#L1122 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1467148#L1132 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 1466924#L1151 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1467130#L1161 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 1467131#L1180 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1467135#L1190 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 1466823#L1209 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 1468062#L1219 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 1468058#L1238 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 1468054#L1248 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 1468053#L1267 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1468046#L1277 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 1468045#L1296 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1468042#L1306 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 1468037#L1325 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1468030#L1335 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 1467956#L1354 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 1467909#L1364 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 1467908#L1383 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 1468794#L1393 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 1468791#L1412 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 1468784#L1422 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 1468783#L1441 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 1468771#L1451 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 1468764#L1470 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 1468727#L1480 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 1468726#L1499 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 1468477#L1509 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 1468476#L1528 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 1468456#L1538 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 1468449#L1557 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 1468435#L1567 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 1468428#L1586 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 1468423#L1596 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 1468413#L1615 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 1468406#L1625 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 1468404#L1644 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 1468390#L1654 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 1468388#L1673 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 1468376#L1683 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 1468363#L1702 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 1468355#L1712 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 1468348#L1731 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 1468341#L1741 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 1468333#L1760 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 1468329#L1770 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 1468317#L1789 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 1468309#L1799 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 1468308#L1818 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 1468298#L1828 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 1468285#L1847 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 1468279#L1857 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 1468276#L1876 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 1468262#L1886 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 1468260#L1905 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 1468250#L1915 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 1468241#L1934 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 1468230#L1944 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 1468228#L1963 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 1468214#L1973 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 1468213#L1992 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 1468210#L2002 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 1468205#L2021 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 1468197#L2031 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 1468189#L2050 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 1468185#L2060 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 1468172#L2079 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 1468165#L2089 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 1468157#L2108 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 1468149#L2118 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 1468140#L2137 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 1468134#L2147 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 1468126#L2166 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 1468120#L2176 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 1468119#L2195 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 1468102#L2205 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 1468103#L2224 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 1468653#L2234 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 1468648#L2253 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 1467560#L2263 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 1467052#L2282 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 1468082#L2292 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 1466982#L2311 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 1466920#L2321 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 1466921#L2340 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 1467094#L2350 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 1467483#L2369 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 1467484#L2379 assume ~id1~0 != ~id2~0; 1467246#L2380 assume ~id1~0 != ~id3~0; 1467247#L2381 assume ~id1~0 != ~id4~0; 1467574#L2382 assume ~id1~0 != ~id5~0; 1467575#L2383 assume ~id2~0 != ~id3~0; 1467386#L2384 assume ~id2~0 != ~id4~0; 1467387#L2385 assume ~id2~0 != ~id5~0; 1467581#L2386 assume ~id3~0 != ~id4~0; 1467582#L2387 assume ~id3~0 != ~id5~0; 1467104#L2388 assume ~id4~0 != ~id5~0; 1467105#L2389 assume ~id1~0 >= 0; 1467182#L2390 assume ~id2~0 >= 0; 1467183#L2391 assume ~id3~0 >= 0; 1466870#L2392 assume ~id4~0 >= 0; 1466871#L2393 assume ~id5~0 >= 0; 1467421#L2394 assume 0 == ~r1~0 % 256; 1467422#L2395 assume 0 == ~r2~0 % 256; 1467330#L2396 assume 0 == ~r3~0 % 256; 1467331#L2397 assume 0 == ~r4~0 % 256; 1467579#L2398 assume 0 == ~r5~0 % 256; 1467580#L2399 assume ~max1~0 == ~id1~0; 1467374#L2400 assume ~max2~0 == ~id2~0; 1467375#L2401 assume ~max3~0 == ~id3~0; 1467248#L2402 assume ~max4~0 == ~id4~0; 1467249#L2403 assume ~max5~0 == ~id5~0; 1467376#L2404 assume 0 == ~st1~0; 1467377#L2405 assume 0 == ~st2~0; 1467059#L2406 assume 0 == ~st3~0; 1467060#L2407 assume 0 == ~st4~0; 1467117#L2408 assume 0 == ~st5~0; 1467118#L2409 assume 0 == ~nl1~0; 1466989#L2410 assume 0 == ~nl2~0; 1466990#L2411 assume 0 == ~nl3~0; 1466940#L2412 assume 0 == ~nl4~0; 1466941#L2413 assume 0 == ~nl5~0; 1466712#L2414 assume 0 == ~mode1~0 % 256; 1466713#L2415 assume 0 == ~mode2~0 % 256; 1467133#L2416 assume 0 == ~mode3~0 % 256; 1467134#L2417 assume 0 == ~mode4~0 % 256; 1467497#L2418 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 1467498#L2379-1 init_#res#1 := init_~tmp___59~0#1; 1467196#L2540 main_#t~ret79#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret79#1;havoc main_#t~ret79#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1467197#L22 assume !(0 == assume_abort_if_not_~cond#1); 1467413#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1467414#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 1470409#L149 assume !(0 != ~mode1~0 % 256); 1470407#L191 assume !(~r1~0 % 256 < 4); 1470408#L191-1 ~mode1~0 := 1; 1470525#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1; 1470523#L215 assume 0 != ~mode2~0 % 256; 1470524#L216 assume !(255 == ~r2~0 % 256); 1471929#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 1471927#L220 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 1471924#L223 assume !(~m2~0 > ~max2~0); 1471925#L220-1 assume !(0 != ~ep32~0 % 256); 1471912#L227 assume !(0 != ~ep42~0 % 256); 1471913#L234 assume !(0 != ~ep52~0 % 256); 1530347#L241 assume !(4 == ~r2~0 % 256); 1530345#L248 ~mode2~0 := 0; 1530344#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1; 1530343#L281 assume 0 != ~mode3~0 % 256; 1530342#L282 assume !(255 == ~r3~0 % 256); 1530341#L282-2 ~r3~0 := 1 + ~r3~0 % 256; 1530340#L286 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 1512257#L289 assume !(~m3~0 > ~max3~0); 1530339#L286-1 assume !(0 != ~ep23~0 % 256); 1530337#L293 assume !(0 != ~ep43~0 % 256); 1530335#L300 assume !(0 != ~ep53~0 % 256); 1530332#L307 assume !(4 == ~r3~0 % 256); 1530331#L314 ~mode3~0 := 0; 1530330#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_#t~ite19#1; 1530329#L347 assume 0 != ~mode4~0 % 256; 1510236#L348 assume !(255 == ~r4~0 % 256); 1510237#L348-2 ~r4~0 := 1 + ~r4~0 % 256; 1510233#L352 assume !(0 != ~ep14~0 % 256); 1510232#L352-1 assume !(0 != ~ep24~0 % 256); 1510227#L359 assume !(0 != ~ep34~0 % 256); 1510226#L366 assume !(0 != ~ep54~0 % 256); 1510221#L373 assume !(4 == ~r4~0 % 256); 1510220#L380 ~mode4~0 := 0; 1510215#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite20#1, node5_#t~ite21#1, node5_#t~ite22#1, node5_#t~ite23#1; 1510216#L413 assume 0 != ~mode5~0 % 256; 1510208#L414 assume !(255 == ~r5~0 % 256); 1510204#L414-2 [2021-11-19 05:02:59,706 INFO L793 eck$LassoCheckResult]: Loop: 1510204#L414-2 ~r5~0 := 1 + ~r5~0 % 256; 1510201#L418 assume !(0 != ~ep15~0 % 256); 1510197#L418-1 assume !(0 != ~ep25~0 % 256); 1510190#L425 assume !(0 != ~ep35~0 % 256); 1510180#L432 assume !(0 != ~ep45~0 % 256); 1510173#L439 assume !(4 == ~r5~0 % 256); 1510164#L446 ~mode5~0 := 0; 1510155#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1510146#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 1510138#L2549 assume ~st1~0 + ~nl1~0 <= 1; 1510130#L2550 assume ~st2~0 + ~nl2~0 <= 1; 1510124#L2551 assume ~st3~0 + ~nl3~0 <= 1; 1510118#L2552 assume ~st4~0 + ~nl4~0 <= 1; 1510062#L2553 assume ~st5~0 + ~nl5~0 <= 1; 1509970#L2554 assume ~r1~0 % 256 >= 4; 1503864#L2558 assume !(~r1~0 % 256 < 4); 1503858#L2562 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 1503853#L2563 assume ~r1~0 % 256 >= 4; 1503848#L2568 assume !(~r1~0 % 256 < 4); 1503843#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 1503838#L2548-1 check_#res#1 := check_~tmp~1#1; 1503833#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1503828#L2771 assume !(0 == assert_~arg#1 % 256); 1503822#L2766 assume { :end_inline_assert } true; 1503817#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 1503809#L149 assume 0 != ~mode1~0 % 256; 1503796#L150 assume 255 == ~r1~0 % 256;~r1~0 := 4; 1503797#L150-2 ~r1~0 := 1 + ~r1~0 % 256; 1544885#L154 assume !(0 != ~ep21~0 % 256); 1544884#L154-1 assume !(0 != ~ep31~0 % 256); 1544881#L161 assume !(0 != ~ep41~0 % 256); 1544878#L168 assume !(0 != ~ep51~0 % 256); 1544874#L175 assume !(4 == ~r1~0 % 256); 1544873#L182 ~mode1~0 := 0; 1544870#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1; 1544863#L215 assume !(0 != ~mode2~0 % 256); 1544858#L257 assume !(~r2~0 % 256 < 4); 1544854#L257-1 ~mode2~0 := 1; 1544853#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1; 1544851#L281 assume !(0 != ~mode3~0 % 256); 1544852#L323 assume !(~r3~0 % 256 < 4); 1546067#L323-1 ~mode3~0 := 1; 1546066#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_#t~ite19#1; 1546064#L347 assume !(0 != ~mode4~0 % 256); 1546065#L389 assume !(~r4~0 % 256 < 4); 1546346#L389-1 ~mode4~0 := 1; 1546345#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite20#1, node5_#t~ite21#1, node5_#t~ite22#1, node5_#t~ite23#1; 1546329#L413 assume !(0 != ~mode5~0 % 256); 1546323#L455 assume !(~r5~0 % 256 < 4); 1546318#L455-1 ~mode5~0 := 1; 1546316#L413-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1546314#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 1546308#L2549 assume ~st1~0 + ~nl1~0 <= 1; 1546306#L2550 assume ~st2~0 + ~nl2~0 <= 1; 1546304#L2551 assume ~st3~0 + ~nl3~0 <= 1; 1546302#L2552 assume ~st4~0 + ~nl4~0 <= 1; 1546300#L2553 assume ~st5~0 + ~nl5~0 <= 1; 1546298#L2554 assume ~r1~0 % 256 >= 4; 1546294#L2558 assume !(~r1~0 % 256 < 4); 1546288#L2562 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 1546287#L2563 assume ~r1~0 % 256 >= 4; 1546286#L2568 assume !(~r1~0 % 256 < 4); 1546284#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 1546285#L2548-1 check_#res#1 := check_~tmp~1#1; 1546550#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1546273#L2771 assume !(0 == assert_~arg#1 % 256); 1546272#L2766 assume { :end_inline_assert } true; 1546269#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 1546267#L149 assume !(0 != ~mode1~0 % 256); 1543181#L191 assume !(~r1~0 % 256 < 4); 1543179#L191-1 ~mode1~0 := 1; 1543177#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1; 1543176#L215 assume 0 != ~mode2~0 % 256; 1543175#L216 assume 255 == ~r2~0 % 256;~r2~0 := 4; 1543174#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 1543173#L220 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 1540108#L223 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0; 1543170#L220-1 assume !(0 != ~ep32~0 % 256); 1543167#L227 assume !(0 != ~ep42~0 % 256); 1543166#L234 assume !(0 != ~ep52~0 % 256); 1543164#L241 assume !(4 == ~r2~0 % 256); 1543160#L248 ~mode2~0 := 0; 1543158#L215-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1; 1543159#L281 assume 0 != ~mode3~0 % 256; 1543414#L282 assume 255 == ~r3~0 % 256;~r3~0 := 4; 1543413#L282-2 ~r3~0 := 1 + ~r3~0 % 256; 1543412#L286 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 1529697#L289 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0; 1543411#L286-1 assume !(0 != ~ep23~0 % 256); 1541037#L293 assume !(0 != ~ep43~0 % 256); 1541034#L300 assume !(0 != ~ep53~0 % 256); 1541009#L307 assume !(4 == ~r3~0 % 256); 1541010#L314 ~mode3~0 := 0; 1543392#L281-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_#t~ite19#1; 1541005#L347 assume 0 != ~mode4~0 % 256; 1510414#L348 assume 255 == ~r4~0 % 256;~r4~0 := 4; 1510415#L348-2 ~r4~0 := 1 + ~r4~0 % 256; 1538871#L352 assume !(0 != ~ep14~0 % 256); 1538868#L352-1 assume !(0 != ~ep24~0 % 256); 1538865#L359 assume !(0 != ~ep34~0 % 256); 1537234#L366 assume !(0 != ~ep54~0 % 256); 1535497#L373 assume !(4 == ~r4~0 % 256); 1535493#L380 ~mode4~0 := 0; 1535490#L347-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite20#1, node5_#t~ite21#1, node5_#t~ite22#1, node5_#t~ite23#1; 1510253#L413 assume 0 != ~mode5~0 % 256; 1510209#L414 assume !(255 == ~r5~0 % 256); 1510204#L414-2 [2021-11-19 05:02:59,706 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 05:02:59,707 INFO L85 PathProgramCache]: Analyzing trace with hash 1018196454, now seen corresponding path program 2 times [2021-11-19 05:02:59,707 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-19 05:02:59,707 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1206925884] [2021-11-19 05:02:59,707 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 05:02:59,707 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 05:02:59,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 05:02:59,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 05:02:59,800 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-19 05:02:59,801 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1206925884] [2021-11-19 05:02:59,801 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1206925884] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-19 05:02:59,801 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-19 05:02:59,801 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-19 05:02:59,801 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [961437787] [2021-11-19 05:02:59,802 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-19 05:02:59,802 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-11-19 05:02:59,803 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 05:02:59,803 INFO L85 PathProgramCache]: Analyzing trace with hash 2120870780, now seen corresponding path program 1 times [2021-11-19 05:02:59,803 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-19 05:02:59,803 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [110211360] [2021-11-19 05:02:59,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-19 05:02:59,804 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-19 05:02:59,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-19 05:02:59,825 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-19 05:02:59,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-19 05:02:59,872 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-11-19 05:03:06,704 INFO L210 LassoAnalysis]: Preferences: [2021-11-19 05:03:06,704 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-11-19 05:03:06,704 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-11-19 05:03:06,704 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-11-19 05:03:06,704 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2021-11-19 05:03:06,704 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:06,704 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-11-19 05:03:06,704 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-11-19 05:03:06,704 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5.1.ufo.UNBOUNDED.pals.c_Iteration20_Loop [2021-11-19 05:03:06,705 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-11-19 05:03:06,705 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-11-19 05:03:06,709 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,711 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,713 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,715 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,717 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,722 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,859 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,862 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,864 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,867 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,870 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,872 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,877 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,879 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,881 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,883 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,885 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,899 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,902 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,905 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,907 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,909 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,911 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,913 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,916 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,918 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,923 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,926 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,932 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,935 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,939 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,942 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,947 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,949 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,951 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,953 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,955 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,964 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,969 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,972 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,977 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,979 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,981 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,984 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,986 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,988 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,991 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,994 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:06,999 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:07,001 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:07,004 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:07,007 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:07,009 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:07,011 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:07,012 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:08,797 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-11-19 05:03:08,797 INFO L404 LassoAnalysis]: Checking for nontermination... [2021-11-19 05:03:08,797 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:08,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:08,798 INFO L229 MonitoredProcess]: Starting monitored process 4002 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:08,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4002)] Waiting until timeout for monitored process [2021-11-19 05:03:08,800 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-19 05:03:08,800 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-19 05:03:08,810 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-19 05:03:08,810 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node2_#t~ite8#1=0} Honda state: {ULTIMATE.start_node2_#t~ite8#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-19 05:03:08,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4002)] Ended with exit code 0 [2021-11-19 05:03:08,835 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:08,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:08,836 INFO L229 MonitoredProcess]: Starting monitored process 4003 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:08,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4003)] Waiting until timeout for monitored process [2021-11-19 05:03:08,837 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-19 05:03:08,837 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-19 05:03:08,856 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-19 05:03:08,856 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep34~0=0} Honda state: {~ep34~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-19 05:03:08,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4003)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:08,882 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:08,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:08,883 INFO L229 MonitoredProcess]: Starting monitored process 4004 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:08,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4004)] Waiting until timeout for monitored process [2021-11-19 05:03:08,884 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-19 05:03:08,884 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-19 05:03:08,894 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-19 05:03:08,894 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node5_#t~ite23#1=0} Honda state: {ULTIMATE.start_node5_#t~ite23#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-19 05:03:08,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4004)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:08,919 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:08,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:08,920 INFO L229 MonitoredProcess]: Starting monitored process 4005 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:08,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4005)] Waiting until timeout for monitored process [2021-11-19 05:03:08,921 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-19 05:03:08,921 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-19 05:03:08,931 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-11-19 05:03:08,931 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_#t~ite12#1=0} Honda state: {ULTIMATE.start_node3_#t~ite12#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-11-19 05:03:08,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4005)] Ended with exit code 0 [2021-11-19 05:03:08,956 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:08,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:08,956 INFO L229 MonitoredProcess]: Starting monitored process 4006 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:08,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4006)] Waiting until timeout for monitored process [2021-11-19 05:03:08,958 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-11-19 05:03:08,958 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-19 05:03:08,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4006)] Ended with exit code 0 [2021-11-19 05:03:08,992 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:08,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:08,993 INFO L229 MonitoredProcess]: Starting monitored process 4007 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:08,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4007)] Waiting until timeout for monitored process [2021-11-19 05:03:08,994 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2021-11-19 05:03:08,994 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-11-19 05:03:09,134 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2021-11-19 05:03:09,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4007)] Ended with exit code 0 [2021-11-19 05:03:09,137 INFO L210 LassoAnalysis]: Preferences: [2021-11-19 05:03:09,137 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-11-19 05:03:09,137 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-11-19 05:03:09,137 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-11-19 05:03:09,137 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2021-11-19 05:03:09,137 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:09,137 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-11-19 05:03:09,138 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-11-19 05:03:09,138 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5.1.ufo.UNBOUNDED.pals.c_Iteration20_Loop [2021-11-19 05:03:09,138 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-11-19 05:03:09,138 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-11-19 05:03:09,142 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,144 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,146 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,148 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,150 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,155 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,157 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,160 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,163 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,165 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,170 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,173 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,175 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,177 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,179 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,193 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,195 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,198 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,200 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,202 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,205 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,207 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,209 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,215 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,218 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,223 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,225 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,228 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,230 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,235 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,237 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,240 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,245 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,247 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,249 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,259 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,262 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,267 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,269 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,272 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,277 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,279 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,282 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,285 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,290 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,292 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,295 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,297 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,303 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,306 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,309 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,311 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,314 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,316 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:09,450 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-11-19 05:03:11,412 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-11-19 05:03:11,412 INFO L490 LassoAnalysis]: Using template 'affine'. [2021-11-19 05:03:11,413 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:11,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:11,414 INFO L229 MonitoredProcess]: Starting monitored process 4008 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:11,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4008)] Waiting until timeout for monitored process [2021-11-19 05:03:11,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:11,424 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:11,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:11,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:11,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:11,425 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:11,425 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:11,425 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:11,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:11,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4008)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:11,451 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:11,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:11,452 INFO L229 MonitoredProcess]: Starting monitored process 4009 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:11,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4009)] Waiting until timeout for monitored process [2021-11-19 05:03:11,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:11,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:11,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:11,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:11,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:11,708 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:11,708 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:11,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:11,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:11,735 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4009)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:11,735 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:11,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:11,736 INFO L229 MonitoredProcess]: Starting monitored process 4010 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:11,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4010)] Waiting until timeout for monitored process [2021-11-19 05:03:11,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:11,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:11,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:11,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:11,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:11,746 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:11,746 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:11,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:11,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:11,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4010)] Ended with exit code 0 [2021-11-19 05:03:11,773 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:11,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:11,774 INFO L229 MonitoredProcess]: Starting monitored process 4011 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:11,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4011)] Waiting until timeout for monitored process [2021-11-19 05:03:11,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:11,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:11,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:11,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:11,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:11,784 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:11,785 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:11,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:11,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:11,810 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4011)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:11,810 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:11,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:11,811 INFO L229 MonitoredProcess]: Starting monitored process 4012 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:11,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4012)] Waiting until timeout for monitored process [2021-11-19 05:03:11,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:11,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:11,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:11,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:11,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:11,821 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:11,822 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:11,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:11,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:11,848 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4012)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:11,848 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:11,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:11,849 INFO L229 MonitoredProcess]: Starting monitored process 4013 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:11,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4013)] Waiting until timeout for monitored process [2021-11-19 05:03:11,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:11,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:11,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:11,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:11,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:11,859 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:11,859 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:11,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:11,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:11,885 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4013)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:11,885 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:11,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:11,886 INFO L229 MonitoredProcess]: Starting monitored process 4014 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:11,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4014)] Waiting until timeout for monitored process [2021-11-19 05:03:11,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:11,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:11,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:11,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:11,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:11,896 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:11,897 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:11,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:11,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:11,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4014)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:11,924 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:11,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:11,925 INFO L229 MonitoredProcess]: Starting monitored process 4015 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:11,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4015)] Waiting until timeout for monitored process [2021-11-19 05:03:11,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:11,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:11,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:11,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:11,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:11,936 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:11,936 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:11,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:11,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:11,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4015)] Ended with exit code 0 [2021-11-19 05:03:11,962 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:11,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:11,963 INFO L229 MonitoredProcess]: Starting monitored process 4016 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:11,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4016)] Waiting until timeout for monitored process [2021-11-19 05:03:11,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:11,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:11,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:11,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:11,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:11,973 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:11,974 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:11,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:11,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:11,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4016)] Ended with exit code 0 [2021-11-19 05:03:12,000 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:12,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:12,000 INFO L229 MonitoredProcess]: Starting monitored process 4017 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:12,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4017)] Waiting until timeout for monitored process [2021-11-19 05:03:12,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:12,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:12,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:12,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:12,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:12,011 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:12,011 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:12,011 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:12,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:12,036 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4017)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:12,036 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:12,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:12,037 INFO L229 MonitoredProcess]: Starting monitored process 4018 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:12,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4018)] Waiting until timeout for monitored process [2021-11-19 05:03:12,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:12,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:12,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:12,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:12,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:12,046 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:12,047 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:12,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:12,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:12,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4018)] Ended with exit code 0 [2021-11-19 05:03:12,073 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:12,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:12,074 INFO L229 MonitoredProcess]: Starting monitored process 4019 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:12,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4019)] Waiting until timeout for monitored process [2021-11-19 05:03:12,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:12,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:12,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:12,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:12,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:12,084 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:12,084 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:12,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:12,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:12,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4019)] Ended with exit code 0 [2021-11-19 05:03:12,110 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:12,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:12,111 INFO L229 MonitoredProcess]: Starting monitored process 4020 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:12,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4020)] Waiting until timeout for monitored process [2021-11-19 05:03:12,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:12,121 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:12,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:12,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:12,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:12,121 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:12,121 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:12,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:12,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:12,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4020)] Ended with exit code 0 [2021-11-19 05:03:12,147 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:12,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:12,147 INFO L229 MonitoredProcess]: Starting monitored process 4021 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:12,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4021)] Waiting until timeout for monitored process [2021-11-19 05:03:12,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:12,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:12,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:12,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:12,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:12,158 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:12,158 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:12,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:12,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:12,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4021)] Ended with exit code 0 [2021-11-19 05:03:12,183 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:12,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:12,183 INFO L229 MonitoredProcess]: Starting monitored process 4022 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:12,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4022)] Waiting until timeout for monitored process [2021-11-19 05:03:12,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:12,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:12,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:12,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:12,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:12,193 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:12,194 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:12,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:12,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:12,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4022)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:12,221 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:12,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:12,222 INFO L229 MonitoredProcess]: Starting monitored process 4023 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:12,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4023)] Waiting until timeout for monitored process [2021-11-19 05:03:12,223 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 [2021-11-19 05:03:12,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:12,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:12,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:12,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:12,232 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:12,232 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:12,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:12,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:12,258 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4023)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:12,259 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:12,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:12,259 INFO L229 MonitoredProcess]: Starting monitored process 4024 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:12,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4024)] Waiting until timeout for monitored process [2021-11-19 05:03:12,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:12,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:12,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:12,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:12,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:12,269 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:12,270 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:12,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:12,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:12,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4024)] Ended with exit code 0 [2021-11-19 05:03:12,296 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:12,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:12,296 INFO L229 MonitoredProcess]: Starting monitored process 4025 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:12,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4025)] Waiting until timeout for monitored process [2021-11-19 05:03:12,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:12,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:12,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:12,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:12,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:12,307 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:12,307 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:12,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:12,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:12,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4025)] Ended with exit code 0 [2021-11-19 05:03:12,333 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:12,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:12,334 INFO L229 MonitoredProcess]: Starting monitored process 4026 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:12,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4026)] Waiting until timeout for monitored process [2021-11-19 05:03:12,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:12,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:12,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:12,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:12,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:12,344 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:12,344 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:12,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:12,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:12,371 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4026)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:12,371 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:12,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:12,372 INFO L229 MonitoredProcess]: Starting monitored process 4027 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:12,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4027)] Waiting until timeout for monitored process [2021-11-19 05:03:12,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:12,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:12,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:12,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:12,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:12,382 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:12,382 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:12,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:12,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:12,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4027)] Ended with exit code 0 [2021-11-19 05:03:12,408 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:12,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:12,409 INFO L229 MonitoredProcess]: Starting monitored process 4028 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:12,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4028)] Waiting until timeout for monitored process [2021-11-19 05:03:12,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:12,419 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:12,419 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:12,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:12,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:12,419 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:12,420 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:12,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:12,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:12,445 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4028)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:12,445 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:12,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:12,446 INFO L229 MonitoredProcess]: Starting monitored process 4029 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:12,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4029)] Waiting until timeout for monitored process [2021-11-19 05:03:12,447 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 [2021-11-19 05:03:12,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:12,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:12,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:12,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:12,456 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:12,456 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:12,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:12,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:12,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4029)] Ended with exit code 0 [2021-11-19 05:03:12,483 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:12,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:12,483 INFO L229 MonitoredProcess]: Starting monitored process 4030 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:12,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4030)] Waiting until timeout for monitored process [2021-11-19 05:03:12,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:12,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:12,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:12,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:12,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:12,493 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:12,494 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:12,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:12,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:12,521 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4030)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:12,521 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:12,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:12,522 INFO L229 MonitoredProcess]: Starting monitored process 4031 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:12,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4031)] Waiting until timeout for monitored process [2021-11-19 05:03:12,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:12,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:12,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:12,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:12,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:12,532 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:12,533 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:12,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:12,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:12,559 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4031)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:12,560 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:12,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:12,560 INFO L229 MonitoredProcess]: Starting monitored process 4032 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:12,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4032)] Waiting until timeout for monitored process [2021-11-19 05:03:12,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:12,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:12,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:12,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:12,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:12,571 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:12,571 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:12,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:12,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:12,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4032)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:12,600 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:12,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:12,601 INFO L229 MonitoredProcess]: Starting monitored process 4033 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:12,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4033)] Waiting until timeout for monitored process [2021-11-19 05:03:12,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:12,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:12,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:12,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:12,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:12,611 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:12,611 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:12,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:12,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:12,637 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4033)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:12,638 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:12,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:12,638 INFO L229 MonitoredProcess]: Starting monitored process 4034 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:12,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4034)] Waiting until timeout for monitored process [2021-11-19 05:03:12,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:12,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:12,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:12,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:12,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:12,648 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:12,649 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:12,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:12,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:12,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4034)] Ended with exit code 0 [2021-11-19 05:03:12,678 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:12,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:12,678 INFO L229 MonitoredProcess]: Starting monitored process 4035 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:12,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4035)] Waiting until timeout for monitored process [2021-11-19 05:03:12,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:12,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:12,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:12,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:12,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:12,689 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:12,689 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:12,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:12,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:12,715 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4035)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:12,715 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:12,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:12,716 INFO L229 MonitoredProcess]: Starting monitored process 4036 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:12,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4036)] Waiting until timeout for monitored process [2021-11-19 05:03:12,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:12,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:12,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:12,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:12,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:12,726 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:12,727 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:12,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:12,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:12,753 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4036)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:12,753 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:12,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:12,753 INFO L229 MonitoredProcess]: Starting monitored process 4037 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:12,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4037)] Waiting until timeout for monitored process [2021-11-19 05:03:12,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:12,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:12,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:12,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:12,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:12,763 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:12,764 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:12,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:12,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:12,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4037)] Ended with exit code 0 [2021-11-19 05:03:12,789 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:12,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:12,790 INFO L229 MonitoredProcess]: Starting monitored process 4038 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:12,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4038)] Waiting until timeout for monitored process [2021-11-19 05:03:12,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:12,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:12,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:12,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:12,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:12,800 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:12,801 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:12,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:12,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:12,826 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4038)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:12,826 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:12,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:12,827 INFO L229 MonitoredProcess]: Starting monitored process 4039 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:12,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4039)] Waiting until timeout for monitored process [2021-11-19 05:03:12,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:12,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:12,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:12,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:12,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:12,837 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:12,838 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:12,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:12,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:12,864 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4039)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:12,864 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:12,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:12,865 INFO L229 MonitoredProcess]: Starting monitored process 4040 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:12,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4040)] Waiting until timeout for monitored process [2021-11-19 05:03:12,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:12,875 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:12,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:12,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:12,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:12,875 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:12,875 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:12,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:12,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:12,900 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4040)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:12,901 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:12,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:12,901 INFO L229 MonitoredProcess]: Starting monitored process 4041 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:12,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4041)] Waiting until timeout for monitored process [2021-11-19 05:03:12,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:12,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:12,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:12,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:12,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:12,911 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:12,911 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:12,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:12,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:12,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4041)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:12,936 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:12,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:12,937 INFO L229 MonitoredProcess]: Starting monitored process 4042 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:12,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4042)] Waiting until timeout for monitored process [2021-11-19 05:03:12,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:12,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:12,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:12,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:12,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:12,947 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:12,948 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:12,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:12,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:12,975 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4042)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:12,976 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:12,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:12,976 INFO L229 MonitoredProcess]: Starting monitored process 4043 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:12,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4043)] Waiting until timeout for monitored process [2021-11-19 05:03:12,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:12,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:12,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:12,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:12,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:12,986 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:12,987 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:12,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:12,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:13,012 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4043)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:13,012 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:13,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:13,013 INFO L229 MonitoredProcess]: Starting monitored process 4044 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:13,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4044)] Waiting until timeout for monitored process [2021-11-19 05:03:13,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:13,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:13,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:13,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:13,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:13,023 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:13,024 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:13,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:13,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:13,049 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4044)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:13,050 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:13,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:13,050 INFO L229 MonitoredProcess]: Starting monitored process 4045 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:13,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4045)] Waiting until timeout for monitored process [2021-11-19 05:03:13,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:13,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:13,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:13,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:13,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:13,060 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:13,061 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:13,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:13,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:13,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4045)] Ended with exit code 0 [2021-11-19 05:03:13,086 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:13,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:13,087 INFO L229 MonitoredProcess]: Starting monitored process 4046 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:13,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4046)] Waiting until timeout for monitored process [2021-11-19 05:03:13,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:13,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:13,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:13,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:13,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:13,097 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:13,097 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:13,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:13,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:13,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4046)] Ended with exit code 0 [2021-11-19 05:03:13,122 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:13,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:13,123 INFO L229 MonitoredProcess]: Starting monitored process 4047 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:13,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4047)] Waiting until timeout for monitored process [2021-11-19 05:03:13,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:13,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:13,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:13,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:13,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:13,133 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:13,134 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:13,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:13,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:13,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4047)] Ended with exit code 0 [2021-11-19 05:03:13,160 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:13,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:13,161 INFO L229 MonitoredProcess]: Starting monitored process 4048 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:13,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4048)] Waiting until timeout for monitored process [2021-11-19 05:03:13,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:13,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:13,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:13,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:13,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:13,171 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:13,172 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:13,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:13,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:13,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4048)] Ended with exit code 0 [2021-11-19 05:03:13,197 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:13,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:13,198 INFO L229 MonitoredProcess]: Starting monitored process 4049 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:13,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4049)] Waiting until timeout for monitored process [2021-11-19 05:03:13,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:13,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:13,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:13,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:13,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:13,208 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:13,208 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:13,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:13,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:13,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4049)] Ended with exit code 0 [2021-11-19 05:03:13,234 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:13,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:13,235 INFO L229 MonitoredProcess]: Starting monitored process 4050 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:13,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4050)] Waiting until timeout for monitored process [2021-11-19 05:03:13,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:13,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:13,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:13,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:13,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:13,245 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:13,245 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:13,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:13,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:13,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4050)] Ended with exit code 0 [2021-11-19 05:03:13,272 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:13,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:13,273 INFO L229 MonitoredProcess]: Starting monitored process 4051 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:13,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4051)] Waiting until timeout for monitored process [2021-11-19 05:03:13,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:13,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:13,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:13,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:13,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:13,283 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:13,284 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:13,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:13,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:13,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4051)] Ended with exit code 0 [2021-11-19 05:03:13,310 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:13,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:13,311 INFO L229 MonitoredProcess]: Starting monitored process 4052 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:13,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4052)] Waiting until timeout for monitored process [2021-11-19 05:03:13,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:13,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:13,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:13,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:13,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:13,321 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:13,321 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:13,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:13,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:13,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4052)] Ended with exit code 0 [2021-11-19 05:03:13,348 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:13,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:13,349 INFO L229 MonitoredProcess]: Starting monitored process 4053 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:13,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4053)] Waiting until timeout for monitored process [2021-11-19 05:03:13,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:13,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:13,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:13,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:13,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:13,359 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:13,360 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:13,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:13,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:13,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4053)] Ended with exit code 0 [2021-11-19 05:03:13,386 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:13,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:13,387 INFO L229 MonitoredProcess]: Starting monitored process 4054 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:13,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4054)] Waiting until timeout for monitored process [2021-11-19 05:03:13,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:13,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:13,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:13,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:13,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:13,397 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:13,398 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:13,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:13,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:13,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4054)] Ended with exit code 0 [2021-11-19 05:03:13,424 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:13,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:13,425 INFO L229 MonitoredProcess]: Starting monitored process 4055 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:13,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4055)] Waiting until timeout for monitored process [2021-11-19 05:03:13,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:13,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:13,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:13,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:13,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:13,435 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:13,436 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:13,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:13,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:13,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4055)] Ended with exit code 0 [2021-11-19 05:03:13,463 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:13,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:13,464 INFO L229 MonitoredProcess]: Starting monitored process 4056 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:13,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4056)] Waiting until timeout for monitored process [2021-11-19 05:03:13,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:13,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:13,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:13,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:13,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:13,474 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:13,475 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:13,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:13,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:13,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4056)] Ended with exit code 0 [2021-11-19 05:03:13,501 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:13,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:13,502 INFO L229 MonitoredProcess]: Starting monitored process 4057 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:13,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4057)] Waiting until timeout for monitored process [2021-11-19 05:03:13,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:13,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:13,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:13,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:13,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:13,512 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:13,513 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:13,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:13,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:13,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4057)] Ended with exit code 0 [2021-11-19 05:03:13,538 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:13,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:13,539 INFO L229 MonitoredProcess]: Starting monitored process 4058 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:13,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4058)] Waiting until timeout for monitored process [2021-11-19 05:03:13,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:13,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:13,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:13,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:13,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:13,548 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:13,548 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:13,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:13,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:13,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4058)] Ended with exit code 0 [2021-11-19 05:03:13,572 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:13,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:13,572 INFO L229 MonitoredProcess]: Starting monitored process 4059 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:13,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4059)] Waiting until timeout for monitored process [2021-11-19 05:03:13,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:13,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:13,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:13,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:13,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:13,581 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:13,582 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:13,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:13,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:13,605 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4059)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:13,606 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:13,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:13,606 INFO L229 MonitoredProcess]: Starting monitored process 4060 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:13,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4060)] Waiting until timeout for monitored process [2021-11-19 05:03:13,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:13,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:13,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:13,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:13,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:13,616 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:13,616 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:13,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:13,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-11-19 05:03:13,640 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4060)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:13,641 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:13,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:13,642 INFO L229 MonitoredProcess]: Starting monitored process 4061 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:13,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4061)] Waiting until timeout for monitored process [2021-11-19 05:03:13,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-11-19 05:03:13,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-11-19 05:03:13,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-11-19 05:03:13,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-11-19 05:03:13,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-11-19 05:03:13,654 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-11-19 05:03:13,663 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-11-19 05:03:13,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-11-19 05:03:13,677 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2021-11-19 05:03:13,727 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2021-11-19 05:03:13,727 INFO L444 ModelExtractionUtils]: 43 out of 47 variables were initially zero. Simplification set additionally 1 variables to zero. [2021-11-19 05:03:13,729 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-11-19 05:03:13,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 [2021-11-19 05:03:13,749 INFO L229 MonitoredProcess]: Starting monitored process 4062 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-11-19 05:03:13,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4062)] Waiting until timeout for monitored process [2021-11-19 05:03:13,751 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2021-11-19 05:03:13,752 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2021-11-19 05:03:13,752 INFO L513 LassoAnalysis]: Proved termination. [2021-11-19 05:03:13,752 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~nomsg~0, ~max2~0) = 1*~nomsg~0 - 1*~max2~0 Supporting invariants [] [2021-11-19 05:03:13,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4061)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:13,798 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2021-11-19 05:03:13,823 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-19 05:03:14,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 05:03:14,015 INFO L263 TraceCheckSpWp]: Trace formula consists of 822 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-19 05:03:14,024 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 05:03:14,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-19 05:03:14,875 INFO L263 TraceCheckSpWp]: Trace formula consists of 348 conjuncts, 7 conjunts are in the unsatisfiable core [2021-11-19 05:03:14,884 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-19 05:03:15,813 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-19 05:03:15,842 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 5 loop predicates [2021-11-19 05:03:15,843 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 80146 states and 126047 transitions. cyclomatic complexity: 45909 Second operand has 7 states, 7 states have (on average 44.42857142857143) internal successors, (311), 7 states have internal predecessors, (311), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 05:03:18,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e75ce18-2a25-4655-8d6b-9a55dc66244d/bin/uautomizer-ZXIjhQolGL/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4062)] Forceful destruction successful, exit code 0 [2021-11-19 05:03:19,371 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 80146 states and 126047 transitions. cyclomatic complexity: 45909. Second operand has 7 states, 7 states have (on average 44.42857142857143) internal successors, (311), 7 states have internal predecessors, (311), 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 299026 states and 472675 transitions. Complement of second has 16 states. [2021-11-19 05:03:19,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 9 states 1 stem states 7 non-accepting loop states 1 accepting loop states [2021-11-19 05:03:19,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 44.42857142857143) internal successors, (311), 7 states have internal predecessors, (311), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-19 05:03:19,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 2857 transitions. [2021-11-19 05:03:19,381 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 2857 transitions. Stem has 205 letters. Loop has 106 letters. [2021-11-19 05:03:19,389 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2021-11-19 05:03:19,389 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 2857 transitions. Stem has 311 letters. Loop has 106 letters. [2021-11-19 05:03:19,392 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2021-11-19 05:03:19,392 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 2857 transitions. Stem has 205 letters. Loop has 212 letters. [2021-11-19 05:03:19,396 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2021-11-19 05:03:19,396 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 299026 states and 472675 transitions. [2021-11-19 05:03:21,957 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 95544 [2021-11-19 05:03:23,229 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 299026 states to 299026 states and 472675 transitions. [2021-11-19 05:03:23,229 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 157916 [2021-11-19 05:03:23,373 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 158492 [2021-11-19 05:03:23,373 INFO L73 IsDeterministic]: Start isDeterministic. Operand 299026 states and 472675 transitions. [2021-11-19 05:03:23,378 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2021-11-19 05:03:23,378 INFO L681 BuchiCegarLoop]: Abstraction has 299026 states and 472675 transitions. [2021-11-19 05:03:23,548 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 299026 states and 472675 transitions. [2021-11-19 05:03:26,364 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 299026 to 152146. [2021-11-19 05:03:26,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 152146 states, 152146 states have (on average 1.5663836052213005) internal successors, (238319), 152145 states have internal predecessors, (238319), 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)