./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex6_true-termination.c.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_3afb4bb3-4cb2-4ee9-bafa-5896ae3f1aaf/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_3afb4bb3-4cb2-4ee9-bafa-5896ae3f1aaf/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_3afb4bb3-4cb2-4ee9-bafa-5896ae3f1aaf/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_3afb4bb3-4cb2-4ee9-bafa-5896ae3f1aaf/bin-2019/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex6_true-termination.c.i -s /tmp/vcloud-vcloud-master/worker/working_dir_3afb4bb3-4cb2-4ee9-bafa-5896ae3f1aaf/bin-2019/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_3afb4bb3-4cb2-4ee9-bafa-5896ae3f1aaf/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1de90cf6b82f3a5f837434db1eb69b4829448cad 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Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 07:22:50,325 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 07:22:50,326 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 07:22:50,333 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 07:22:50,333 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 07:22:50,334 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 07:22:50,335 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 07:22:50,336 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 07:22:50,337 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 07:22:50,338 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 07:22:50,339 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 07:22:50,339 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 07:22:50,339 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 07:22:50,340 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 07:22:50,341 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 07:22:50,341 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 07:22:50,342 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 07:22:50,343 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 07:22:50,344 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 07:22:50,345 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 07:22:50,346 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 07:22:50,347 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 07:22:50,348 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 07:22:50,349 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 07:22:50,349 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 07:22:50,349 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 07:22:50,350 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 07:22:50,351 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 07:22:50,351 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 07:22:50,352 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 07:22:50,352 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 07:22:50,353 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 07:22:50,353 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 07:22:50,353 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 07:22:50,353 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 07:22:50,354 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 07:22:50,354 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_3afb4bb3-4cb2-4ee9-bafa-5896ae3f1aaf/bin-2019/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf [2018-11-23 07:22:50,361 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 07:22:50,362 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 07:22:50,362 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 07:22:50,363 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 07:22:50,363 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 07:22:50,363 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-23 07:22:50,363 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-23 07:22:50,363 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-23 07:22:50,363 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-23 07:22:50,364 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-23 07:22:50,364 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-23 07:22:50,364 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 07:22:50,364 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-23 07:22:50,364 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 07:22:50,364 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 07:22:50,364 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-23 07:22:50,365 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-23 07:22:50,365 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-23 07:22:50,365 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 07:22:50,365 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-23 07:22:50,365 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 07:22:50,365 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-23 07:22:50,366 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 07:22:50,366 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 07:22:50,366 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-23 07:22:50,366 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 07:22:50,366 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 07:22:50,366 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-23 07:22:50,367 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-23 07:22:50,367 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_3afb4bb3-4cb2-4ee9-bafa-5896ae3f1aaf/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1de90cf6b82f3a5f837434db1eb69b4829448cad [2018-11-23 07:22:50,389 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 07:22:50,398 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 07:22:50,400 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 07:22:50,401 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 07:22:50,402 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 07:22:50,402 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_3afb4bb3-4cb2-4ee9-bafa-5896ae3f1aaf/bin-2019/uautomizer/../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex6_true-termination.c.i [2018-11-23 07:22:50,436 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3afb4bb3-4cb2-4ee9-bafa-5896ae3f1aaf/bin-2019/uautomizer/data/7f8ba505e/5d5cc04955004a13865f24626437b0b0/FLAG595f55373 [2018-11-23 07:22:50,830 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 07:22:50,831 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_3afb4bb3-4cb2-4ee9-bafa-5896ae3f1aaf/sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex6_true-termination.c.i [2018-11-23 07:22:50,834 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3afb4bb3-4cb2-4ee9-bafa-5896ae3f1aaf/bin-2019/uautomizer/data/7f8ba505e/5d5cc04955004a13865f24626437b0b0/FLAG595f55373 [2018-11-23 07:22:50,843 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_3afb4bb3-4cb2-4ee9-bafa-5896ae3f1aaf/bin-2019/uautomizer/data/7f8ba505e/5d5cc04955004a13865f24626437b0b0 [2018-11-23 07:22:50,845 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 07:22:50,846 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 07:22:50,846 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 07:22:50,846 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 07:22:50,849 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 07:22:50,850 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 07:22:50" (1/1) ... [2018-11-23 07:22:50,852 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@301a57e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:22:50, skipping insertion in model container [2018-11-23 07:22:50,852 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 07:22:50" (1/1) ... [2018-11-23 07:22:50,858 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 07:22:50,870 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 07:22:50,968 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 07:22:50,974 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 07:22:50,984 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 07:22:50,993 INFO L195 MainTranslator]: Completed translation [2018-11-23 07:22:50,993 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:22:50 WrapperNode [2018-11-23 07:22:50,993 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 07:22:50,994 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 07:22:50,994 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 07:22:50,994 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 07:22:50,999 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:22:50" (1/1) ... [2018-11-23 07:22:51,005 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:22:50" (1/1) ... [2018-11-23 07:22:51,017 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 07:22:51,017 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 07:22:51,017 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 07:22:51,017 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 07:22:51,058 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:22:50" (1/1) ... [2018-11-23 07:22:51,059 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:22:50" (1/1) ... [2018-11-23 07:22:51,060 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:22:50" (1/1) ... [2018-11-23 07:22:51,060 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:22:50" (1/1) ... [2018-11-23 07:22:51,063 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:22:50" (1/1) ... [2018-11-23 07:22:51,065 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:22:50" (1/1) ... [2018-11-23 07:22:51,065 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:22:50" (1/1) ... [2018-11-23 07:22:51,067 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 07:22:51,067 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 07:22:51,067 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 07:22:51,067 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 07:22:51,068 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:22:50" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_3afb4bb3-4cb2-4ee9-bafa-5896ae3f1aaf/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 07:22:51,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 07:22:51,108 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 07:22:51,108 INFO L130 BoogieDeclarations]: Found specification of procedure g [2018-11-23 07:22:51,108 INFO L138 BoogieDeclarations]: Found implementation of procedure g [2018-11-23 07:22:51,108 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 07:22:51,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 07:22:51,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 07:22:51,109 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 07:22:51,244 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 07:22:51,245 INFO L280 CfgBuilder]: Removed 6 assue(true) statements. [2018-11-23 07:22:51,245 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 07:22:51 BoogieIcfgContainer [2018-11-23 07:22:51,245 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 07:22:51,245 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2018-11-23 07:22:51,246 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2018-11-23 07:22:51,249 INFO L276 PluginConnector]: BuchiAutomizer initialized [2018-11-23 07:22:51,250 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-23 07:22:51,250 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 23.11 07:22:50" (1/3) ... [2018-11-23 07:22:51,251 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@42785c5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 07:22:51, skipping insertion in model container [2018-11-23 07:22:51,251 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-23 07:22:51,251 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:22:50" (2/3) ... [2018-11-23 07:22:51,251 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@42785c5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 07:22:51, skipping insertion in model container [2018-11-23 07:22:51,252 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-23 07:22:51,252 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 07:22:51" (3/3) ... [2018-11-23 07:22:51,255 INFO L375 chiAutomizerObserver]: Analyzing ICFG rec_malloc_ex6_true-termination.c.i [2018-11-23 07:22:51,307 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 07:22:51,307 INFO L374 BuchiCegarLoop]: Interprodecural is true [2018-11-23 07:22:51,307 INFO L375 BuchiCegarLoop]: Hoare is false [2018-11-23 07:22:51,308 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2018-11-23 07:22:51,308 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 07:22:51,308 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 07:22:51,308 INFO L379 BuchiCegarLoop]: Difference is false [2018-11-23 07:22:51,308 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 07:22:51,308 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2018-11-23 07:22:51,322 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 12 states. [2018-11-23 07:22:51,346 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2018-11-23 07:22:51,346 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 07:22:51,346 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 07:22:51,354 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2018-11-23 07:22:51,354 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2018-11-23 07:22:51,354 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ [2018-11-23 07:22:51,354 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 12 states. [2018-11-23 07:22:51,355 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2018-11-23 07:22:51,355 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 07:22:51,355 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 07:22:51,355 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2018-11-23 07:22:51,356 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2018-11-23 07:22:51,363 INFO L794 eck$LassoCheckResult]: Stem: 4#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 3#L-1true havoc main_#res;havoc main_#t~malloc9.base, main_#t~malloc9.offset, main_#t~malloc10.base, main_#t~malloc10.offset, main_#t~nondet11, main_#t~nondet12, main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset;call main_#t~malloc9.base, main_#t~malloc9.offset := #Ultimate.alloc(4);main_~p1~0.base, main_~p1~0.offset := main_#t~malloc9.base, main_#t~malloc9.offset;call main_#t~malloc10.base, main_#t~malloc10.offset := #Ultimate.alloc(4);main_~p2~0.base, main_~p2~0.offset := main_#t~malloc10.base, main_#t~malloc10.offset;call write~int(main_#t~nondet11, main_~p1~0.base, main_~p1~0.offset, 4);havoc main_#t~nondet11;call write~int(main_#t~nondet12, main_~p2~0.base, main_~p2~0.offset, 4);havoc main_#t~nondet12;f_#in~p.base, f_#in~p.offset, f_#in~q.base, f_#in~q.offset := main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset;havoc f_#t~mem1, f_#t~mem2, f_#t~malloc3.base, f_#t~malloc3.offset, f_#t~mem4, f_~p.base, f_~p.offset, f_~q.base, f_~q.offset, f_~np~0.base, f_~np~0.offset;f_~p.base, f_~p.offset := f_#in~p.base, f_#in~p.offset;f_~q.base, f_~q.offset := f_#in~q.base, f_#in~q.offset;call f_#t~mem1 := read~int(f_~p.base, f_~p.offset, 4);call f_#t~mem2 := read~int(f_~q.base, f_~q.offset, 4); 13#L13true assume !(f_#t~mem1 + f_#t~mem2 < 0);havoc f_#t~mem1;havoc f_#t~mem2;call f_#t~malloc3.base, f_#t~malloc3.offset := #Ultimate.alloc(4);f_~np~0.base, f_~np~0.offset := f_#t~malloc3.base, f_#t~malloc3.offset;call f_#t~mem4 := read~int(f_~p.base, f_~p.offset, 4);call write~int(f_#t~mem4 - 1, f_~np~0.base, f_~np~0.offset, 4);havoc f_#t~mem4;call ULTIMATE.dealloc(f_~p.base, f_~p.offset); 9#L23true call g(f_~q.base, f_~q.offset, f_~np~0.base, f_~np~0.offset);< 5#gENTRYtrue [2018-11-23 07:22:51,363 INFO L796 eck$LassoCheckResult]: Loop: 5#gENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem5 := read~int(~p.base, ~p.offset, 4);call #t~mem6 := read~int(~q.base, ~q.offset, 4); 11#L31true assume !(#t~mem5 + #t~mem6 < 0);havoc #t~mem5;havoc #t~mem6;call #t~malloc7.base, #t~malloc7.offset := #Ultimate.alloc(4);~qp~0.base, ~qp~0.offset := #t~malloc7.base, #t~malloc7.offset;call #t~mem8 := read~int(~q.base, ~q.offset, 4);call write~int(#t~mem8 - 1, ~qp~0.base, ~qp~0.offset, 4);havoc #t~mem8; 6#L38true call g(~q.base, ~q.offset, ~p.base, ~p.offset);< 5#gENTRYtrue [2018-11-23 07:22:51,370 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 07:22:51,370 INFO L82 PathProgramCache]: Analyzing trace with hash 1141163, now seen corresponding path program 1 times [2018-11-23 07:22:51,372 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 07:22:51,373 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 07:22:51,408 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 07:22:51,408 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 07:22:51,408 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 07:22:51,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 07:22:51,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 07:22:51,507 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 07:22:51,507 INFO L82 PathProgramCache]: Analyzing trace with hash 29935, now seen corresponding path program 1 times [2018-11-23 07:22:51,507 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 07:22:51,507 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 07:22:51,508 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 07:22:51,508 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 07:22:51,508 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 07:22:51,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 07:22:51,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 07:22:51,533 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 07:22:51,533 INFO L82 PathProgramCache]: Analyzing trace with hash -363351291, now seen corresponding path program 1 times [2018-11-23 07:22:51,533 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 07:22:51,533 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 07:22:51,534 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 07:22:51,534 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 07:22:51,534 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 07:22:51,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 07:22:51,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 07:22:51,832 WARN L180 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 83 [2018-11-23 07:22:52,373 WARN L180 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 126 [2018-11-23 07:22:52,525 WARN L180 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2018-11-23 07:22:52,656 WARN L180 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2018-11-23 07:22:52,734 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 07:22:52,734 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 07:22:52,735 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 07:22:52,735 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 07:22:52,735 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-23 07:22:52,735 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 07:22:52,735 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 07:22:52,735 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 07:22:52,736 INFO L131 ssoRankerPreferences]: Filename of dumped script: rec_malloc_ex6_true-termination.c.i_Iteration1_Lasso [2018-11-23 07:22:52,736 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 07:22:52,736 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 07:22:52,752 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:52,756 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:52,765 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:52,766 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:52,767 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:52,768 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:52,770 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:52,771 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:52,772 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:52,773 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:52,777 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:52,970 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:52,971 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:52,972 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:52,973 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:52,974 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:52,976 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:52,977 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:52,978 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:52,987 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:52,989 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:52,991 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:52,992 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:52,994 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:52,995 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:52,996 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:52,998 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:52,999 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:53,000 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:53,001 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:53,002 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:53,003 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:53,004 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:53,006 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:53,006 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:53,007 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:53,008 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:53,009 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:53,010 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:53,011 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:53,012 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:53,013 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:53,014 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:53,238 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 07:22:53,241 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-23 07:22:53,242 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,243 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,244 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,244 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,244 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,244 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,246 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,246 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,248 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,248 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,249 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,249 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,249 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,249 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,249 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,250 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,250 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,250 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,251 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,251 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,251 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,251 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,251 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,251 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,252 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,252 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,253 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,253 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,253 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,253 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,254 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,254 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,254 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,254 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,254 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,255 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,256 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,256 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,256 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,256 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,256 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,256 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,257 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,257 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,258 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,258 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,258 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,259 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,259 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,259 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,259 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,259 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,259 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,260 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,260 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,261 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,261 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,261 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,261 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,261 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,261 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,262 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,262 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,263 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,263 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,263 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,263 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,263 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,263 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,264 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,264 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,264 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,265 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,265 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,266 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,266 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,266 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,266 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,266 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,266 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,267 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,267 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,267 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,267 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,267 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,267 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,269 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:53,269 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 07:22:53,271 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,271 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,272 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,272 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,272 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,272 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,272 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,273 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,273 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,275 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,276 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,276 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,276 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 07:22:53,276 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,277 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,278 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-23 07:22:53,278 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 07:22:53,283 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,283 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,283 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,284 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,284 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,284 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,285 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:53,286 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 07:22:53,295 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,296 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,296 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,296 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-23 07:22:53,297 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,298 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,300 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:53,300 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 07:22:53,310 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,310 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,312 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,312 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,312 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,312 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,313 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:53,313 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 07:22:53,320 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,320 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,322 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,322 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,322 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,322 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,324 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:53,325 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 07:22:53,335 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,336 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,336 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,336 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,337 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,337 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,338 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:53,338 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 07:22:53,341 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,342 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,342 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,342 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,342 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,342 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 07:22:53,342 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,343 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,343 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,343 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,344 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,344 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,344 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,347 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,348 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,350 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:53,350 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 07:22:53,363 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,364 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,364 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,364 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,365 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,365 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,365 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,365 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,366 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,366 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,366 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,367 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,367 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,367 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,367 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,367 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,367 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,367 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,368 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,369 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,369 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,369 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,369 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,369 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,369 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,370 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,370 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,370 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,370 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,371 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,371 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,371 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,371 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,371 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,371 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,371 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,372 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,372 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,381 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,381 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,381 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,381 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,381 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,381 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,381 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,382 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,382 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,383 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,383 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,383 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,383 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,383 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,383 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,383 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,384 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,384 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,384 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,385 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,385 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,385 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,385 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,385 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,385 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,386 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,386 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,386 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,386 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,386 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,387 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,387 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,387 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,387 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,387 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,388 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,388 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,388 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,388 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,388 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,389 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,389 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,389 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,390 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,390 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,390 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,391 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,391 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,391 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,391 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,391 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,391 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,392 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,392 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,392 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,395 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,395 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,396 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,396 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,396 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,396 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,397 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,397 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,397 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,397 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,398 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,398 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,398 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,398 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,398 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,399 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,399 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,399 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,399 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,399 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,400 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,400 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,400 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,400 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,400 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,401 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,401 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,401 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,401 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,401 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,401 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,402 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,402 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,405 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,405 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,405 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,406 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,406 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,406 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,406 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,406 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,406 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,407 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,407 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,407 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,407 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,408 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,408 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,408 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:53,408 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 07:22:53,412 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,412 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,412 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,413 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,413 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,413 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,413 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,413 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,413 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,415 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,416 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,416 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,416 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,416 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,416 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,417 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,417 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,417 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,417 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,418 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,418 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,418 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,418 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,418 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,418 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,419 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,419 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,419 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,419 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,420 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,420 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,420 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,420 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,420 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,420 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,420 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,421 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,421 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,422 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,422 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,422 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,422 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,422 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,422 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,422 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,423 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,423 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,423 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,424 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,424 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,424 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,424 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,424 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,424 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,425 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,425 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,425 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,425 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,425 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,426 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,426 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,426 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,426 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,426 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,427 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,427 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,427 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,427 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,427 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,427 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,428 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,428 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,428 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,428 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,429 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,429 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,429 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,429 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,429 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,430 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,430 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,430 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,431 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,431 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,431 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,431 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,431 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,431 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,432 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,432 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,435 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,435 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,436 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,436 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,436 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,436 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,436 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,436 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,436 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,437 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,437 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,438 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,438 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,438 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,438 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,438 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,438 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,438 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,439 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,439 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,440 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,440 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,440 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,440 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,440 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,440 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,440 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,449 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,450 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,450 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,450 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,450 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,451 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,451 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,451 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,451 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,451 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,452 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,452 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,452 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,452 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,452 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,453 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,453 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,453 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,453 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,454 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,454 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,454 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,454 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,454 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,454 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:53,455 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:53,455 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,455 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,455 INFO L497 LassoAnalysis]: Using template '2-nested'. [2018-11-23 07:22:53,456 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,456 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,456 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,456 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,456 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,457 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,457 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,457 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,458 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,458 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,459 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,459 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,459 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,459 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,459 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,459 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,459 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,460 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,460 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,461 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,461 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,462 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,462 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,462 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,462 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,462 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,463 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,463 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,463 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,463 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,463 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,463 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,464 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,466 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,466 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,467 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,467 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,467 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,467 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,468 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,468 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,468 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,468 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,468 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,469 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,469 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,469 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,470 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,470 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,470 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,470 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,470 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,470 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,471 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,471 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,471 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,472 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,472 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,472 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,472 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,472 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,472 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,474 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,474 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,475 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,475 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,475 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,475 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,475 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,475 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,475 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,476 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,476 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,477 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,477 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,477 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,478 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,478 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,478 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,478 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,479 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,479 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,479 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,479 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,479 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,480 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,480 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 07:22:53,481 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:22:53,482 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,482 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,483 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,483 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,483 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,483 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,483 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,483 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,483 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,484 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,484 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,486 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,487 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 07:22:53,487 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,487 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,487 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:53,488 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:22:53,490 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,490 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,491 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,491 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,491 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,491 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,492 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 07:22:53,492 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:22:53,498 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,498 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,499 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,499 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-23 07:22:53,499 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,499 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,501 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 07:22:53,501 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:22:53,508 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,508 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,508 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,509 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,509 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,509 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,510 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 07:22:53,510 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:22:53,515 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,515 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,515 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,516 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,516 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,516 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,518 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 07:22:53,518 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:22:53,524 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,524 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,524 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,525 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,525 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,525 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,526 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 07:22:53,526 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:22:53,529 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,529 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,529 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,529 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,529 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,530 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 07:22:53,530 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,530 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:53,530 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,531 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,531 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,531 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,532 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,532 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,532 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,534 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 07:22:53,535 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:22:53,547 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,547 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,548 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,548 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,548 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,548 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,548 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,549 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,549 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,549 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,550 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,550 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,550 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,550 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,550 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,550 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,551 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,551 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,552 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,552 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,552 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,552 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,552 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,552 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,553 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,553 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,553 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,553 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,554 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,554 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,554 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,554 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,554 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,554 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,555 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,555 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,555 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,556 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,556 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,556 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,556 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,556 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,556 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,557 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,557 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,557 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,558 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,558 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,558 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,558 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,558 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,558 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,559 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,559 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,560 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,560 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,560 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,560 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,561 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,561 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,561 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,561 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,561 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,562 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,562 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,562 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,562 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,562 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,563 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,563 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,563 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,563 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,563 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,564 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,564 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,564 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,564 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,564 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,564 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,565 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,565 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,565 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,565 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,566 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,566 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,566 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,566 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,566 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,566 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,566 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,567 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,567 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,567 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,568 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,568 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,568 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,568 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,568 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,568 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,569 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,569 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,569 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,570 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,570 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,570 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,570 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,570 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,570 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,601 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,602 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,602 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,602 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,602 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,602 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,602 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,603 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,603 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,603 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,604 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,604 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,604 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,604 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,604 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,604 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,605 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,605 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,605 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,605 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,606 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,606 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,606 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,606 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,606 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,606 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,606 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,607 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,607 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,608 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,608 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,608 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,608 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,609 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 07:22:53,609 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:22:53,610 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,611 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,611 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,611 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,611 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,611 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,611 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,611 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,612 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,612 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,612 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,613 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,613 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,613 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,613 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,613 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,613 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,613 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,614 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,614 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,614 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,615 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,615 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,615 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,615 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,615 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,615 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,616 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,616 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,616 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,616 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,617 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,617 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,617 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,617 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,617 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,618 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,618 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,618 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,618 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,619 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,619 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,619 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,619 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,619 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,620 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,620 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,620 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,620 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,621 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,621 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,621 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,621 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,621 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,622 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,622 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,622 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,622 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,622 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,623 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,623 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,623 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,623 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,624 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,624 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,624 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,624 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,625 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,625 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,625 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,625 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,625 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,626 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,626 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,626 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,626 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,627 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,627 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,627 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,627 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,627 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,628 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,628 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,628 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,629 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,629 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,629 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,629 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,629 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,629 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,630 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,630 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,630 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,630 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,631 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,631 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,631 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,631 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,631 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,632 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,632 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,632 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,633 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,633 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,633 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,633 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,633 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,633 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,634 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,634 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,634 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,635 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,635 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,635 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,635 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,635 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,635 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,636 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,636 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,636 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,636 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,637 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,637 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,637 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,637 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,637 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,638 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,638 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,639 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,639 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,639 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,639 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,639 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,639 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,639 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,640 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,640 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,640 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,641 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,641 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,641 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,641 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:53,641 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:53,641 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,642 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,642 INFO L497 LassoAnalysis]: Using template '3-nested'. [2018-11-23 07:22:53,642 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,643 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,643 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,643 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,643 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,643 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,643 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,643 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,644 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,644 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,645 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,645 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,645 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,645 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,645 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,645 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,645 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,646 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,646 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,646 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,647 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,647 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,647 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,647 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,647 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,647 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,648 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,648 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,648 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,649 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,649 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,649 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,649 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,649 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,649 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,650 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,650 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,650 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,650 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,651 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,651 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,651 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,651 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,651 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,651 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,652 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,652 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,652 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,652 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,652 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,652 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,652 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,652 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,653 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,653 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,653 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,654 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,654 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,654 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,654 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,654 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,654 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,655 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,655 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,656 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,656 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,656 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,656 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,656 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,656 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,656 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,657 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,657 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,658 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,658 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,658 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,658 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,658 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,658 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,658 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,659 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,659 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,660 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,660 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,660 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,660 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,661 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:53,661 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:22:53,663 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,663 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,664 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,664 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,664 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,664 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,664 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,664 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,664 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,665 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,665 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,666 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,666 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 07:22:53,666 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,666 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,667 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-23 07:22:53,667 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:22:53,669 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,670 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,670 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,670 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,670 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,670 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,672 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:53,672 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:22:53,678 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,678 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,679 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,679 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-23 07:22:53,679 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,679 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,681 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-23 07:22:53,682 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:22:53,689 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,690 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,690 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,690 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,690 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,691 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,692 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:53,692 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:22:53,705 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,706 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,706 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,706 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,706 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,706 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,710 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:53,710 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:22:53,721 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,722 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,722 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,722 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,722 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,722 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,724 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:53,724 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:22:53,728 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,729 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,729 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,729 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,729 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,729 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 07:22:53,729 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,730 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-23 07:22:53,730 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,731 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,731 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,731 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,731 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,731 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,732 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,735 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:53,735 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:22:53,750 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,751 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,751 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,751 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,751 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,751 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,751 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,752 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,752 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,754 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,754 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,755 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,755 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,755 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,755 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,755 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,755 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,755 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,756 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,756 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,757 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,757 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,757 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,757 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,757 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,757 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,758 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,758 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,759 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,759 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,759 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,759 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,759 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,759 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,759 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,760 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,760 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,761 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,761 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,762 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,762 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,762 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,762 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,762 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,762 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,763 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,763 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,763 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,764 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,764 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,764 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,764 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,764 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,764 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,766 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,766 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,766 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,767 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,767 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,767 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,767 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,767 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,767 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,768 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,768 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,769 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,769 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,769 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,769 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,769 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,770 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,770 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,770 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,771 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,771 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,771 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,771 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,771 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,771 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,772 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,772 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,772 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,773 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,773 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,773 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,773 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,773 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,773 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,774 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,774 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,774 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,774 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,775 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,775 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,775 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,775 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,775 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,775 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,775 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,776 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,776 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,777 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,777 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,777 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,777 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,777 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,777 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,777 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,778 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,778 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,779 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,779 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,779 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,779 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,779 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,779 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,779 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,780 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,780 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,781 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,781 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,781 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,781 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,781 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,781 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,781 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,782 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,782 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,782 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,783 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,783 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,783 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,783 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,783 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,783 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,784 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,784 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,785 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,786 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,786 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,786 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,787 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:53,787 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:22:53,789 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,789 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,790 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,790 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,790 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,790 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,790 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,791 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,791 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,791 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,792 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,792 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,792 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,792 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,792 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,793 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,793 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,793 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,794 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,795 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,795 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,795 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,795 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,795 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,795 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,795 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,795 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,796 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,797 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,797 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,797 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,797 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,797 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,798 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,798 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,798 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,799 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,799 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,799 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,799 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,799 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,800 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,800 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,800 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,800 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,801 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,801 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,801 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,801 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,802 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,802 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,802 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,802 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,802 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,803 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,803 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,803 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,803 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,804 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,804 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,804 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,804 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,804 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,805 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,805 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,806 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,806 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,806 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,806 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,806 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,806 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,806 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,807 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,807 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,808 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,808 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,808 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,808 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,808 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,808 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,809 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,810 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,810 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,810 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,810 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,810 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,811 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,811 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,811 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,811 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,812 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,812 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,812 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,812 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,813 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,813 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,813 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,813 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,813 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,814 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,814 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,814 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,815 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,815 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,815 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,815 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,815 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,815 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,816 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,816 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,817 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,817 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,817 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,817 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,817 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,817 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,818 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,818 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,819 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,819 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,819 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,819 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,819 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,819 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,820 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,820 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,820 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,821 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,821 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,821 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,821 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,821 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,821 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,822 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,822 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,823 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,823 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,823 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,823 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,823 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,824 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,824 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:53,824 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:53,824 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,826 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,826 INFO L497 LassoAnalysis]: Using template '4-nested'. [2018-11-23 07:22:53,827 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,827 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,827 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,827 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,827 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,828 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,828 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,828 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,829 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,829 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,830 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,830 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,830 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,830 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,830 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,830 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,830 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,831 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,832 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,832 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,832 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,832 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,832 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,832 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,833 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,833 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,834 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,834 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,835 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,835 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,835 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,835 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,835 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,835 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,836 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,837 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,837 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,837 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,838 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,838 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,838 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,838 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,838 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,838 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,839 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,840 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,840 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,840 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,840 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,840 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,840 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,841 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,841 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,842 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,842 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,842 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,842 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,842 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,842 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,842 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,842 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,843 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,843 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,843 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,844 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,844 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,844 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,844 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,844 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,844 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,844 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,845 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,845 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,845 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,846 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,846 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,846 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,846 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,846 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,847 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,847 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,848 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,848 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,848 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,848 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,848 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,850 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 07:22:53,850 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:22:53,852 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,852 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,853 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,853 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,853 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,853 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,853 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,853 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,853 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,854 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,855 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,855 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,855 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 07:22:53,855 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,855 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,856 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-23 07:22:53,856 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:22:53,859 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,860 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,860 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,860 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,860 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,860 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,862 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 07:22:53,863 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:22:53,870 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,871 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,871 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,871 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-23 07:22:53,871 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,871 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,873 INFO L402 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2018-11-23 07:22:53,873 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:22:53,882 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,883 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,883 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,883 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,883 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,883 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,885 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 07:22:53,885 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:22:53,892 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,893 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,893 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,893 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,893 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,893 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,896 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 07:22:53,896 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:22:53,909 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,909 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,910 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,910 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,910 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,910 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,911 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 07:22:53,911 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:22:53,915 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,915 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,915 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,915 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,916 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,916 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 07:22:53,916 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,916 INFO L402 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2018-11-23 07:22:53,916 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,917 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,917 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,918 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,918 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,918 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,918 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,922 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 07:22:53,922 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:22:53,939 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,939 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,940 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,940 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,940 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,940 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,940 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,940 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,940 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,941 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,941 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,942 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,942 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,942 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,942 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,942 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,942 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,942 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,943 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,944 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,944 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,944 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,944 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,944 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,944 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,945 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,945 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,945 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,946 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,946 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,946 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,946 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,947 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,947 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,947 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,947 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,948 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,948 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,948 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,948 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,949 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,949 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,949 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,949 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,949 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,950 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,950 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,951 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,951 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,951 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,951 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,951 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,951 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,951 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,952 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,952 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,953 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,953 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,953 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,953 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,953 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,953 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,953 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,954 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,954 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,955 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,955 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,955 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,955 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,955 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,955 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,956 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,956 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,957 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,957 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,957 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,957 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,957 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,957 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,958 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,958 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,958 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,959 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,959 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,959 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,959 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,959 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,959 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,960 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,960 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,961 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,961 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,961 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,961 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,961 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,962 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,962 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,962 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,962 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,963 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,963 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,963 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,964 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,964 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,964 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,964 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,964 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,964 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,965 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,965 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,966 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,966 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,966 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,966 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,966 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,966 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,966 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,967 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,967 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,968 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,968 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,968 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,968 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,968 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,968 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,968 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,969 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,969 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,970 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,970 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,970 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,970 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,970 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,970 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,970 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,971 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,971 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,972 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,972 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,972 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,972 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,973 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 07:22:53,973 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:22:53,975 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,975 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,976 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,976 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,976 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,976 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,976 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,976 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,976 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,977 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,977 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,978 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,978 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,978 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,978 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,978 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,978 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,978 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,979 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,979 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,980 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,980 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,980 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,980 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,980 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,980 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,980 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,981 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,981 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,982 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,982 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,982 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,982 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,982 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,983 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,983 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,983 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,984 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,984 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,984 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,984 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,984 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,984 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,985 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,985 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,986 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,986 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,986 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,986 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,986 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,987 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,987 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,987 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,987 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,988 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,988 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,988 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,988 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,989 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,989 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,989 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,989 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,989 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,990 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,990 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,991 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,991 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,991 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,991 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,991 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,991 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,991 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,992 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,993 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,993 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,993 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,993 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,993 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,993 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,994 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,994 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,994 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,995 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,995 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,995 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,995 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,995 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,996 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,996 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,996 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,997 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,997 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:53,997 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:53,997 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:53,997 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:53,998 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:53,998 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:53,998 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:53,998 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:53,999 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:53,999 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,000 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:54,000 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,000 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,000 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,000 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,000 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:54,000 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,001 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,002 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,002 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:54,002 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,002 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,002 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,002 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,003 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:54,003 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,003 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,004 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,004 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:54,004 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,004 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,004 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,004 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,005 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:54,005 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,005 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,006 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,006 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:54,006 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,006 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,006 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,006 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,007 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:54,007 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,008 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,008 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,008 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:54,008 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,008 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,008 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,009 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,009 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:54,009 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,010 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,010 INFO L497 LassoAnalysis]: Using template '2-phase'. [2018-11-23 07:22:54,010 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,011 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,011 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,011 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,011 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,011 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,011 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,012 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,012 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,013 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,013 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,013 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,013 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,014 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,014 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,014 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,014 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,014 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,014 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,015 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,016 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,016 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,016 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,016 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,016 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,016 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,016 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,017 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,017 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,018 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,018 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,018 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,019 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,019 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,019 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,019 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,019 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,019 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,019 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,020 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,021 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,021 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,021 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,021 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,021 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,021 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,022 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,022 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,022 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,023 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,023 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,024 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,024 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,024 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,024 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,024 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,024 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,025 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,025 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,026 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,026 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,026 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,026 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,026 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,027 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,027 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,027 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,027 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,027 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,028 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,028 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,029 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,029 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,029 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,029 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,029 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,029 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,030 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,030 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,031 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,031 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,031 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,031 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,031 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,032 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,032 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,032 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,032 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,032 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,033 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,033 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,034 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,034 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,034 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,034 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,034 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,035 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 07:22:54,035 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:22:54,038 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,039 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,039 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,039 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,039 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,040 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,040 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,040 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,040 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,040 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,042 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,043 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,043 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,043 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,043 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 07:22:54,043 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,043 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,044 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:54,044 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:22:54,047 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,048 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,048 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,048 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,048 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,048 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,053 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,055 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 07:22:54,055 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:22:54,062 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,062 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,062 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,063 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,063 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-23 07:22:54,063 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,063 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,064 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 07:22:54,065 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:22:54,072 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,072 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,073 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,073 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,073 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,073 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,073 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,074 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 07:22:54,074 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:22:54,085 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,085 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,085 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,085 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,086 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,086 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,086 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,088 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 07:22:54,088 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:22:54,102 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,102 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,103 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,103 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,103 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,103 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,103 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,104 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 07:22:54,104 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:22:54,111 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,111 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,111 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,112 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,112 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,112 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,112 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 07:22:54,112 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,112 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:54,113 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,115 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,116 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,116 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,116 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,116 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,117 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,117 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,119 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 07:22:54,120 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:22:54,138 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,138 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,139 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,139 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,139 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,139 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,139 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,139 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,140 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,140 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,143 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,143 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,143 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,143 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,143 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,144 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,144 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,144 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,144 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,144 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,145 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,146 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,146 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,146 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,146 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,146 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,146 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,146 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,147 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,147 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,147 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,148 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,148 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,148 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,148 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,148 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,148 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,149 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,149 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,149 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,150 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,150 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,150 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,151 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,151 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,151 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,151 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,151 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,151 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,151 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,152 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,153 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,153 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,153 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,154 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,154 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,154 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,154 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,154 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,154 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,155 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,155 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,156 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,156 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,156 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,156 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,156 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,164 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,165 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,165 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,166 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,166 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,166 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,166 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,166 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,167 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,167 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,167 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,167 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,167 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,168 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,168 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,169 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,169 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,169 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,169 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,169 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,169 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,169 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,169 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,170 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,171 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,171 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,171 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,171 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,171 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,171 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,171 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,172 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,172 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,174 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,175 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,175 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,175 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,175 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,175 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,176 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,176 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,176 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,176 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,178 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,178 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,178 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,178 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,178 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,179 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,179 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,179 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,179 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,179 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,181 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,181 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,181 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,181 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,182 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,182 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,182 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,182 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,182 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,182 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,184 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,184 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,185 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,185 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,185 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,185 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,185 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,186 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,186 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,186 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,187 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,188 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,188 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,188 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,188 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,189 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,189 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,189 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,189 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,189 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,191 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,191 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,191 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,191 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,192 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,192 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,192 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,193 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 07:22:54,193 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:22:54,196 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,196 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,197 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,198 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,198 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,198 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,198 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,198 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,198 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,198 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,200 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,200 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,201 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,201 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,202 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,202 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,202 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,202 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,202 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,202 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,204 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,204 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,205 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,205 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,205 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,205 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,205 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,205 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,206 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,206 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,207 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,207 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,208 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,208 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,208 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,208 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,208 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,208 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,209 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,209 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,210 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,211 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,211 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,211 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,211 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,211 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,212 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,212 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,212 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,212 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,214 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,214 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,215 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,215 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,215 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,215 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,215 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,215 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,216 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,216 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,218 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,218 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,219 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,219 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,219 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,219 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,219 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,219 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,220 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,220 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,221 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,221 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,221 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,222 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,222 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,222 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,222 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,222 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,222 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,222 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,223 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,223 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,224 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,224 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,224 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,224 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,224 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,224 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,282 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,283 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,284 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,284 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,285 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,285 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,285 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,285 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,285 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,285 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,286 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,286 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,287 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,287 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,287 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,287 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,288 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,288 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,288 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,288 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,288 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,288 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,292 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,292 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,293 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,293 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,293 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,293 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,293 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,293 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,294 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,294 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,295 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,295 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,295 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,295 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,296 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,296 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,296 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,296 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,296 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,296 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,298 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,298 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,299 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,299 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,299 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,299 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,299 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,299 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,299 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,299 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,300 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,302 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,303 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,303 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,303 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,303 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,303 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,303 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,304 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,304 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,305 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,305 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,305 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,305 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:54,305 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,306 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,306 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,306 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:54,306 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:54,306 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,307 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,307 INFO L497 LassoAnalysis]: Using template '3-phase'. [2018-11-23 07:22:54,307 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,308 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,308 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,308 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,308 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,308 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,309 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,309 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,309 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,311 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,311 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,311 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,311 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,311 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,312 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,312 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,312 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,312 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,312 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,314 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,314 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,315 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,315 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,315 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,315 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,315 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,315 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,316 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,316 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,317 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,317 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,317 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,318 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,318 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,318 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,318 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,318 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,318 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,319 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,320 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,320 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,320 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,321 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,321 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,321 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,321 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,321 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,321 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,322 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,323 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,323 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,323 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,324 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,324 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,324 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,324 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,324 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,325 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,325 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,326 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,326 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,327 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,327 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,327 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,327 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,327 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,327 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,328 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,328 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,329 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,329 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,330 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,330 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,330 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,330 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,330 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,330 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,331 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,331 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,332 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,332 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,333 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,333 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,333 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,333 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,333 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,333 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,334 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,334 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,335 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,335 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,335 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,335 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,336 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,336 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,336 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,337 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:54,337 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:22:54,340 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,340 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,340 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,340 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,340 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,341 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,341 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,341 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,341 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,341 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,342 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,343 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,343 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,343 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,343 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 07:22:54,343 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,343 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,344 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-23 07:22:54,344 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:22:54,348 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,348 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,358 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,359 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,360 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,360 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,360 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,361 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:54,361 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:22:54,370 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,370 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,371 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,371 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,371 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-23 07:22:54,371 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,371 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,375 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-23 07:22:54,375 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:22:54,386 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,387 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,387 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,387 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,387 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,387 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,387 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,389 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:54,389 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:22:54,398 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,398 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,399 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,399 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,399 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,399 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,399 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,402 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:54,402 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:22:54,419 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,419 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,419 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,419 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,420 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,420 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,420 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,421 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:54,421 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:22:54,427 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,427 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,427 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,427 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,428 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,428 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,428 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 07:22:54,428 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,429 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-23 07:22:54,429 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,433 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,433 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,433 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,433 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,434 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,434 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,434 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,437 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:54,437 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:22:54,471 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,471 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,471 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,472 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,472 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,472 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,472 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,472 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,472 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,473 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,474 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,474 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,475 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,475 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,475 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,475 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,475 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,475 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,476 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,476 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,477 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,477 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,478 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,478 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,478 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,478 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,478 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,478 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,479 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,479 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,480 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,480 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,481 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,481 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,481 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,481 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,481 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,481 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,482 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,482 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,483 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,483 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,484 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,484 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,484 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,484 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,484 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,484 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,485 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,485 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,486 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,487 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,487 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,487 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,487 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,487 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,487 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,487 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,488 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,488 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,489 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,490 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,490 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,490 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,490 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,491 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,491 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,491 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,491 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,491 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,493 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,493 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,493 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,494 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,494 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,494 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,494 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,494 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,494 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,495 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,496 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,496 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,497 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,497 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,497 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,497 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,497 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,497 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,498 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,498 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,499 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,499 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,500 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,500 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,500 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,500 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,500 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,500 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,501 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,501 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,502 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,502 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,503 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,503 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,503 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,503 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,503 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,503 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,504 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,504 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,506 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,506 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,506 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,506 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,506 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,507 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,507 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,507 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,507 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,507 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,509 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,509 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,518 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,518 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,518 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,518 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,518 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,518 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,519 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,519 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,520 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,521 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,521 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,521 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,521 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,521 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,521 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,521 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,522 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,522 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,523 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,524 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,524 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,524 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,524 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,524 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,524 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,525 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,525 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,525 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,526 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,527 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,546 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,546 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,546 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,546 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,546 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,547 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:54,547 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:22:54,550 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,551 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,551 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,551 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,551 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,552 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,552 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,552 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,552 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,552 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,554 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,554 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,554 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,555 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,555 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,555 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,555 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,555 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,555 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,556 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,557 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,557 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,574 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,574 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,575 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,575 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,575 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,575 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,575 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,576 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,577 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,577 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,578 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,578 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,578 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,578 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,578 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,578 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,579 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,579 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,581 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,581 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,582 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,582 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,582 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,582 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,582 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,582 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,583 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,583 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,584 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,585 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,606 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,606 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,606 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,606 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,607 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,607 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,607 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,607 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,609 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,609 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,609 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,610 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,610 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,610 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,610 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,610 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,611 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,611 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,612 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,613 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,613 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,613 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,613 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,613 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,614 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,614 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,614 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,614 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,616 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,616 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,634 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,634 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,635 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,635 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,635 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,635 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,635 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,635 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,637 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,637 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,638 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,638 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,638 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,638 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,638 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,638 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,639 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,639 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,640 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,641 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,641 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,641 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,641 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,642 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,642 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,642 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,642 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,642 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,644 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,644 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,665 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,665 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,665 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,666 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,666 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,666 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,667 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,667 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,668 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,669 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,669 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,669 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,670 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,670 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,670 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,670 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,670 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,671 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,672 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,673 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,673 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,673 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,673 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,673 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,673 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,674 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,674 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,674 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,676 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,676 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,696 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,696 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,696 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,696 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,696 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,696 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,697 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,697 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,698 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,699 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,699 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,699 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:22:54,699 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,699 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,700 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,700 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:54,700 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:54,700 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,702 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,702 INFO L497 LassoAnalysis]: Using template '4-phase'. [2018-11-23 07:22:54,702 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,703 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,703 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:54,703 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,703 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,703 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,703 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,704 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:54,704 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,705 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,706 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,726 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,726 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:54,726 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,726 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,726 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,727 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,727 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:54,727 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,729 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,729 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,729 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,730 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:54,730 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,730 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,730 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,730 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,731 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:54,731 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,732 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,733 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,734 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,734 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:54,734 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,734 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,734 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,734 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,735 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:54,735 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,737 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,737 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,759 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,759 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:54,759 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,759 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,759 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,759 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,760 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:54,760 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,762 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,762 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,762 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,762 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:54,763 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,763 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,763 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,763 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,764 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:54,764 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,765 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,765 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,766 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,766 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:54,766 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,766 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,766 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,766 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,767 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:54,767 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,770 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,770 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,792 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,792 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:54,792 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,792 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,792 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,792 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,793 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:54,793 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,795 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,795 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,795 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,795 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:54,795 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,796 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,796 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,796 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,797 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:54,798 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,799 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,799 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,799 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,800 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:54,800 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,800 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,800 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,801 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 07:22:54,802 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:22:54,808 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,808 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,823 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,824 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:54,824 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,824 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,824 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,824 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,825 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:54,825 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,827 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,827 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,827 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,827 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:54,828 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 07:22:54,828 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,828 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,829 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-23 07:22:54,829 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:22:54,834 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,834 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,834 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,834 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:54,835 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,835 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,835 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,837 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 07:22:54,837 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:22:54,851 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,851 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,851 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,856 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:54,856 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-23 07:22:54,856 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,856 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,859 INFO L402 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2018-11-23 07:22:54,859 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:22:54,871 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,872 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,872 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,872 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:54,872 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,872 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,873 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,875 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 07:22:54,875 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:22:54,888 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,888 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,890 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,890 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:54,890 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,891 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,891 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,894 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 07:22:54,895 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:22:54,913 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,914 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,914 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,914 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:54,914 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,914 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,915 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,916 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 07:22:54,917 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:22:54,925 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,925 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,925 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,926 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:54,926 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,926 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,926 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 07:22:54,926 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,927 INFO L402 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2018-11-23 07:22:54,927 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,932 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,932 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,933 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,934 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:54,934 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,934 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,934 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,938 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 07:22:54,938 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:22:54,966 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,966 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,967 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,967 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:54,967 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,967 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,967 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,967 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,968 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:54,968 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,969 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,969 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,970 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,970 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:54,970 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,970 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,970 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,970 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,971 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:54,971 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,972 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,973 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,973 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,973 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:54,973 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,973 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,973 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,974 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,974 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:54,974 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,975 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,976 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,976 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,976 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:54,976 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,976 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,976 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,977 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,977 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:54,977 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,978 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,979 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,979 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,979 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:54,979 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,979 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,979 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,979 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,980 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:54,980 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,981 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,982 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,982 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,982 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:54,982 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,982 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,982 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,982 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,983 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:54,983 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,984 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,985 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,985 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,985 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:54,985 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,985 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,985 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,985 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,986 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:54,986 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,987 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,988 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,988 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,988 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:54,988 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,988 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,990 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,991 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,991 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:54,991 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,992 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,993 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,993 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:54,993 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:54,994 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:54,994 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:54,994 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:54,994 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:54,994 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:54,995 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:54,996 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:54,996 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:54,999 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,000 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,000 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,000 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,000 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,000 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:55,001 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:55,001 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,002 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,002 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,010 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,010 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,010 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,010 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,010 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,010 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:55,011 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:55,011 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,012 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,012 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,013 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,013 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,013 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,013 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,013 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,013 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:55,014 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:55,014 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,015 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,015 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,016 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,016 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,016 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,016 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,016 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,016 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:55,017 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:55,017 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,018 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,018 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,039 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,039 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,039 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,039 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,039 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,039 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:55,040 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:55,040 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,041 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,041 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,042 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,042 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,042 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,042 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,042 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,042 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:55,043 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:55,043 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,044 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,044 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,044 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,045 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,045 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,045 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,045 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:55,046 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 07:22:55,046 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:22:55,050 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,051 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,069 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,069 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,069 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,069 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,069 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,069 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:55,070 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:55,070 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,071 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,071 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,072 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,072 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,072 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,072 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,072 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,072 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:55,073 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:55,073 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,074 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,074 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,075 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,075 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,075 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,075 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,075 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,075 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:55,076 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:55,076 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,155 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,155 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,156 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,156 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,156 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,156 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,156 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,156 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:55,157 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:55,157 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,158 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,158 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,159 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,159 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,159 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,159 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,159 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,159 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:55,160 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:55,160 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,162 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,162 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,163 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,163 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,163 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,163 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,163 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,163 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:55,164 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:55,164 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,165 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,165 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,166 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,166 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,166 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,166 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,166 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,166 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:55,167 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:55,167 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,168 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,168 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,169 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,169 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,169 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,169 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,169 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,169 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:55,170 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:55,170 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,171 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,171 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,172 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,172 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,172 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,172 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,172 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,172 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:55,173 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:55,173 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,174 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,174 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,175 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,175 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,175 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,175 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,175 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,175 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:55,176 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:55,176 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,177 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,177 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,177 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,178 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,178 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,178 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,178 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,178 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:55,179 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:55,179 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,180 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,180 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,180 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,181 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,181 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,181 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,181 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,181 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:55,182 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:55,182 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,183 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,183 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,183 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,184 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,184 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,184 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,184 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,184 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:55,185 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:55,185 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,186 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,186 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,186 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,186 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,187 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,187 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,187 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,187 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:55,188 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:55,188 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,189 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,189 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,190 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,190 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,190 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,190 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,190 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,190 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:55,191 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:55,191 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,192 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,192 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,215 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,215 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,216 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,216 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,216 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,216 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:22:55,217 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:22:55,217 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,218 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,218 INFO L497 LassoAnalysis]: Using template '2-lex'. [2018-11-23 07:22:55,218 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,219 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,219 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,219 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,219 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,219 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,219 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,220 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,220 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,221 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,222 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,222 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,222 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,222 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,223 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,223 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,223 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,223 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,223 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,225 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,225 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,249 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,249 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,249 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,249 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,249 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,249 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,249 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,249 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,251 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,251 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,251 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,252 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,252 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,252 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,252 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,252 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,252 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,252 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,254 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,255 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,255 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,255 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,255 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,255 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,255 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,256 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,256 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,256 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,259 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,259 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,282 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,282 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,282 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,282 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,282 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,282 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,283 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,283 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,284 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,284 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,285 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,285 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,285 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,285 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,285 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,285 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,285 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,285 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,287 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,287 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,288 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,288 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,288 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,288 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,288 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,288 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,288 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,288 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,290 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,290 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,317 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,317 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,317 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,317 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,317 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,317 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,318 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,318 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,319 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,320 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,320 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,320 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,320 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,320 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,320 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,321 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:55,321 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:22:55,324 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,324 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,324 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,324 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,324 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,325 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,325 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,325 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,325 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,325 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,327 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,327 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,349 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,349 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,349 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 07:22:55,349 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,349 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,350 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-23 07:22:55,350 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:22:55,352 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,353 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,353 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,353 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,353 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,353 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,353 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,354 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:55,354 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:22:55,366 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,367 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,367 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,367 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,367 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-23 07:22:55,367 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,367 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,369 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-23 07:22:55,369 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:22:55,380 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,380 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,381 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,381 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,381 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,381 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,381 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,382 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:55,382 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:22:55,392 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,393 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,394 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,394 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,394 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,394 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,394 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,396 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:55,396 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:22:55,408 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,409 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,409 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,410 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,410 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,410 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,410 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,411 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:55,411 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:22:55,416 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,416 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,416 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,417 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,417 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,417 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,417 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 07:22:55,417 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,418 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-23 07:22:55,418 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,420 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,420 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,421 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,421 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,421 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,421 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,421 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,423 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:55,423 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:22:55,463 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,464 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,464 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,464 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,464 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,464 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,464 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,465 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,465 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,465 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,466 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,467 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,467 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,467 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,467 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,467 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,467 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,467 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,468 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,468 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,470 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,471 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,471 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,471 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,471 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,471 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,471 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,471 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,472 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,472 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,474 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,474 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,474 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,474 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,475 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,475 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,475 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,475 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,475 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,475 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,481 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,482 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,482 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,482 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,482 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,487 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,487 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,487 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,487 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,487 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,489 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,489 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,489 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,490 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,490 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,490 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,490 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,490 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,490 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,490 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,492 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,492 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,495 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,495 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,496 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,496 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,496 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,496 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,496 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,496 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,498 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,498 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,498 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,498 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,499 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,499 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,499 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,499 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,499 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,499 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,503 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,504 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,522 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,522 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,522 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,522 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,522 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,522 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,522 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,523 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,524 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,524 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,525 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,525 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,525 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,525 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,525 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,525 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,525 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,525 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,527 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,527 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,527 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,527 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,528 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,528 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,528 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,528 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,528 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,528 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,530 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,530 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,558 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,558 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,558 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,558 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,558 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,558 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,558 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,558 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,560 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,560 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,560 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,560 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,561 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,561 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,561 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,561 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,561 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,561 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,563 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,563 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,563 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,563 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,563 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,563 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,564 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,564 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,564 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,564 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,565 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,566 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,595 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,596 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,596 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,596 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,596 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,596 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,596 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,596 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,598 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,598 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,598 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,598 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,599 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,599 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,599 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,599 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:55,599 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:22:55,602 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,602 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,603 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,603 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,603 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,603 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,603 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,603 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,603 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,604 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,605 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,605 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,632 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,632 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,632 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,632 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,632 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,632 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,633 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,633 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,634 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,634 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,635 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,635 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,635 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,635 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,635 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,635 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,635 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,635 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,637 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,637 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,637 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,638 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,638 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,638 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,638 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,638 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,638 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,638 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,640 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,640 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,667 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,667 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,668 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,668 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,668 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,668 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,668 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,668 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,670 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,670 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,670 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,670 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,670 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,671 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,671 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,671 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,671 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,671 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,673 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,673 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,673 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,673 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,673 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,673 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,674 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,674 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,674 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,674 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,676 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,676 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,704 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,704 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,704 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,704 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,704 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,704 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,705 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,705 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,706 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,707 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,707 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,707 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,707 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,708 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,708 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,708 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,708 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,708 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,710 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,710 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,711 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,711 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,711 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,711 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,711 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,711 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,711 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,711 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,714 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,714 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,743 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,743 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,743 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,743 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,743 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,743 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,743 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,744 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,745 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,746 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,746 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,746 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,746 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,746 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,747 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,747 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,747 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,747 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,749 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,749 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,749 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,749 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,750 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,750 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,750 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,750 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,750 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,750 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,752 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,752 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,780 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,780 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,780 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,780 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,780 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,780 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,781 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,781 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,782 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,783 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,783 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,783 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,783 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,783 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,783 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,784 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,784 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,784 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,785 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,786 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,786 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,786 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:22:55,786 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,786 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,786 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,787 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:55,787 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:55,787 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,790 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,790 INFO L497 LassoAnalysis]: Using template '3-lex'. [2018-11-23 07:22:55,790 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,818 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,818 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,818 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,818 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,818 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,818 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:55,819 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:55,819 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,821 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,821 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,821 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,821 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,821 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,822 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,822 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,822 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:55,822 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:55,822 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,824 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,824 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,825 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,825 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,825 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,825 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,825 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,825 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:55,826 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:55,826 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,827 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,828 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,856 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,856 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,857 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,857 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,857 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,857 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:55,857 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:55,857 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,860 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,860 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,860 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,861 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,861 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,861 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,861 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,861 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:55,861 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:55,861 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,864 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,864 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,864 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,864 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,865 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,865 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,865 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,865 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:55,865 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:55,865 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,867 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,867 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,894 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,894 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,894 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,894 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,894 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,894 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:55,895 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:55,895 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,897 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,897 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,898 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,898 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,898 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,898 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,898 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,898 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:55,898 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:55,898 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,900 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,900 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,901 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,901 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,901 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,901 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,901 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,901 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:55,901 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:55,901 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,903 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,903 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,935 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,935 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,936 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,936 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,936 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:55,936 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 07:22:55,937 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 07:22:55,941 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,941 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,941 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,941 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,941 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:55,942 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,942 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,942 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:55,942 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:55,942 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:55,944 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,944 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,945 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,945 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,945 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 07:22:55,945 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,945 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:55,946 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-23 07:22:55,946 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 07:22:55,950 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:55,950 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:55,951 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:55,973 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:55,973 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:55,974 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:55,974 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:55,975 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 07:22:55,975 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 07:22:56,050 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,050 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,051 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,051 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,051 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-23 07:22:56,051 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,051 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,053 INFO L402 nArgumentSynthesizer]: We have 36 Motzkin's Theorem applications. [2018-11-23 07:22:56,054 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 07:22:56,065 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,065 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,065 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,065 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,066 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,066 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,066 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,067 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 07:22:56,067 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 07:22:56,106 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,106 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,106 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,106 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,106 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,107 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,107 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,109 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 07:22:56,109 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 07:22:56,125 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,125 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,125 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,125 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,126 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,126 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,126 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,127 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 07:22:56,127 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 07:22:56,135 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,135 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,136 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,136 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,136 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,136 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,136 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 07:22:56,136 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,137 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:56,137 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,141 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,141 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,141 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,141 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,142 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,142 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,142 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,145 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 07:22:56,145 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 07:22:56,305 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,305 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,305 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,305 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,306 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,306 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,306 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,306 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,306 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,306 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,309 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,310 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,310 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,310 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,310 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,310 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,310 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,311 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,311 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,311 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,314 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,315 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,315 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,315 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,315 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,316 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,316 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,316 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,316 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,316 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,319 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,319 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,320 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,320 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,320 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,320 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,320 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,320 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,321 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,321 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,323 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,324 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,324 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,324 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,324 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,324 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,325 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,325 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,325 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,325 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,328 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,328 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,328 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,329 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,329 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,329 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,329 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,329 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,329 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,330 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,333 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,334 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,334 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,334 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,334 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,334 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,335 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,335 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,335 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,335 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,338 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,338 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,339 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,339 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,339 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,339 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,339 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,339 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,340 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,340 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,342 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,343 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,343 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,343 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,343 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,344 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,344 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,344 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,344 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,344 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,347 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,348 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,348 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,348 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,348 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,348 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,348 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,349 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,349 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,349 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,352 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,352 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,353 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,353 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,353 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,353 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,353 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,353 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,354 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,354 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,357 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,358 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,358 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,358 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,358 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,358 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,358 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,359 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,359 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,359 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,362 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,362 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,363 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,363 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,363 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,363 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,363 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,363 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,364 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,364 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,366 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,367 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,367 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,367 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,367 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,368 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,368 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,368 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,368 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,368 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,371 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,371 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,372 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,372 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,372 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,372 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,372 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,372 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,373 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,373 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,376 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,376 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,376 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,377 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,377 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,377 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,377 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,378 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 07:22:56,378 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 07:22:56,383 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,384 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,384 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,384 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,384 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,384 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,385 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,385 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,385 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,385 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,388 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,388 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,389 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,389 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,389 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,389 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,389 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,389 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,390 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,390 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,393 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,393 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,393 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,394 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,394 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,394 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,394 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,394 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,394 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,394 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,397 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,398 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,398 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,398 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,398 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,398 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,399 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,399 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,399 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,399 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,403 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,403 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,403 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,404 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,404 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,404 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,404 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,404 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,404 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,405 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,407 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,408 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,408 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,408 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,408 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,408 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,408 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,409 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,409 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,409 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,412 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,412 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,413 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,413 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,413 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,413 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,413 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,413 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,414 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,414 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,477 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,477 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,478 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,478 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,478 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,478 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,478 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,478 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,479 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,479 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,481 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,481 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,481 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,481 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,482 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,482 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,482 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,482 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,482 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,482 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,486 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,486 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,487 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,487 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,487 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,487 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,487 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,487 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,487 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,488 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,490 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,490 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,490 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,490 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,490 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,490 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,491 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,491 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,491 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,491 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,494 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,494 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,494 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,494 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,494 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,495 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,495 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,495 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,495 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,495 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,498 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,498 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,498 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,498 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,499 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,499 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,499 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,499 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,499 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,499 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,501 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,502 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,502 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,502 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,502 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,502 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,502 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,502 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,503 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,503 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,505 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,505 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,505 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,505 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,505 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,506 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,506 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,506 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,506 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,506 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,508 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,508 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:56,509 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:22:56,509 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:22:56,510 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:56,510 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:56,510 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:56,510 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:22:56,510 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:56,510 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:56,512 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:56,513 INFO L488 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2018-11-23 07:22:56,513 INFO L794 eck$LassoCheckResult]: Stem: 4#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 3#L-1true havoc main_#res;havoc main_#t~malloc9.base, main_#t~malloc9.offset, main_#t~malloc10.base, main_#t~malloc10.offset, main_#t~nondet11, main_#t~nondet12, main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset;call main_#t~malloc9.base, main_#t~malloc9.offset := #Ultimate.alloc(4);main_~p1~0.base, main_~p1~0.offset := main_#t~malloc9.base, main_#t~malloc9.offset;call main_#t~malloc10.base, main_#t~malloc10.offset := #Ultimate.alloc(4);main_~p2~0.base, main_~p2~0.offset := main_#t~malloc10.base, main_#t~malloc10.offset;call write~int(main_#t~nondet11, main_~p1~0.base, main_~p1~0.offset, 4);havoc main_#t~nondet11;call write~int(main_#t~nondet12, main_~p2~0.base, main_~p2~0.offset, 4);havoc main_#t~nondet12;f_#in~p.base, f_#in~p.offset, f_#in~q.base, f_#in~q.offset := main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset;havoc f_#t~mem1, f_#t~mem2, f_#t~malloc3.base, f_#t~malloc3.offset, f_#t~mem4, f_~p.base, f_~p.offset, f_~q.base, f_~q.offset, f_~np~0.base, f_~np~0.offset;f_~p.base, f_~p.offset := f_#in~p.base, f_#in~p.offset;f_~q.base, f_~q.offset := f_#in~q.base, f_#in~q.offset;call f_#t~mem1 := read~int(f_~p.base, f_~p.offset, 4);call f_#t~mem2 := read~int(f_~q.base, f_~q.offset, 4); 13#L13true assume !(f_#t~mem1 + f_#t~mem2 < 0);havoc f_#t~mem1;havoc f_#t~mem2;call f_#t~malloc3.base, f_#t~malloc3.offset := #Ultimate.alloc(4);f_~np~0.base, f_~np~0.offset := f_#t~malloc3.base, f_#t~malloc3.offset;call f_#t~mem4 := read~int(f_~p.base, f_~p.offset, 4);call write~int(f_#t~mem4 - 1, f_~np~0.base, f_~np~0.offset, 4);havoc f_#t~mem4;call ULTIMATE.dealloc(f_~p.base, f_~p.offset); 9#L23true call g(f_~q.base, f_~q.offset, f_~np~0.base, f_~np~0.offset);< 5#gENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem5 := read~int(~p.base, ~p.offset, 4);call #t~mem6 := read~int(~q.base, ~q.offset, 4); 11#L31true assume !(#t~mem5 + #t~mem6 < 0);havoc #t~mem5;havoc #t~mem6;call #t~malloc7.base, #t~malloc7.offset := #Ultimate.alloc(4);~qp~0.base, ~qp~0.offset := #t~malloc7.base, #t~malloc7.offset;call #t~mem8 := read~int(~q.base, ~q.offset, 4);call write~int(#t~mem8 - 1, ~qp~0.base, ~qp~0.offset, 4);havoc #t~mem8; 6#L38true call g(~q.base, ~q.offset, ~p.base, ~p.offset);< 5#gENTRYtrue [2018-11-23 07:22:56,516 INFO L796 eck$LassoCheckResult]: Loop: 5#gENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem5 := read~int(~p.base, ~p.offset, 4);call #t~mem6 := read~int(~q.base, ~q.offset, 4); 11#L31true assume !(#t~mem5 + #t~mem6 < 0);havoc #t~mem5;havoc #t~mem6;call #t~malloc7.base, #t~malloc7.offset := #Ultimate.alloc(4);~qp~0.base, ~qp~0.offset := #t~malloc7.base, #t~malloc7.offset;call #t~mem8 := read~int(~q.base, ~q.offset, 4);call write~int(#t~mem8 - 1, ~qp~0.base, ~qp~0.offset, 4);havoc #t~mem8; 6#L38true call g(~q.base, ~q.offset, ~p.base, ~p.offset);< 5#gENTRYtrue [2018-11-23 07:22:56,516 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 07:22:56,517 INFO L82 PathProgramCache]: Analyzing trace with hash -363351291, now seen corresponding path program 2 times [2018-11-23 07:22:56,517 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 07:22:56,517 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 07:22:56,517 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 07:22:56,518 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 07:22:56,518 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 07:22:56,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 07:22:56,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 07:22:56,570 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 07:22:56,570 INFO L82 PathProgramCache]: Analyzing trace with hash 29935, now seen corresponding path program 2 times [2018-11-23 07:22:56,570 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 07:22:56,570 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 07:22:56,571 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 07:22:56,571 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 07:22:56,571 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 07:22:56,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 07:22:56,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 07:22:56,579 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 07:22:56,579 INFO L82 PathProgramCache]: Analyzing trace with hash -1280724117, now seen corresponding path program 3 times [2018-11-23 07:22:56,580 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 07:22:56,580 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 07:22:56,580 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 07:22:56,580 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 07:22:56,580 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 07:22:56,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 07:22:56,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 07:22:56,904 WARN L180 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2018-11-23 07:22:57,165 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 83 [2018-11-23 07:22:57,603 WARN L180 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 132 [2018-11-23 07:22:57,742 WARN L180 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2018-11-23 07:22:58,304 WARN L180 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 158 [2018-11-23 07:22:58,407 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 07:22:58,407 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 07:22:58,407 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 07:22:58,407 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 07:22:58,407 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-23 07:22:58,407 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 07:22:58,407 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 07:22:58,407 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 07:22:58,407 INFO L131 ssoRankerPreferences]: Filename of dumped script: rec_malloc_ex6_true-termination.c.i_Iteration1_Lasso [2018-11-23 07:22:58,407 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 07:22:58,407 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 07:22:58,411 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,413 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,414 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,415 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,417 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,418 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,419 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,420 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,422 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,423 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,425 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,426 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,427 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,429 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,432 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,434 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,434 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,435 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,436 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,437 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,438 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,439 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,440 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,450 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,451 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,453 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,456 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,456 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,457 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,460 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,462 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,679 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,680 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,681 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,684 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,684 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,685 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,686 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,687 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,688 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,689 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,690 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,691 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 07:22:58,905 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 07:22:58,906 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-23 07:22:58,906 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,906 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,906 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,907 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,907 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,907 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,907 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,907 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,907 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,908 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,908 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,908 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,908 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,908 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,908 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,908 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,909 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,909 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,909 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,909 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,909 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,909 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,909 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,909 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,910 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,910 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,910 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,910 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,910 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,910 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,911 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,911 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,911 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,911 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,911 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,911 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,911 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,912 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,912 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,912 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,912 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,912 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,912 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,912 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,912 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,912 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,913 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,913 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,913 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,913 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,913 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,913 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,913 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,913 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,914 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,914 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,914 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,914 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,914 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,914 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,914 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,914 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,915 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,915 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,915 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,915 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,915 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,915 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,916 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,916 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,916 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,916 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,916 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,917 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,917 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,917 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,917 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,917 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,917 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,917 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,918 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,918 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,918 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,918 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,918 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,918 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,919 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:58,919 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 07:22:58,920 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,920 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,920 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,920 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,920 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,920 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,920 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,921 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,921 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,921 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,921 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,921 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,921 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,922 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,922 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,922 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,922 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,922 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,922 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,923 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,923 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,923 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,923 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,923 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,923 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,923 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,923 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,924 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,924 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,924 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,924 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,924 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,925 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,925 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,925 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,925 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,925 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,925 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,926 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,926 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,926 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,926 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,926 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,926 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,926 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,926 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,927 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,927 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,927 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,927 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,927 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,927 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,927 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,927 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,928 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,928 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,928 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,928 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,928 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,928 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,928 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,929 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,929 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,929 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,929 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,929 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,929 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,930 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,930 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,930 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,930 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,930 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,930 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,931 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,931 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,931 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,931 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,931 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,931 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,931 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,931 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,932 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,932 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,932 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,932 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,932 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,932 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,933 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,933 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,933 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,933 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,933 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,934 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,934 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,934 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,934 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,934 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,934 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,934 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,934 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,935 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,935 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,935 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,935 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,935 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,935 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,935 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,935 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,936 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,936 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,936 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,936 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,936 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,936 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,937 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,937 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,937 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,937 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,937 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,938 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,938 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,938 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,938 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,938 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,938 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,938 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,938 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,939 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,939 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,939 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,939 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,939 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,939 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,939 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,940 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,940 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,940 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,940 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,940 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,940 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,941 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,941 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:58,941 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 07:22:58,942 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,942 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,942 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,942 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,942 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,943 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,943 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,943 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,943 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,943 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,943 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,944 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,944 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,944 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,944 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,944 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,944 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,944 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,945 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,945 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,945 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,945 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,945 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,945 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,945 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,946 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,946 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,946 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,946 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,946 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,947 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,947 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,947 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,947 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,947 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,947 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,947 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,948 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,948 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,948 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,948 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,948 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 07:22:58,948 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,948 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:58,949 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,949 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,949 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,949 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,950 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 07:22:58,950 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,950 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,950 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-23 07:22:58,950 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 07:22:58,951 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,952 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,952 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,952 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,952 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,952 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,953 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:58,953 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 07:22:58,955 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,956 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,956 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,956 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,956 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,956 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,957 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:58,957 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 07:22:58,960 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,961 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,961 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,961 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,961 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,961 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,962 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:58,962 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 07:22:58,963 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,964 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,964 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,964 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-23 07:22:58,964 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,964 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,965 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:58,965 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 07:22:58,968 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,968 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,969 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,969 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,969 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,969 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,970 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:58,970 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 07:22:58,976 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,976 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,976 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,976 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 07:22:58,976 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,977 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,977 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-23 07:22:58,977 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 07:22:58,978 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,978 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,978 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,979 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,979 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,979 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,979 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:58,979 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 07:22:58,982 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,982 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,982 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,982 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,982 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,982 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,983 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,983 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,983 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,983 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,983 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,984 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,984 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,984 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,984 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,984 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,984 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,984 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,984 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,985 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,985 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,985 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,985 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,985 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,985 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,985 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,985 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,986 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,986 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,986 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,986 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,986 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,987 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,987 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,987 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,987 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,987 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,987 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,988 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,988 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,988 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,988 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,988 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,988 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,988 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,989 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,989 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,989 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,989 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,989 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,989 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,989 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,990 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,990 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,990 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,990 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,991 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,991 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,991 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,991 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,991 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,991 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,991 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,992 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,992 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,992 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,992 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,992 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,992 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,993 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,993 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,993 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,993 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,993 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,994 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,994 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,994 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,994 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,994 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,994 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,994 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,995 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,995 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,995 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,995 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,995 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,995 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,995 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,996 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,996 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,996 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,996 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,997 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,997 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,997 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,997 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,997 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,997 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,997 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,998 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,998 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:58,998 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:58,998 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:58,998 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:58,998 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:58,998 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 07:22:58,999 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 07:22:58,999 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:58,999 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:58,999 INFO L497 LassoAnalysis]: Using template '2-nested'. [2018-11-23 07:22:58,999 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,000 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,000 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,000 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,000 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,000 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,000 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,000 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,001 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,001 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,001 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,001 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,001 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,001 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,001 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,002 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,002 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,002 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,002 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,003 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,003 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,003 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,003 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,003 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,003 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,003 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,004 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,004 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,004 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,004 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,004 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,004 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,005 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,005 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,005 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,005 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,005 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,006 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,006 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,006 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,006 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,006 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,006 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,006 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,007 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,007 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,007 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,007 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,007 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,007 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,007 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,008 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,008 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,008 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,008 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,009 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,009 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,009 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,009 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,009 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,009 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,009 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,010 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,010 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,010 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,010 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,010 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,010 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,010 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,011 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,011 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,014 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,014 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,014 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,015 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,015 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,015 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,015 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,015 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,015 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,016 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,016 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,016 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,016 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,016 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,016 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,017 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 07:22:59,017 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:22:59,018 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,018 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,018 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,018 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,018 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,019 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,019 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,019 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,019 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,019 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,019 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,020 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,020 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,066 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,066 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,066 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,066 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,066 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,067 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,067 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,067 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,067 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,067 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,067 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,067 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,068 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,068 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,068 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,068 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,068 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,069 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,069 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,069 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,069 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,069 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,069 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,069 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,070 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,070 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,070 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,070 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,070 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,070 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,070 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,070 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,112 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,112 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,113 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,113 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,113 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,113 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,113 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,113 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,113 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,114 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,114 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,114 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,114 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,114 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,114 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,114 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,114 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,114 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,115 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,115 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,115 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,115 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,115 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,115 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,116 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,116 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,116 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,116 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,116 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,154 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,154 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,154 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,154 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,154 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,155 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,155 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,155 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,155 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,155 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,155 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,156 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,156 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,156 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,156 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,156 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,156 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,157 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,157 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,157 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,157 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,157 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,157 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,157 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,157 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,158 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,158 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,158 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,158 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,207 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,207 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,208 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,208 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,208 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,208 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,208 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,209 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,209 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,209 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,209 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,209 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,209 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,209 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,210 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,210 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,210 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,210 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,210 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,210 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,210 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,211 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,211 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,211 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,211 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,211 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,211 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,212 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,212 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,212 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,212 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,212 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,255 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,255 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,255 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,255 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,255 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,255 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,256 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 07:22:59,256 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:22:59,257 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,257 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,257 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,257 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,257 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,257 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,257 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,258 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,258 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,258 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,258 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,258 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,259 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,259 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,259 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,259 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,259 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,259 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,259 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,260 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,260 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,260 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,308 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,309 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,309 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,309 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,309 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,309 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,310 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,310 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,310 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,310 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,310 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,310 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,310 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,310 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,311 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,311 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,311 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,311 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,312 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,312 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 07:22:59,312 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,312 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:22:59,312 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,313 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,313 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,313 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,313 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 07:22:59,313 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,313 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,314 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:59,314 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:22:59,315 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,315 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,362 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,362 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,362 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,362 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,363 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 07:22:59,363 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:22:59,366 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,366 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,367 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,367 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,367 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,367 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,368 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 07:22:59,368 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:22:59,373 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,374 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,374 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,374 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,374 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,374 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,375 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 07:22:59,375 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:22:59,377 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,377 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,377 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,377 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-23 07:22:59,377 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,377 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,378 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 07:22:59,379 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:22:59,383 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,418 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,418 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,419 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,419 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,419 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,420 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 07:22:59,420 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:22:59,429 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,429 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,429 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,430 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 07:22:59,430 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,430 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,430 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:59,430 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:22:59,432 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,432 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,432 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,432 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,432 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,432 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,433 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 07:22:59,433 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:22:59,437 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,437 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,437 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,437 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,437 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,437 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,438 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,438 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,474 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,475 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,475 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,475 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,475 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,475 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,476 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,476 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,476 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,476 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,476 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,477 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,477 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,477 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,477 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,477 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,477 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,477 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,477 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,478 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,478 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,478 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,478 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,478 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,479 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,479 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,479 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,479 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,479 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,479 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,525 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,525 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,525 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,526 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,526 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,526 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,526 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,526 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,527 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,527 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,527 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,527 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,527 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,527 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,527 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,527 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,528 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,528 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,528 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,529 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,529 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,529 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,529 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,529 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,529 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,529 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,530 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,530 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,530 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,578 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,578 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,578 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,579 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,579 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,579 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,580 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,580 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,580 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,580 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,580 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,580 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,580 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,580 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,581 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,581 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,581 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,581 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,581 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,581 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,582 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,582 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,582 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,582 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,582 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,583 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,583 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,583 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,583 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,583 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,583 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,583 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,636 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,636 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,637 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,637 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,637 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,637 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,637 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:22:59,637 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:22:59,637 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,638 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,638 INFO L497 LassoAnalysis]: Using template '3-nested'. [2018-11-23 07:22:59,638 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,638 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,638 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,639 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,639 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,639 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:59,639 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:59,639 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,640 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,640 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,640 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,640 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,640 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,640 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,640 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:59,641 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:59,641 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,641 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,641 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,687 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,687 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,687 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,687 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,687 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:59,687 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:59,687 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,688 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,688 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,688 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,688 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,689 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,689 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,689 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:59,689 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:59,689 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,689 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,690 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,690 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,690 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,690 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,690 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,690 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:59,690 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:59,690 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,691 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,691 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,691 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,691 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,743 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,743 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,743 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:59,743 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:59,744 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,744 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,744 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,745 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,745 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,745 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,745 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,745 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:59,745 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:59,745 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,746 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,746 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,746 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,746 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,746 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,746 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,746 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:59,747 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:59,747 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,747 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,747 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,748 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,748 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,748 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,748 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,748 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:59,748 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:59,748 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,797 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,797 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,798 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,798 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,798 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,798 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:59,798 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:22:59,798 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:22:59,800 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,800 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,800 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,800 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,800 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,800 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,800 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:59,801 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:59,801 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,801 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,801 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,801 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,801 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,802 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,802 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,802 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:59,802 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:59,802 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,802 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,803 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,803 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,803 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,854 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,854 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,854 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:59,854 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:59,854 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,855 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,855 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,855 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,855 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,855 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,855 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,855 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:59,856 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:59,856 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,856 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,856 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,857 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,857 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,857 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,857 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,857 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:59,857 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:59,857 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,858 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,858 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,858 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,858 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,858 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,858 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,858 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:59,858 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:59,859 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,907 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,907 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,907 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,908 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,908 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,908 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,908 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:59,908 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:59,908 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,909 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,909 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,909 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,909 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,909 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,909 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,909 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:59,909 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:59,910 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,910 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,910 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,910 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,911 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,911 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,911 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,911 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:59,911 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:59,911 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,912 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,912 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,957 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,957 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,957 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,957 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,957 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:59,958 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:59,958 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,958 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,958 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,959 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,959 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,959 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,959 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,959 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:59,959 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:59,959 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,960 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,960 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,960 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,960 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:22:59,960 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:22:59,960 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:22:59,961 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:22:59,961 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:22:59,961 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:22:59,961 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:22:59,961 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:22:59,962 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:22:59,962 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,016 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,016 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,016 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,016 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:00,016 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,017 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,017 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,017 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,017 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,017 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,017 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,018 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,018 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:00,018 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,018 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,018 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,019 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,019 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,019 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,019 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,019 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,019 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:00,019 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,020 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,020 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,020 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,020 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,021 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,021 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,021 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:23:00,021 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:00,023 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,023 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,075 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,075 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,075 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,075 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,075 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,075 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:00,075 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,076 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,076 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,076 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,076 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,077 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,077 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,077 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,077 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:00,077 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,078 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,078 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,078 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,078 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,078 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,078 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,078 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,079 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:00,079 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,079 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,079 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,080 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,080 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,137 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,137 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,137 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,137 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:00,137 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,138 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,138 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,139 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,139 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,139 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,139 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 07:23:00,139 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,139 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-23 07:23:00,139 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,140 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,140 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,141 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,141 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 07:23:00,141 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,141 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,141 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-23 07:23:00,141 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:00,143 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,143 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,144 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,144 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,144 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,144 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,145 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:23:00,145 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:00,149 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,150 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,194 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,194 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,194 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,194 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,195 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:23:00,195 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:00,201 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,201 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,201 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,202 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,202 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,202 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,202 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:23:00,203 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:00,205 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,205 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,206 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,206 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-23 07:23:00,206 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,206 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,207 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-23 07:23:00,207 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:00,212 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,212 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,212 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,213 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,213 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,213 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,214 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:23:00,215 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:00,224 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,253 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,254 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,254 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 07:23:00,254 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,254 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,254 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-23 07:23:00,254 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:00,256 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,256 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,257 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,257 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,257 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,257 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,258 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:23:00,258 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:00,262 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,262 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,262 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,262 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,262 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,262 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,263 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,263 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:00,263 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,263 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,264 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,264 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,264 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,264 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,264 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,312 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,313 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:00,313 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,313 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,314 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,314 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,314 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,314 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,314 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,314 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,314 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:00,314 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,315 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,315 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,315 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,315 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,316 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,316 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,316 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,316 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:00,316 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,317 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,317 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,317 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,317 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,317 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,317 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,317 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,318 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:00,318 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,318 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,318 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,368 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,368 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,368 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,368 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,368 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,368 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:00,368 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,369 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,369 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,370 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,370 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,370 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,370 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,370 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,370 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:00,370 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,371 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,371 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,371 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,371 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,371 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,372 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,372 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,372 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:00,372 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,373 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,373 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,373 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,373 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,426 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,427 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,427 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,427 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:00,427 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,427 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,428 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,428 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,428 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,428 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,428 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,428 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,429 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:00,429 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,429 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,429 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,430 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,430 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,430 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,430 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,430 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,430 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:00,430 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,431 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,431 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,431 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,431 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,432 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,432 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,432 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:00,432 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:00,432 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,478 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,478 INFO L497 LassoAnalysis]: Using template '4-nested'. [2018-11-23 07:23:00,479 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,479 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,479 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,479 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,479 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,479 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,479 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:00,479 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,480 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,480 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,480 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,481 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,481 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,481 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,481 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,481 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:00,481 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,482 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,482 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,482 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,482 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,482 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,483 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,483 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,483 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:00,483 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,484 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,484 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,533 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,533 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,533 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,533 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,533 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,533 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:00,533 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,534 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,534 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,534 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,534 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,535 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,535 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,535 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,535 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:00,535 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,536 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,536 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,536 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,536 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,536 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,536 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,536 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,536 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:00,537 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,537 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,537 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,537 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,538 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,583 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,584 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,584 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,584 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:00,584 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,585 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,585 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,585 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,585 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,585 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,585 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,585 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,586 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:00,586 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,586 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,587 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,587 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,587 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,587 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,587 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,587 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,587 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:00,587 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,588 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,588 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,588 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,588 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,588 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,589 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,589 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 07:23:00,589 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:23:00,591 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,591 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,640 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,640 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,641 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,641 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,641 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,641 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:00,641 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,642 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,642 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,642 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,642 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,642 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,642 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,642 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,643 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:00,643 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,643 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,643 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,644 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,644 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,644 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,644 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,644 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,644 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:00,644 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,645 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,645 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,645 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,645 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,706 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,706 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,706 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,706 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:00,706 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,707 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,707 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,707 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,707 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,707 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,708 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,708 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,708 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:00,708 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,708 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,709 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,709 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,709 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,709 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,709 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,709 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,709 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:00,710 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,710 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,710 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,711 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,711 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,711 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,711 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,711 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,711 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:00,711 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,771 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,771 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,771 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,771 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,771 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,771 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,771 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,772 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:00,772 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,773 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,773 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,773 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,773 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,773 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,773 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,773 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,774 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:00,774 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,774 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,775 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,775 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,775 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,775 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,775 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,775 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,775 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:00,775 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,776 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,776 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,827 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,827 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,827 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,827 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,827 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,827 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:00,827 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,828 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,828 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,828 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,829 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,829 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,829 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,829 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,829 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:00,829 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,830 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,830 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,830 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,830 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,830 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,830 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,831 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,831 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:00,831 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,831 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,832 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,832 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,832 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,883 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,883 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,883 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,883 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:00,883 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,884 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,884 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,884 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,884 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,884 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,884 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,884 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,884 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:00,885 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,885 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,885 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,886 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,886 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,886 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,886 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,886 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 07:23:00,886 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:23:00,887 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,888 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,888 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,888 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,888 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,888 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,888 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,889 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:00,889 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,889 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,889 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,944 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,945 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,945 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,945 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,945 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,945 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:00,945 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,946 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,946 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,946 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,946 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,946 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,946 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,947 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,947 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:00,947 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,947 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,948 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,948 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,948 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:00,948 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:00,948 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:00,948 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:00,950 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:00,950 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:00,951 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:00,951 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:00,951 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:00,952 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,011 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,011 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 07:23:01,011 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:01,011 INFO L402 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2018-11-23 07:23:01,011 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,012 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,012 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,013 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:01,013 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 07:23:01,013 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,013 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:01,013 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-23 07:23:01,014 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:23:01,016 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,016 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,016 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:01,016 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,016 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,019 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:01,020 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 07:23:01,020 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:23:01,025 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,025 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,026 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:01,026 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,026 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,026 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:01,027 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 07:23:01,027 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:23:01,034 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,034 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,075 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:01,075 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,075 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,075 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:01,076 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 07:23:01,076 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:23:01,079 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,079 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,079 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:01,079 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-23 07:23:01,079 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,079 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:01,081 INFO L402 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2018-11-23 07:23:01,081 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:23:01,087 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,087 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,087 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:01,088 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,088 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,088 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:01,090 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 07:23:01,090 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:23:01,105 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,105 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,106 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:01,106 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 07:23:01,106 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,106 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:01,106 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-23 07:23:01,107 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:23:01,109 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,144 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,144 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:01,145 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,145 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,145 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:01,146 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 07:23:01,146 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:23:01,154 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,154 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,154 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:01,155 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,155 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,155 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,155 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:01,155 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:01,155 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,156 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,156 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,156 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:01,158 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,159 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,159 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,159 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:01,159 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:01,159 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,160 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,160 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,160 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:01,160 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,212 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,212 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,212 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:01,213 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:01,213 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,213 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,214 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,214 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:01,214 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,214 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,214 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,214 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:01,214 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:01,214 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,215 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,215 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,215 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:01,216 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,216 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,216 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,216 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:01,216 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:01,216 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,217 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,217 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,217 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:01,217 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,217 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,218 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,218 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:01,218 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:01,218 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,276 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,276 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,276 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:01,276 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,276 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,276 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,276 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:01,277 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:01,277 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,277 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,278 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,278 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:01,278 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,278 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,278 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,278 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:01,278 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:01,279 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,279 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,279 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,280 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:01,280 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,280 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,280 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,280 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:01,280 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:01,280 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,281 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,281 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,343 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:01,343 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,343 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,344 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,344 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:01,344 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:01,344 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,345 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,345 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,345 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:01,345 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,345 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,345 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,345 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:01,346 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:01,346 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,346 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,347 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,347 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 07:23:01,347 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,347 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,347 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,347 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:01,347 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:01,347 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,348 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,348 INFO L497 LassoAnalysis]: Using template '2-phase'. [2018-11-23 07:23:01,348 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,349 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,407 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,407 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,407 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,408 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,408 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,408 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:01,408 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,409 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,409 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,409 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,409 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,409 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,410 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,410 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,410 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,410 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:01,410 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,411 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,411 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,411 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,411 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,411 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,412 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,412 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,412 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,412 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:01,412 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,413 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,413 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,414 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,467 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,467 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,467 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,467 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,467 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,467 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:01,468 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,468 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,468 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,468 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,468 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,469 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,469 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,469 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,469 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,469 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:01,469 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,469 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,469 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,470 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,470 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,470 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,470 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,470 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,470 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,470 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:01,470 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,471 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,471 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,471 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,519 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,519 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,520 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,520 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,520 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,520 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:01,520 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,520 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,521 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,521 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,521 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,521 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,521 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,521 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,521 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,521 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:01,521 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,522 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,522 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,522 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,522 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,522 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,522 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,522 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,522 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,522 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:01,522 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,523 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,523 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,523 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,569 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,569 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,569 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,569 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,569 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 07:23:01,569 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:23:01,571 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,571 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,571 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,571 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,571 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,571 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,571 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,571 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,571 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:01,571 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,572 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,572 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,572 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,572 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,572 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,572 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,572 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,572 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,573 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:01,573 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,573 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,573 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,574 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,574 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,574 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,619 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,619 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,619 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,620 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:01,620 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,620 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,620 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,621 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,621 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,621 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,621 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,621 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,621 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,621 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:01,621 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,621 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,622 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,622 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,622 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,622 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,622 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,622 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,622 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,622 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:01,622 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,623 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,623 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,623 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,623 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,623 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,667 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,667 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,667 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,667 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:01,667 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,668 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,668 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,668 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,668 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,668 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,668 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,668 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,669 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,669 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:01,669 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,669 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,669 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,669 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,669 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,670 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,670 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,670 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,670 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,670 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:01,670 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,670 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,671 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,671 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,671 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,671 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,713 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,713 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,713 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,713 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:01,713 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,714 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,714 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,714 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,714 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,714 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,714 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,715 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,715 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,715 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:01,715 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,716 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,716 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,716 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,717 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,717 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,717 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,717 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,717 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,717 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:01,718 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,719 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,719 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,719 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,719 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,720 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,776 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,776 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,776 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,776 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:01,776 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,777 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,777 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,777 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,777 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,777 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,777 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,777 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,778 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,778 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:01,778 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,778 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,778 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,778 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,778 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,779 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,779 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,779 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,779 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,779 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:01,779 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,779 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,779 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,780 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,780 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,780 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,825 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,825 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,825 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,825 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:01,825 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,826 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,826 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,826 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,826 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,826 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,826 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,826 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,827 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 07:23:01,827 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:23:01,828 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,828 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,828 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,828 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,828 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,828 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,828 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,828 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,829 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:01,829 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,829 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,829 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,829 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,829 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,829 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,829 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,830 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,885 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,886 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:01,886 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,886 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,886 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,887 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,887 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,887 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,887 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,887 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,887 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,887 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:01,887 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,888 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,888 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,888 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,888 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,888 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,888 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,888 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,888 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,888 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:01,888 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,889 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,889 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,889 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,889 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,889 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:01,889 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,889 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 07:23:01,889 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,931 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:01,931 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:01,932 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,932 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,933 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,933 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,933 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 07:23:01,933 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,933 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,933 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:23:01,933 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:23:01,935 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,935 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,935 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,936 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,936 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,936 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,936 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,937 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 07:23:01,937 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:23:01,942 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,942 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:01,943 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:01,943 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:01,943 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:01,943 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:01,943 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:01,945 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 07:23:01,945 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:23:01,951 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:01,952 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,000 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,000 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:02,001 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,001 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,001 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:02,002 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 07:23:02,002 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:23:02,010 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,011 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,011 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,011 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:02,011 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-23 07:23:02,011 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,012 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:02,013 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 07:23:02,013 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:23:02,019 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,019 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,019 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,019 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:02,020 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,020 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,020 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:02,022 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 07:23:02,022 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:23:02,035 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,035 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,035 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,072 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:02,072 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 07:23:02,072 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,072 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:02,073 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:23:02,073 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:23:02,076 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,076 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,076 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,076 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:02,076 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,077 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,077 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:02,078 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 07:23:02,078 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 07:23:02,083 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,083 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,084 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,084 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:02,084 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,084 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,084 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,085 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:02,085 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:02,085 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,086 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,087 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,087 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,087 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:02,087 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,087 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,136 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,137 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:02,137 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:02,137 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,138 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,138 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,139 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,139 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:02,139 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,139 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,139 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,139 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:02,140 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:02,140 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,141 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,141 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,141 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,142 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:02,142 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,142 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,142 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,142 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:02,142 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:02,142 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,144 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,144 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,144 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,144 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:02,144 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,145 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,145 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,186 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:02,187 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:02,187 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,188 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,188 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,188 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,188 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:02,188 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,188 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,188 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,188 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:02,189 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:02,189 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,190 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,190 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,190 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,190 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:02,190 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,190 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,190 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,190 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:02,191 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:02,191 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,192 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,192 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,192 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,192 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:02,192 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,192 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,192 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,192 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:02,241 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:02,241 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,242 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,242 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,243 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,243 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:02,243 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,243 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,243 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,243 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:02,243 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:02,243 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,244 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,244 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,244 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,245 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:02,245 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,245 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,245 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,245 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:02,245 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:02,245 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,246 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,246 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,246 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,246 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:02,246 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,247 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,247 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,247 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:02,247 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:02,292 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,293 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,293 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,293 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,293 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:02,293 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,294 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,294 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,294 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 07:23:02,294 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 07:23:02,294 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,295 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,295 INFO L497 LassoAnalysis]: Using template '3-phase'. [2018-11-23 07:23:02,295 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,295 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,295 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,295 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,295 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,295 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,296 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,296 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:02,296 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,297 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,297 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,297 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,297 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,298 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,298 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,298 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,298 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,298 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:02,340 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,341 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,342 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,342 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,342 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,342 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,342 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,342 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,342 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,342 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:02,343 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,344 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,344 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,344 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,344 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,344 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,344 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,345 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,345 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,345 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:02,345 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,346 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,346 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,346 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,346 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,347 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,347 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,347 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,347 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,347 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:02,347 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,392 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,393 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,393 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,393 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,393 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,393 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,393 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,393 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,394 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:02,394 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,395 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,395 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,395 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,395 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,395 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,395 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,395 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,396 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,396 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:02,396 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,397 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,397 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,397 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,397 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,397 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,398 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,398 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,398 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,398 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:02,398 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,399 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,443 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,444 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,444 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,444 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,444 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,444 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,444 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,444 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:02,444 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,445 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,446 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,446 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,446 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,446 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,446 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,446 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,447 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:23:02,447 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:02,449 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,449 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,450 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,450 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,450 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,450 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,450 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,450 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,451 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:02,451 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,453 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,453 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,492 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,492 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,492 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,492 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,492 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,493 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,493 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:02,493 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,494 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,494 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,494 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,494 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,495 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,495 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,495 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,495 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,495 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:02,495 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,496 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,497 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,497 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,497 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,497 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,497 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,497 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,497 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,497 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:02,497 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,499 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,499 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,543 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,543 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,543 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,543 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,543 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,543 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,543 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:02,543 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,544 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,545 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,545 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,545 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,545 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,545 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,545 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,545 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,545 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:02,546 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,547 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,547 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,547 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,547 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,547 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,547 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,547 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,547 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,548 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:02,548 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,549 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,549 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,596 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,597 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,597 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,597 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,597 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,597 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,597 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:02,597 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,598 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,599 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,599 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,599 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,599 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,599 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,599 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,599 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,599 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:02,599 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,601 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,601 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,601 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,601 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,601 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,601 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,601 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,601 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,602 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:02,602 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,603 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,603 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,651 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,651 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,651 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,651 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,651 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,651 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,651 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:02,652 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,653 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,653 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,653 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,653 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,653 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,653 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,653 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,653 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,654 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:02,654 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,655 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,655 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,655 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,655 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,655 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,656 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,656 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,656 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,656 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:02,656 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,657 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,657 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,712 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,713 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,713 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,713 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,713 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,713 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,713 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:02,713 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,715 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,715 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,716 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,716 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,716 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,716 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,716 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,716 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,717 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:02,717 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,719 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,719 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,719 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,719 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,719 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,719 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,720 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,720 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:23:02,721 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:02,723 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,724 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,773 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,774 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,774 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,774 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,774 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,774 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,774 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:02,775 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,776 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,776 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,777 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,777 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,777 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,777 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,777 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,777 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,778 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:02,778 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,779 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,780 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,780 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,780 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,780 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,780 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,780 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,781 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,781 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:02,781 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,783 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,783 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,828 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,829 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,829 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,829 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,829 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,829 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,830 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:02,830 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,831 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,832 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,832 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,832 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,832 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:02,832 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,832 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 07:23:02,832 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,833 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-23 07:23:02,833 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:02,837 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,837 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,837 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,837 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,838 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 07:23:02,838 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,838 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,838 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-23 07:23:02,839 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:02,842 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,842 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,896 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,896 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,896 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,896 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,896 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,897 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:23:02,898 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:02,907 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,907 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,907 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,908 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,908 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,908 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,908 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,910 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:23:02,910 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:02,919 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,919 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,919 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,920 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,920 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,920 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,920 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,921 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:23:02,921 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:02,926 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,926 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,927 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,964 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,964 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-23 07:23:02,964 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,965 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,966 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-23 07:23:02,966 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:02,974 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:02,975 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:02,975 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:02,975 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:02,975 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:02,975 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:02,976 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:02,979 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:23:02,979 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:03,006 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,007 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,007 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,007 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:03,007 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 07:23:03,007 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,007 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:03,008 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-23 07:23:03,008 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:03,012 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,012 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,012 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,013 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:03,013 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,013 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,013 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:03,014 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:23:03,033 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:03,040 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,041 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,041 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,041 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:03,041 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,041 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,041 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,041 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:03,042 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:03,042 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,044 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,044 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,044 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,045 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:03,045 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,045 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,045 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,045 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:03,046 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:03,046 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,047 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,048 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,048 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,048 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:03,048 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,048 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,049 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,049 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:03,049 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:03,049 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,115 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,115 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,116 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,116 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:03,116 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,116 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,116 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,116 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:03,117 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:03,117 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,119 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,119 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,119 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,119 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:03,120 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,120 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,120 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,120 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:03,120 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:03,120 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,122 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,122 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,123 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,123 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:03,123 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,123 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,123 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,124 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:03,124 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:03,124 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,126 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,270 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,270 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,270 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:03,270 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,270 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,270 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,270 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:03,271 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:03,271 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,271 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,272 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,272 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,272 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:03,272 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,272 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,272 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,272 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:03,272 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:03,272 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,273 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,273 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,273 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,274 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:03,274 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,274 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,274 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,274 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:03,274 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:03,274 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,275 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,275 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,276 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,276 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:03,276 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,276 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,276 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,276 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:03,277 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:03,277 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,278 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,278 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,278 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,278 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:03,278 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,279 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,279 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,279 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:03,279 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:03,279 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,280 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,281 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,281 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,281 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 07:23:03,281 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,281 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,281 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,281 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:03,282 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:03,282 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,283 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,283 INFO L497 LassoAnalysis]: Using template '4-phase'. [2018-11-23 07:23:03,283 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,307 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,307 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,307 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,307 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,307 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,307 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,307 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:03,308 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,308 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,308 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,308 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,308 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,309 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,309 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,309 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,309 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,309 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:03,309 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,310 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,310 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,310 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,310 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,310 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,310 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,310 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,310 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,311 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:03,311 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,311 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,311 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,361 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,361 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,361 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,361 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,361 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,361 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,361 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:03,361 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,362 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,362 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,362 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,362 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,362 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,362 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,363 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,363 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,363 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:03,363 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,363 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,364 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,364 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,364 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,364 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,364 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,364 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,364 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,365 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:03,365 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,366 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,366 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,418 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,418 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,418 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,418 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,418 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,418 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,419 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:03,419 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,419 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,419 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,420 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,420 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,420 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,420 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,420 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,420 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,420 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:03,420 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,421 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,421 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,421 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,421 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,421 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,421 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,421 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,421 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,422 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:03,422 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,422 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,422 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,476 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,476 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,476 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,476 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,476 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,477 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 07:23:03,477 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:23:03,479 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,479 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,479 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,479 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,479 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,479 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,479 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,479 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,480 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:03,480 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,480 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,480 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,480 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,481 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,481 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,481 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,481 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,481 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,481 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:03,481 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,482 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,482 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,531 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,531 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,532 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,532 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,532 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,532 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,532 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:03,532 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,533 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,533 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,533 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,533 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,533 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,533 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,533 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,533 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,534 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:03,534 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,534 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,534 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,534 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,534 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,534 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,535 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,535 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,535 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,535 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:03,535 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,536 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,536 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,587 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,587 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,587 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,587 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,587 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,587 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,587 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:03,587 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,588 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,588 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,588 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,588 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,588 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,588 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,588 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,588 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,589 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:03,589 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,589 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,590 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,590 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,590 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,590 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,590 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,590 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,590 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,591 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:03,591 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,591 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,591 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,639 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,640 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,640 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,640 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,640 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,640 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,640 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:03,640 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,641 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,641 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,641 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,641 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,641 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,641 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,641 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,641 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,642 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:03,642 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,642 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,643 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,643 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,643 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,643 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,643 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,643 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,643 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,644 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:03,644 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,645 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,645 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,699 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,699 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,699 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,700 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,700 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,700 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,700 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:03,700 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,701 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,701 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,701 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,701 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,701 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,701 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,701 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,701 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,702 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:03,702 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,703 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,703 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,703 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,704 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,704 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,704 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,704 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,704 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,704 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:03,704 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,705 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,706 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,763 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,763 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,763 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,764 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,764 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,764 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,764 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:03,764 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,765 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,765 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,765 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,765 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,765 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,765 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,765 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,766 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 07:23:03,766 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:23:03,768 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,769 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,769 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,769 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,769 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,769 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,769 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,769 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,769 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:03,769 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,770 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,770 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,818 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,818 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,818 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,818 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,818 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,818 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,818 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:03,818 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,819 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,819 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,819 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,819 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,819 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,819 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,819 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,819 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,820 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:03,820 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,820 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,821 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,821 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,821 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,821 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,821 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,821 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,821 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,821 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:03,821 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,822 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,822 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,879 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,879 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,879 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:03,879 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,879 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 07:23:03,879 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,880 INFO L402 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2018-11-23 07:23:03,880 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:03,882 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,882 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,883 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,883 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,883 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 07:23:03,883 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,883 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,883 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-23 07:23:03,883 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:23:03,885 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,885 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,885 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,886 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,886 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,886 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,886 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,887 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 07:23:03,887 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:23:03,895 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,896 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,896 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,953 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,953 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,953 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,953 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,954 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 07:23:03,954 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:23:03,960 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,960 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,960 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,960 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,961 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,961 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,961 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,961 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 07:23:03,962 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:23:03,966 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,966 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,966 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,967 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,967 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-23 07:23:03,967 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,967 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,969 INFO L402 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2018-11-23 07:23:03,969 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:23:03,977 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:03,978 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:03,978 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:03,978 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:03,978 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:03,978 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:03,978 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:03,982 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 07:23:04,034 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:23:04,071 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,071 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,071 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,071 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:04,071 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 07:23:04,071 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,071 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:04,072 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-23 07:23:04,072 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:23:04,075 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,076 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,076 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,076 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:04,076 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,076 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,076 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:04,078 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 07:23:04,078 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 07:23:04,085 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,085 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,085 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,086 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:04,086 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,086 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,086 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,086 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:04,086 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:04,087 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,088 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,088 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,112 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,112 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:04,112 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,112 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,112 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,112 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:04,112 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:04,112 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,113 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,113 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,113 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,113 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:04,113 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,113 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,113 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,114 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:04,114 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:04,114 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,114 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,115 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,115 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,115 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:04,115 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,115 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,115 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,115 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:04,115 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:04,115 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,116 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,116 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,170 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,170 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:04,170 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,170 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,170 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,171 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:04,171 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:04,171 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,171 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,172 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,172 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,172 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:04,172 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,172 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,172 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,172 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:04,172 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:04,172 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,173 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,173 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,173 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,173 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:04,173 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,174 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,174 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,174 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:04,174 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:04,174 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,175 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,175 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,227 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,227 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:04,227 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,227 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,227 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,227 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:04,228 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:04,228 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,229 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,229 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,229 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,229 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:04,229 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,229 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,229 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,229 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:04,229 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:04,229 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,230 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,230 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,230 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,230 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:04,230 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,230 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,230 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,231 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:04,231 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:04,231 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,231 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,232 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,287 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,287 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:04,287 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,288 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,288 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,288 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:04,288 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:04,288 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,289 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,289 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,289 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,289 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:04,289 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,289 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,289 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,289 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 07:23:04,290 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 07:23:04,290 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,290 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,290 INFO L497 LassoAnalysis]: Using template '2-lex'. [2018-11-23 07:23:04,290 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,290 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,291 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,291 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,291 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,291 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,291 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,291 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:04,291 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,292 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,292 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,346 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,347 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,347 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,347 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,347 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,347 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,347 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:04,347 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,348 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,348 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,348 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,348 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,348 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,348 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,348 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,348 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,349 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:04,349 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,349 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,350 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,350 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,350 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,350 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,350 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,350 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,350 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,350 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:04,350 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,351 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,351 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,406 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,406 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,407 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,407 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,407 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,407 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,407 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:04,407 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,408 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,408 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,408 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,408 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,408 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,408 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,408 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,408 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,408 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:04,408 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,409 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,409 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,409 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,409 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,410 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,410 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,410 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,410 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,410 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:04,410 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,411 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,411 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,461 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,462 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,462 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,462 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,462 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,462 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,462 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:04,462 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,463 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,463 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,463 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,463 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,463 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,463 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,463 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,463 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,464 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:04,464 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,464 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,464 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,465 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,465 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,465 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,465 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,465 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,465 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:23:04,465 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:04,467 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,467 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,517 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,517 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,517 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,517 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,517 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,517 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,518 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:04,518 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,518 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,518 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,519 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,519 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,519 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,519 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,519 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,519 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,519 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:04,519 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,520 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,520 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,520 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,520 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,520 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,520 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,520 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,520 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,520 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:04,520 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,521 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,521 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,576 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,577 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,577 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,577 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,577 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,577 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,577 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:04,577 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,578 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,578 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,578 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,578 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,578 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,578 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,578 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,578 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,578 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:04,578 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,579 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,579 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,579 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,579 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,579 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,580 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,580 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,580 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,580 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:04,580 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,581 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,581 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,635 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,635 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,635 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,635 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,635 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,635 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,635 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:04,636 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,636 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,636 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,637 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,637 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,637 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,637 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,637 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,637 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,637 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:04,637 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,638 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,638 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,638 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,638 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,638 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,638 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,638 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,638 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,638 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:04,638 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,639 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,639 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,692 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,692 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,693 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,693 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,693 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,693 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,693 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:04,693 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,694 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,694 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,694 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,694 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,694 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,694 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,694 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,694 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,694 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:04,694 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,695 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,695 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,695 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,695 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,696 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,696 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,696 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,696 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,696 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:04,696 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,697 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,697 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,752 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,752 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,752 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,752 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,752 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,752 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,752 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:04,752 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,753 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,753 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,753 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,753 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,753 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,753 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,753 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,753 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,754 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:04,754 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,754 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,754 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,755 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,755 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,755 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,755 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,755 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,755 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,755 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:04,755 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,756 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,756 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,815 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,815 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,815 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,816 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,816 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,816 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:23:04,816 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:04,817 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,818 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,818 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,818 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,818 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,818 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,818 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,818 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,818 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:04,818 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,819 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,819 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,819 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,819 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,819 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,819 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,819 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,820 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,820 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:04,820 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,821 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,821 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,895 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,895 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,895 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,895 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,895 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,895 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,895 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:04,895 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,896 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,896 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,897 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,897 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,897 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,897 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,897 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,897 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,897 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:04,897 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,898 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,898 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,898 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,898 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,898 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:04,899 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,899 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 07:23:04,899 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,899 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-23 07:23:04,899 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:04,900 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,900 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,968 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,968 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,969 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 07:23:04,969 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,969 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,969 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-23 07:23:04,969 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:04,971 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,971 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,972 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,972 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,972 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,972 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,972 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,973 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:23:04,973 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:04,980 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,980 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,980 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:04,980 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:04,980 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:04,981 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:04,981 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:04,982 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:23:04,982 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:04,987 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:04,987 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:04,988 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,035 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:05,035 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,035 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,035 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:05,036 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:23:05,036 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:05,040 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,040 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,040 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,040 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:05,040 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-23 07:23:05,041 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,041 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:05,042 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-23 07:23:05,042 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:05,047 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,047 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,047 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,047 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:05,047 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,047 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,048 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:05,049 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:23:05,049 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:05,074 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,074 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,074 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,074 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:05,074 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 07:23:05,074 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,074 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:05,075 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-23 07:23:05,105 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:05,107 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,107 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,107 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,107 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:05,107 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,107 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,107 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:05,108 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:23:05,108 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 07:23:05,112 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,112 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,113 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,113 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:05,113 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,113 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,113 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,113 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:05,113 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:05,113 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,115 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,115 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,115 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,115 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:05,115 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,115 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,115 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,115 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:05,116 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:05,116 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,116 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,179 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,179 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,179 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:05,179 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,179 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,179 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,180 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:05,180 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:05,180 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,181 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,181 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,182 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,182 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:05,182 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,182 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,182 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,182 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:05,182 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:05,182 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,184 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,184 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,184 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,184 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:05,184 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,184 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,184 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,184 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:05,185 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:05,185 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,186 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,186 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,245 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,245 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:05,245 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,245 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,245 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,245 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:05,245 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:05,246 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,247 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,247 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,247 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,248 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:05,248 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,248 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,248 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,248 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:05,248 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:05,248 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,250 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,250 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,250 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,250 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:05,250 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,250 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,250 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,250 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:05,251 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:05,251 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,252 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,252 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,311 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,312 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:05,312 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,312 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,312 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,312 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:05,312 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:05,312 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,314 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,314 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,314 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,314 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:05,314 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,314 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,314 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,314 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:05,315 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:05,315 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,316 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,316 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,316 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,317 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:05,317 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,317 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,317 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,317 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:05,317 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:05,317 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,319 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,319 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,384 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,384 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 07:23:05,384 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,384 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,384 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,384 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 07:23:05,385 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 07:23:05,385 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,385 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,386 INFO L497 LassoAnalysis]: Using template '3-lex'. [2018-11-23 07:23:05,386 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,386 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,386 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,386 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,386 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,386 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,386 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,386 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:05,386 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,387 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,388 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,388 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,388 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,388 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,388 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,388 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,388 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,388 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:05,388 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,389 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,390 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,446 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,446 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,446 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,447 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,447 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,447 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,447 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:05,447 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,448 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,448 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,448 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,448 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,449 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,449 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,449 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,449 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,449 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:05,449 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,450 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,450 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,450 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,450 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,450 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,450 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,450 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,450 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,451 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:05,451 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,452 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,452 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,511 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,511 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,511 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,511 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,511 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,511 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,512 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:05,512 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,513 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,513 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,513 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,513 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,513 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,513 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,513 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,513 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,513 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:05,513 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,514 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,514 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,515 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,515 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,515 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,515 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,515 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,515 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,515 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:05,515 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,516 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,517 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,579 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,579 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,579 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,579 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,579 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,579 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,579 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:05,579 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,581 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,581 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,581 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,581 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,581 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,581 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,581 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,582 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 07:23:05,582 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 07:23:05,583 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,584 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,584 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,584 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,584 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,584 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,584 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,584 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,584 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:05,584 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,585 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,585 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,644 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,644 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,644 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,644 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,644 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,645 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,645 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:05,645 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,646 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,646 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,646 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,646 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,646 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,646 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,646 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,646 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,646 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:05,647 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,648 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,648 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,648 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,648 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,648 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,648 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,648 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,648 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,648 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:05,648 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,649 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,650 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,713 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,713 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,713 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,713 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,713 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,713 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,713 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:05,713 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,714 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,714 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,714 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,715 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,715 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,715 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,715 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,715 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,715 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:05,715 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,716 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,716 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,716 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,716 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,716 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,716 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,716 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,716 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,717 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:05,717 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,718 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,718 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,778 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,778 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,778 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,778 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,778 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,779 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,779 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:05,779 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,780 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,780 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,780 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,781 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,781 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,781 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,781 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,781 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,781 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:05,781 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,782 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,782 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,782 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,782 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,782 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,782 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,783 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,783 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,783 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:05,783 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,784 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,784 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,846 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,846 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,846 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,846 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,847 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,847 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,847 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:05,847 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,848 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,848 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,848 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,848 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,848 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,848 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,848 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,848 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,849 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:05,849 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,850 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,850 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,850 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,850 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,850 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,850 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,850 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,850 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,851 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:05,851 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,852 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,852 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,913 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,913 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,913 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,913 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,913 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,913 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,913 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:05,913 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,914 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,914 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,915 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,915 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,915 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,915 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,915 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,915 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,915 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:05,915 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,917 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,917 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,917 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,917 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,918 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,918 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,918 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,918 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 07:23:05,919 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 07:23:05,921 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,922 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,992 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,992 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,992 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,992 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,992 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,992 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,992 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:05,992 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,993 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,993 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,994 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,994 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,994 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,994 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,994 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,994 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,994 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:05,994 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,995 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,995 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:05,995 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:05,995 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:05,995 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:05,996 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:05,996 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:05,996 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:05,996 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:05,996 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:05,997 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:05,997 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:06,062 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:06,062 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:06,063 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:06,063 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:06,063 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:06,063 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:06,063 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:06,063 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:06,064 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:06,064 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:06,065 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:06,065 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:06,065 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:06,065 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:06,065 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 07:23:06,065 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:06,065 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 07:23:06,065 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:06,067 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:06,067 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:06,067 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:06,067 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:06,068 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 07:23:06,068 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:06,068 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:06,068 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-23 07:23:06,068 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 07:23:06,070 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:06,070 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:06,133 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:06,133 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:06,133 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:06,133 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:06,133 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:06,134 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 07:23:06,134 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 07:23:06,150 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:06,151 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:06,151 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:06,151 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:06,151 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:06,151 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:06,151 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:06,153 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 07:23:06,153 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 07:23:06,160 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:06,160 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:06,160 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:06,160 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:06,160 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:06,161 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:06,161 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:06,161 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 07:23:06,161 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 07:23:06,165 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:06,165 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:06,165 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:06,211 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:06,211 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-23 07:23:06,211 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:06,211 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:06,212 INFO L402 nArgumentSynthesizer]: We have 36 Motzkin's Theorem applications. [2018-11-23 07:23:06,212 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 07:23:06,217 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:06,218 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:06,218 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:06,218 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:06,218 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:06,218 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:06,218 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:06,220 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 07:23:06,220 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 07:23:06,306 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:06,307 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:06,307 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:06,307 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:06,307 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 07:23:06,307 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:06,307 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:06,307 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-23 07:23:06,307 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 07:23:06,310 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:06,310 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:06,310 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:06,310 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:06,310 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:06,311 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:06,311 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:06,312 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 07:23:06,312 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 07:23:06,328 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:06,328 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:06,328 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:06,328 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:06,328 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:06,328 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:06,328 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:06,328 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:06,329 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:06,329 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:06,330 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:06,330 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:06,330 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:06,330 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:06,330 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:06,330 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:06,330 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:06,330 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:06,331 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:06,331 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:06,332 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:06,332 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:06,332 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:06,332 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:06,332 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:06,332 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:06,332 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:06,332 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:06,332 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:06,332 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:06,371 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:06,371 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:06,371 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:06,372 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:06,372 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:06,372 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:06,372 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:06,372 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:06,372 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:06,372 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:06,373 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:06,373 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:06,373 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:06,373 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:06,373 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:06,373 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:06,374 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:06,374 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:06,374 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:06,374 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:06,375 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:06,375 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:06,375 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:06,375 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:06,375 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:06,375 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:06,375 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:06,375 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:06,376 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:06,376 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:06,377 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:06,443 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:06,443 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:06,443 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:06,443 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:06,443 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:06,443 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:06,443 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:06,443 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:06,443 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:06,445 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:06,445 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:06,445 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:06,445 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:06,445 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:06,446 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:06,446 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:06,446 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:06,446 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:06,446 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:06,447 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:06,447 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:06,447 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:06,448 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:06,448 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:06,448 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:06,448 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:06,448 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:06,448 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:06,448 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:06,449 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:06,449 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:06,510 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:06,510 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:06,510 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:06,510 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:06,510 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:06,510 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:06,510 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:06,510 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:06,511 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:06,512 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:06,512 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:06,512 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:06,512 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:06,512 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:06,512 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:06,512 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:06,512 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:06,512 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:06,513 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:06,514 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 07:23:06,514 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 07:23:06,514 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 07:23:06,514 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 07:23:06,514 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 07:23:06,514 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 07:23:06,514 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 07:23:06,514 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 07:23:06,514 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 07:23:06,515 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 07:23:06,520 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 23.11 07:23:06 BoogieIcfgContainer [2018-11-23 07:23:06,580 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2018-11-23 07:23:06,580 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 07:23:06,580 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 07:23:06,581 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 07:23:06,581 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 07:22:51" (3/4) ... [2018-11-23 07:23:06,584 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-23 07:23:06,584 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 07:23:06,585 INFO L168 Benchmark]: Toolchain (without parser) took 15739.64 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 588.8 MB). Free memory was 958.2 MB in the beginning and 862.5 MB in the end (delta: 95.7 MB). Peak memory consumption was 684.4 MB. Max. memory is 11.5 GB. [2018-11-23 07:23:06,586 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 07:23:06,586 INFO L168 Benchmark]: CACSL2BoogieTranslator took 147.01 ms. Allocated memory is still 1.0 GB. Free memory was 958.2 MB in the beginning and 947.4 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2018-11-23 07:23:06,586 INFO L168 Benchmark]: Boogie Procedure Inliner took 23.39 ms. Allocated memory is still 1.0 GB. Free memory was 947.4 MB in the beginning and 944.7 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-11-23 07:23:06,587 INFO L168 Benchmark]: Boogie Preprocessor took 49.91 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -202.1 MB). Peak memory consumption was 14.5 MB. Max. memory is 11.5 GB. [2018-11-23 07:23:06,587 INFO L168 Benchmark]: RCFGBuilder took 177.92 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 11.5 GB. [2018-11-23 07:23:06,587 INFO L168 Benchmark]: BuchiAutomizer took 15334.66 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 439.4 MB). Free memory was 1.1 GB in the beginning and 862.5 MB in the end (delta: 264.6 MB). Peak memory consumption was 728.0 MB. Max. memory is 11.5 GB. [2018-11-23 07:23:06,588 INFO L168 Benchmark]: Witness Printer took 3.87 ms. Allocated memory is still 1.6 GB. Free memory is still 862.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 07:23:06,590 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 147.01 ms. Allocated memory is still 1.0 GB. Free memory was 958.2 MB in the beginning and 947.4 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 23.39 ms. Allocated memory is still 1.0 GB. Free memory was 947.4 MB in the beginning and 944.7 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 49.91 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -202.1 MB). Peak memory consumption was 14.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 177.92 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 15334.66 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 439.4 MB). Free memory was 1.1 GB in the beginning and 862.5 MB in the end (delta: 264.6 MB). Peak memory consumption was 728.0 MB. Max. memory is 11.5 GB. * Witness Printer took 3.87 ms. Allocated memory is still 1.6 GB. Free memory is still 862.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 15.2s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 15.1s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: No data available LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital629 mio100 ax100 hnf100 lsp99 ukn24 mio100 lsp40 div100 bol100 ite100 ukn100 eq188 hnf88 smp100 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 51ms VariablesStem: 2 VariablesLoop: 4 DisjunctsStem: 4 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 36 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];" "havoc main_#res;havoc main_#t~malloc9.base, main_#t~malloc9.offset, main_#t~malloc10.base, main_#t~malloc10.offset, main_#t~nondet11, main_#t~nondet12, main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset;call main_#t~malloc9.base, main_#t~malloc9.offset := #Ultimate.alloc(4);main_~p1~0.base, main_~p1~0.offset := main_#t~malloc9.base, main_#t~malloc9.offset;call main_#t~malloc10.base, main_#t~malloc10.offset := #Ultimate.alloc(4);main_~p2~0.base, main_~p2~0.offset := main_#t~malloc10.base, main_#t~malloc10.offset;call write~int(main_#t~nondet11, main_~p1~0.base, main_~p1~0.offset, 4);havoc main_#t~nondet11;call write~int(main_#t~nondet12, main_~p2~0.base, main_~p2~0.offset, 4);havoc main_#t~nondet12;f_#in~p.base, f_#in~p.offset, f_#in~q.base, f_#in~q.offset := main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset;havoc f_#t~mem1, f_#t~mem2, f_#t~malloc3.base, f_#t~malloc3.offset, f_#t~mem4, f_~p.base, f_~p.offset, f_~q.base, f_~q.offset, f_~np~0.base, f_~np~0.offset;f_~p.base, f_~p.offset := f_#in~p.base, f_#in~p.offset;f_~q.base, f_~q.offset := f_#in~q.base, f_#in~q.offset;call f_#t~mem1 := read~int(f_~p.base, f_~p.offset, 4);call f_#t~mem2 := read~int(f_~q.base, f_~q.offset, 4);" "assume !(f_#t~mem1 + f_#t~mem2 < 0);havoc f_#t~mem1;havoc f_#t~mem2;call f_#t~malloc3.base, f_#t~malloc3.offset := #Ultimate.alloc(4);f_~np~0.base, f_~np~0.offset := f_#t~malloc3.base, f_#t~malloc3.offset;call f_#t~mem4 := read~int(f_~p.base, f_~p.offset, 4);call write~int(f_#t~mem4 - 1, f_~np~0.base, f_~np~0.offset, 4);havoc f_#t~mem4;call ULTIMATE.dealloc(f_~p.base, f_~p.offset);" "call g(f_~q.base, f_~q.offset, f_~np~0.base, f_~np~0.offset);"< "~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem5 := read~int(~p.base, ~p.offset, 4);call #t~mem6 := read~int(~q.base, ~q.offset, 4);" "assume !(#t~mem5 + #t~mem6 < 0);havoc #t~mem5;havoc #t~mem6;call #t~malloc7.base, #t~malloc7.offset := #Ultimate.alloc(4);~qp~0.base, ~qp~0.offset := #t~malloc7.base, #t~malloc7.offset;call #t~mem8 := read~int(~q.base, ~q.offset, 4);call write~int(#t~mem8 - 1, ~qp~0.base, ~qp~0.offset, 4);havoc #t~mem8;" "call g(~q.base, ~q.offset, ~p.base, ~p.offset);"< Loop: "~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem5 := read~int(~p.base, ~p.offset, 4);call #t~mem6 := read~int(~q.base, ~q.offset, 4);" "assume !(#t~mem5 + #t~mem6 < 0);havoc #t~mem5;havoc #t~mem6;call #t~malloc7.base, #t~malloc7.offset := #Ultimate.alloc(4);~qp~0.base, ~qp~0.offset := #t~malloc7.base, #t~malloc7.offset;call #t~mem8 := read~int(~q.base, ~q.offset, 4);call write~int(#t~mem8 - 1, ~qp~0.base, ~qp~0.offset, 4);havoc #t~mem8;" "call g(~q.base, ~q.offset, ~p.base, ~p.offset);"< RESULT: Ultimate could not prove your program: unable to determine termination Received shutdown request...