./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex7_true-termination.c.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_7dcaead6-6a83-47ce-99e1-c2efe91b005b/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_7dcaead6-6a83-47ce-99e1-c2efe91b005b/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_7dcaead6-6a83-47ce-99e1-c2efe91b005b/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_7dcaead6-6a83-47ce-99e1-c2efe91b005b/bin-2019/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex7_true-termination.c.i -s /tmp/vcloud-vcloud-master/worker/working_dir_7dcaead6-6a83-47ce-99e1-c2efe91b005b/bin-2019/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_7dcaead6-6a83-47ce-99e1-c2efe91b005b/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 ad7dd1546c267d4b333310e4059eb370c2ffb064 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Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-08 09:51:43,139 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-08 09:51:43,140 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-08 09:51:43,146 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-08 09:51:43,147 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-08 09:51:43,147 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-08 09:51:43,148 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-08 09:51:43,149 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-08 09:51:43,149 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-08 09:51:43,150 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-08 09:51:43,150 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-08 09:51:43,150 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-08 09:51:43,151 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-08 09:51:43,151 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-08 09:51:43,152 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-08 09:51:43,152 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-08 09:51:43,153 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-08 09:51:43,154 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-08 09:51:43,155 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-08 09:51:43,155 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-08 09:51:43,156 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-08 09:51:43,157 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-08 09:51:43,158 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-08 09:51:43,158 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-08 09:51:43,158 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-08 09:51:43,158 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-08 09:51:43,159 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-08 09:51:43,159 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-08 09:51:43,160 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-08 09:51:43,160 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-08 09:51:43,161 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-08 09:51:43,161 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-08 09:51:43,161 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-08 09:51:43,161 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-08 09:51:43,162 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-08 09:51:43,162 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-08 09:51:43,162 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_7dcaead6-6a83-47ce-99e1-c2efe91b005b/bin-2019/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf [2018-12-08 09:51:43,170 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-08 09:51:43,170 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-08 09:51:43,171 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-08 09:51:43,171 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-08 09:51:43,171 INFO L133 SettingsManager]: * Use SBE=true [2018-12-08 09:51:43,171 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-12-08 09:51:43,171 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-12-08 09:51:43,172 INFO L133 SettingsManager]: * Use old map elimination=false [2018-12-08 09:51:43,172 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-12-08 09:51:43,172 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-12-08 09:51:43,172 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-12-08 09:51:43,172 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-08 09:51:43,172 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-12-08 09:51:43,172 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-08 09:51:43,172 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-08 09:51:43,172 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-12-08 09:51:43,173 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-12-08 09:51:43,173 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-12-08 09:51:43,173 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-08 09:51:43,173 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-12-08 09:51:43,173 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-08 09:51:43,173 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-12-08 09:51:43,173 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-08 09:51:43,173 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-08 09:51:43,173 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-12-08 09:51:43,174 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-08 09:51:43,174 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-08 09:51:43,174 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-12-08 09:51:43,174 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-12-08 09:51:43,175 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_7dcaead6-6a83-47ce-99e1-c2efe91b005b/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 -> ad7dd1546c267d4b333310e4059eb370c2ffb064 [2018-12-08 09:51:43,192 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-08 09:51:43,198 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-08 09:51:43,200 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-08 09:51:43,201 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-08 09:51:43,201 INFO L276 PluginConnector]: CDTParser initialized [2018-12-08 09:51:43,202 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_7dcaead6-6a83-47ce-99e1-c2efe91b005b/bin-2019/uautomizer/../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex7_true-termination.c.i [2018-12-08 09:51:43,235 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7dcaead6-6a83-47ce-99e1-c2efe91b005b/bin-2019/uautomizer/data/9a0e359f7/32d66d2cd809419f8a5eb43a1747b555/FLAGe39325dad [2018-12-08 09:51:43,661 INFO L307 CDTParser]: Found 1 translation units. [2018-12-08 09:51:43,661 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_7dcaead6-6a83-47ce-99e1-c2efe91b005b/sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex7_true-termination.c.i [2018-12-08 09:51:43,664 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7dcaead6-6a83-47ce-99e1-c2efe91b005b/bin-2019/uautomizer/data/9a0e359f7/32d66d2cd809419f8a5eb43a1747b555/FLAGe39325dad [2018-12-08 09:51:43,673 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_7dcaead6-6a83-47ce-99e1-c2efe91b005b/bin-2019/uautomizer/data/9a0e359f7/32d66d2cd809419f8a5eb43a1747b555 [2018-12-08 09:51:43,675 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-08 09:51:43,675 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-08 09:51:43,676 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-08 09:51:43,676 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-08 09:51:43,678 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-08 09:51:43,678 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 09:51:43" (1/1) ... [2018-12-08 09:51:43,680 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30c2e75e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 09:51:43, skipping insertion in model container [2018-12-08 09:51:43,680 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 09:51:43" (1/1) ... [2018-12-08 09:51:43,685 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-08 09:51:43,693 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-08 09:51:43,781 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 09:51:43,787 INFO L191 MainTranslator]: Completed pre-run [2018-12-08 09:51:43,796 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 09:51:43,805 INFO L195 MainTranslator]: Completed translation [2018-12-08 09:51:43,805 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 09:51:43 WrapperNode [2018-12-08 09:51:43,805 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-08 09:51:43,806 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-08 09:51:43,806 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-08 09:51:43,806 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-08 09:51:43,811 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 09:51:43" (1/1) ... [2018-12-08 09:51:43,816 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 09:51:43" (1/1) ... [2018-12-08 09:51:43,826 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-08 09:51:43,826 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-08 09:51:43,826 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-08 09:51:43,826 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-08 09:51:43,831 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 09:51:43" (1/1) ... [2018-12-08 09:51:43,832 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 09:51:43" (1/1) ... [2018-12-08 09:51:43,833 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 09:51:43" (1/1) ... [2018-12-08 09:51:43,833 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 09:51:43" (1/1) ... [2018-12-08 09:51:43,835 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 09:51:43" (1/1) ... [2018-12-08 09:51:43,836 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 09:51:43" (1/1) ... [2018-12-08 09:51:43,836 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 09:51:43" (1/1) ... [2018-12-08 09:51:43,837 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-08 09:51:43,838 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-08 09:51:43,838 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-08 09:51:43,838 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-08 09:51:43,838 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 09:51:43" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7dcaead6-6a83-47ce-99e1-c2efe91b005b/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 [2018-12-08 09:51:43,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-08 09:51:43,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-08 09:51:43,899 INFO L130 BoogieDeclarations]: Found specification of procedure f [2018-12-08 09:51:43,899 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2018-12-08 09:51:43,899 INFO L130 BoogieDeclarations]: Found specification of procedure g [2018-12-08 09:51:43,899 INFO L138 BoogieDeclarations]: Found implementation of procedure g [2018-12-08 09:51:43,899 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-08 09:51:43,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-08 09:51:43,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-08 09:51:43,900 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-08 09:51:44,014 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-08 09:51:44,015 INFO L280 CfgBuilder]: Removed 4 assue(true) statements. [2018-12-08 09:51:44,015 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 09:51:44 BoogieIcfgContainer [2018-12-08 09:51:44,015 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-08 09:51:44,016 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2018-12-08 09:51:44,016 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2018-12-08 09:51:44,019 INFO L276 PluginConnector]: BuchiAutomizer initialized [2018-12-08 09:51:44,020 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-12-08 09:51:44,020 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 08.12 09:51:43" (1/3) ... [2018-12-08 09:51:44,021 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5dc5b86d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.12 09:51:44, skipping insertion in model container [2018-12-08 09:51:44,021 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-12-08 09:51:44,021 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 09:51:43" (2/3) ... [2018-12-08 09:51:44,021 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5dc5b86d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.12 09:51:44, skipping insertion in model container [2018-12-08 09:51:44,021 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-12-08 09:51:44,021 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 09:51:44" (3/3) ... [2018-12-08 09:51:44,023 INFO L375 chiAutomizerObserver]: Analyzing ICFG rec_malloc_ex7_true-termination.c.i [2018-12-08 09:51:44,060 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-08 09:51:44,061 INFO L374 BuchiCegarLoop]: Interprodecural is true [2018-12-08 09:51:44,061 INFO L375 BuchiCegarLoop]: Hoare is false [2018-12-08 09:51:44,061 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2018-12-08 09:51:44,061 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-08 09:51:44,061 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-08 09:51:44,061 INFO L379 BuchiCegarLoop]: Difference is false [2018-12-08 09:51:44,061 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-08 09:51:44,061 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2018-12-08 09:51:44,070 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 15 states. [2018-12-08 09:51:44,085 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2018-12-08 09:51:44,085 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-12-08 09:51:44,086 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-12-08 09:51:44,090 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2018-12-08 09:51:44,091 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2018-12-08 09:51:44,091 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ [2018-12-08 09:51:44,091 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 15 states. [2018-12-08 09:51:44,092 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2018-12-08 09:51:44,092 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-12-08 09:51:44,092 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-12-08 09:51:44,092 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2018-12-08 09:51:44,092 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2018-12-08 09:51:44,097 INFO L794 eck$LassoCheckResult]: Stem: 10#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 8#L-1true havoc main_#res;havoc main_#t~malloc5.base, main_#t~malloc5.offset, main_#t~malloc6.base, main_#t~malloc6.offset, main_#t~nondet7, main_#t~nondet8, main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset;call main_#t~malloc5.base, main_#t~malloc5.offset := #Ultimate.alloc(4);main_~p1~0.base, main_~p1~0.offset := main_#t~malloc5.base, main_#t~malloc5.offset;call main_#t~malloc6.base, main_#t~malloc6.offset := #Ultimate.alloc(4);main_~p2~0.base, main_~p2~0.offset := main_#t~malloc6.base, main_#t~malloc6.offset;call write~int(main_#t~nondet7, main_~p1~0.base, main_~p1~0.offset, 4);havoc main_#t~nondet7;call write~int(main_#t~nondet8, main_~p2~0.base, main_~p2~0.offset, 4);havoc main_#t~nondet8; 11#L43true call f(main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset);< 13#fENTRYtrue [2018-12-08 09:51:44,097 INFO L796 eck$LassoCheckResult]: Loop: 13#fENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem1 := read~int(~p.base, ~p.offset, 4);call #t~mem2 := read~int(~q.base, ~q.offset, 4); 15#L13true assume !(#t~mem1 + #t~mem2 < 0);havoc #t~mem1;havoc #t~mem2;call #t~malloc3.base, #t~malloc3.offset := #Ultimate.alloc(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 1, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset); 17#L23true call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);< 12#gENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset; 5#L31true call f(~p.base, ~p.offset, ~q.base, ~q.offset);< 13#fENTRYtrue [2018-12-08 09:51:44,102 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 09:51:44,102 INFO L82 PathProgramCache]: Analyzing trace with hash 39794, now seen corresponding path program 1 times [2018-12-08 09:51:44,103 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 09:51:44,104 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 09:51:44,132 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 09:51:44,132 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 09:51:44,132 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 09:51:44,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-08 09:51:44,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-08 09:51:44,185 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 09:51:44,185 INFO L82 PathProgramCache]: Analyzing trace with hash 28764888, now seen corresponding path program 1 times [2018-12-08 09:51:44,185 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 09:51:44,185 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 09:51:44,186 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 09:51:44,186 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 09:51:44,186 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 09:51:44,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-08 09:51:44,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-08 09:51:44,212 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 09:51:44,212 INFO L82 PathProgramCache]: Analyzing trace with hash 1102237191, now seen corresponding path program 1 times [2018-12-08 09:51:44,212 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 09:51:44,212 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 09:51:44,213 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 09:51:44,213 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 09:51:44,213 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 09:51:44,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-08 09:51:44,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-08 09:51:44,492 WARN L180 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 81 [2018-12-08 09:51:44,906 INFO L216 LassoAnalysis]: Preferences: [2018-12-08 09:51:44,906 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-12-08 09:51:44,906 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-12-08 09:51:44,907 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-12-08 09:51:44,907 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-12-08 09:51:44,907 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-12-08 09:51:44,907 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-12-08 09:51:44,907 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-12-08 09:51:44,907 INFO L131 ssoRankerPreferences]: Filename of dumped script: rec_malloc_ex7_true-termination.c.i_Iteration1_Lasso [2018-12-08 09:51:44,907 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-12-08 09:51:44,907 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-12-08 09:51:44,920 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:44,924 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:44,925 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:44,926 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:44,927 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:44,928 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:44,930 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:44,931 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:44,932 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:44,933 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:44,934 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:44,935 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:44,936 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:44,938 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:44,939 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:44,940 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:44,941 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:44,942 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:44,944 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:44,945 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:44,946 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:44,947 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:44,948 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:44,948 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:44,949 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:44,951 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:45,073 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:45,074 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:45,076 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:45,077 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:45,077 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:45,078 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:45,079 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:45,080 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:45,083 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:45,084 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:45,327 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-12-08 09:51:45,331 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-12-08 09:51:45,333 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,334 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,334 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,335 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,335 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,335 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,336 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,336 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,338 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,338 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 [2018-12-08 09:51:45,339 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,339 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,339 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,339 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,339 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,340 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,340 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,340 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,340 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 [2018-12-08 09:51:45,341 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,341 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,341 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,341 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,341 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,341 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,341 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,342 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,342 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 [2018-12-08 09:51:45,343 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,343 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,343 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,343 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,343 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,343 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,343 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,344 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,344 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 [2018-12-08 09:51:45,344 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,345 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,345 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,345 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,345 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,345 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,345 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,346 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,346 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 [2018-12-08 09:51:45,346 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,347 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,347 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,347 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,347 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,347 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,347 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,348 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,348 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 [2018-12-08 09:51:45,348 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,348 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,348 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,348 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,349 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,349 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,349 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,349 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,349 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,350 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,350 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,350 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,350 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,350 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,350 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,350 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,351 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,351 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 [2018-12-08 09:51:45,351 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,352 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,352 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,352 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,352 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,352 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,352 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,353 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,353 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 [2018-12-08 09:51:45,353 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,353 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,353 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,354 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,354 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,354 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,354 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,355 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,355 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,355 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,355 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,355 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,355 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,355 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,356 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,356 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,356 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,356 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,357 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,357 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,357 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,357 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,357 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,357 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,357 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,358 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,358 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 [2018-12-08 09:51:45,358 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,358 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,358 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,358 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,360 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:45,360 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-08 09:51:45,363 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,363 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,364 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,364 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,364 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,364 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,364 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,365 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,365 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,366 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,366 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 [2018-12-08 09:51:45,366 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,366 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,367 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,367 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,367 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,367 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,367 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,368 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,369 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 [2018-12-08 09:51:45,369 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,369 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,369 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,369 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,370 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,370 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,370 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,371 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,371 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 [2018-12-08 09:51:45,372 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,372 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,372 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,372 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,372 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,373 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,373 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,374 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,374 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 [2018-12-08 09:51:45,374 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,374 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,375 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,375 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,375 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,375 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,375 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,376 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,376 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 [2018-12-08 09:51:45,377 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,377 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,377 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,377 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,377 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,378 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,378 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,379 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,379 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,379 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,379 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,379 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,380 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,380 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,380 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,380 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,381 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,381 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,382 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,382 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,382 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,382 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,382 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,382 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,383 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,383 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,384 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 [2018-12-08 09:51:45,384 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,384 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,384 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,384 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,384 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,385 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,385 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,386 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,386 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 [2018-12-08 09:51:45,387 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,387 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,387 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,387 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,387 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,387 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,388 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,388 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,389 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,389 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,389 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,389 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,390 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,390 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,390 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,390 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,391 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,392 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 [2018-12-08 09:51:45,392 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,392 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,392 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,393 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,394 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:45,394 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-08 09:51:45,396 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,396 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,397 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,397 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-08 09:51:45,397 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-08 09:51:45,397 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,402 INFO L402 nArgumentSynthesizer]: We have 28 Motzkin's Theorem applications. [2018-12-08 09:51:45,402 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:45,439 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,439 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 [2018-12-08 09:51:45,440 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,440 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,440 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,440 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,442 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:45,442 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-08 09:51:45,445 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,445 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 [2018-12-08 09:51:45,446 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,446 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,446 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,446 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,447 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:45,447 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-08 09:51:45,454 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,454 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 [2018-12-08 09:51:45,455 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,455 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,455 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,455 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,456 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:45,456 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-08 09:51:45,461 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,462 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,462 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,462 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,462 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,462 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,463 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:45,464 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-08 09:51:45,470 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,470 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,471 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,471 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,471 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,471 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,473 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:45,473 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-08 09:51:45,484 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,485 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,485 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,485 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,485 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,485 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,487 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:45,487 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-08 09:51:45,496 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,496 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 [2018-12-08 09:51:45,497 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,497 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,497 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,497 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,497 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,497 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,497 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,498 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,498 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 [2018-12-08 09:51:45,499 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,499 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,499 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,499 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,499 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,499 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,499 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,500 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,500 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,501 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,501 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,501 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,501 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,501 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,501 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,502 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,502 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,502 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 [2018-12-08 09:51:45,503 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,503 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,503 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,503 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,503 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,503 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,504 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,504 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,504 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 [2018-12-08 09:51:45,505 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,505 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,505 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,505 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,505 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,505 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,506 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,506 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,506 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 [2018-12-08 09:51:45,507 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,507 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,507 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,507 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,507 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,507 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,507 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,508 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,508 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 [2018-12-08 09:51:45,509 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,509 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,509 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,509 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,509 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,509 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,510 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,510 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,510 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,511 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,511 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,511 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,511 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,511 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,511 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,511 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,512 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,512 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 [2018-12-08 09:51:45,513 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,513 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,513 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,513 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,513 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,513 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,513 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,514 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,514 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 [2018-12-08 09:51:45,515 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,515 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,515 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,515 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,515 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:45,515 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:45,515 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,516 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,516 INFO L497 LassoAnalysis]: Using template '2-nested'. [2018-12-08 09:51:45,516 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,516 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,517 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,517 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,517 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,517 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,517 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,517 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,518 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,518 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 [2018-12-08 09:51:45,518 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,519 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,519 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,519 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,519 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,519 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,519 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,520 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,520 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 [2018-12-08 09:51:45,520 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,521 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,521 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,521 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,521 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,521 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,521 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,522 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,522 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 [2018-12-08 09:51:45,522 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,522 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,523 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,523 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,523 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,523 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,523 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,524 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,524 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 [2018-12-08 09:51:45,524 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,524 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,524 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,525 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,525 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,525 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,525 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,526 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,526 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,526 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,526 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,526 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,527 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,527 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,527 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,527 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,527 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,528 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 [2018-12-08 09:51:45,528 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,528 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,528 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,528 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,528 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,529 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,529 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,529 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,530 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 [2018-12-08 09:51:45,530 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,530 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,530 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,530 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,530 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,531 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,531 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,531 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,532 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,532 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,532 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,532 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,532 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,532 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,533 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,533 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,533 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,534 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 [2018-12-08 09:51:45,534 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,534 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,534 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,534 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,534 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,535 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,535 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,535 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,536 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 [2018-12-08 09:51:45,536 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,536 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,536 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,536 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,536 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,536 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,537 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,537 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,537 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 [2018-12-08 09:51:45,538 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,538 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,538 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,538 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,538 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,538 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,538 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,539 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,539 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,539 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,540 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,540 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,540 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,541 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:45,541 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:45,542 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,542 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,543 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,543 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,543 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,543 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,543 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,543 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,543 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,544 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,544 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,544 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,545 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,545 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,545 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,545 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,545 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,545 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,546 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,546 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,546 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,547 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,547 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,547 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,547 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,547 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,547 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,548 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,548 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,548 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,548 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,549 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,549 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,549 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,549 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,549 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,550 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,550 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 [2018-12-08 09:51:45,550 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,550 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,550 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,550 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,551 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,551 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,551 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,552 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,552 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 [2018-12-08 09:51:45,552 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,552 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,552 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,552 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,553 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,553 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,553 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,554 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,554 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 [2018-12-08 09:51:45,554 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,554 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,554 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,554 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,555 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,555 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,555 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,555 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,556 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 [2018-12-08 09:51:45,556 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,556 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,556 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,556 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,556 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,557 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,557 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,557 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,558 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 [2018-12-08 09:51:45,558 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,558 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,558 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,558 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,558 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,559 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,559 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,559 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,560 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 [2018-12-08 09:51:45,560 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,560 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,560 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,560 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,560 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,560 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,561 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,561 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,561 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,562 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,562 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,562 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,562 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,562 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,562 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,562 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,563 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,563 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 [2018-12-08 09:51:45,564 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,564 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,564 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,564 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,565 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:45,565 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:45,566 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,567 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 [2018-12-08 09:51:45,567 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,567 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-08 09:51:45,567 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-08 09:51:45,567 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,571 INFO L402 nArgumentSynthesizer]: We have 42 Motzkin's Theorem applications. [2018-12-08 09:51:45,571 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-08 09:51:45,589 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,590 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 [2018-12-08 09:51:45,590 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,590 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,590 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,590 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,591 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:45,592 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:45,593 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,594 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,594 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,594 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,594 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,594 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,595 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:45,595 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:45,600 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,601 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 [2018-12-08 09:51:45,601 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,601 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,601 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,601 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,602 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:45,602 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:45,606 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,607 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 [2018-12-08 09:51:45,607 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,607 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,607 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,607 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,608 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:45,608 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:45,614 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,614 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 [2018-12-08 09:51:45,614 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,615 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,615 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,615 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,617 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:45,617 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:45,628 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,628 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 [2018-12-08 09:51:45,628 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,628 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,629 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,629 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,630 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:45,630 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:45,639 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,640 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 [2018-12-08 09:51:45,640 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,640 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,640 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,640 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,641 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,641 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,641 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,642 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,642 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 [2018-12-08 09:51:45,642 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,642 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,642 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,643 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,643 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,643 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,643 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,644 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,644 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 [2018-12-08 09:51:45,644 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,644 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,644 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,645 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,645 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,645 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,645 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,646 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,646 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 [2018-12-08 09:51:45,646 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,646 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,647 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,647 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,647 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,647 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,647 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,648 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,648 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 [2018-12-08 09:51:45,648 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,648 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,649 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,649 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,649 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,649 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,649 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,650 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,650 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 [2018-12-08 09:51:45,650 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,650 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,651 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,651 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,651 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,651 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,651 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,652 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,652 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 [2018-12-08 09:51:45,652 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,652 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,652 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,653 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,653 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,653 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,653 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,653 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,654 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,654 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,654 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,654 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,654 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,654 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,655 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,655 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,655 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,656 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,656 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,656 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,656 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,656 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,656 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,657 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,657 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,657 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,657 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 [2018-12-08 09:51:45,658 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,658 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,658 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,658 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,658 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,658 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,659 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,659 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,659 INFO L497 LassoAnalysis]: Using template '3-nested'. [2018-12-08 09:51:45,659 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 [2018-12-08 09:51:45,660 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,660 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,660 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,660 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,660 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,661 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,661 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,661 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,662 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,662 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,662 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,662 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,662 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,662 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,663 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,663 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,663 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,663 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 [2018-12-08 09:51:45,664 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,664 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,664 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,664 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,664 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,664 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,665 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,665 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,665 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 [2018-12-08 09:51:45,666 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,666 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,666 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,666 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,666 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,666 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,666 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,667 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,667 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,668 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,668 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,668 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,668 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,668 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,668 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,668 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,669 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,669 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 [2018-12-08 09:51:45,670 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,670 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,670 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,670 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,670 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,670 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,670 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,671 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,671 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 [2018-12-08 09:51:45,672 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,672 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,672 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,672 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,672 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,672 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,672 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,673 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,673 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 [2018-12-08 09:51:45,674 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,674 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,674 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,674 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,674 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,674 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,674 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,675 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,675 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,675 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,675 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,676 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,676 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,676 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,676 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,676 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,677 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,677 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,677 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,677 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,677 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,678 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,678 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,678 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,678 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,679 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,679 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,679 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,679 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,679 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,680 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,680 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,680 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,680 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,681 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,681 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,681 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,681 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,681 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,681 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,682 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,682 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,682 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,683 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,683 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,683 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,683 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,683 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,683 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,684 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:45,684 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:45,686 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,686 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,687 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,687 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,687 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,687 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,687 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,687 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,687 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,688 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,688 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 [2018-12-08 09:51:45,689 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,689 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,689 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,689 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,689 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,689 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,690 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,690 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,690 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 [2018-12-08 09:51:45,691 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,691 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,691 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,691 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,691 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,691 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,692 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,692 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,692 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,693 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,693 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,693 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,693 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,693 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,693 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,693 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,694 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,694 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 [2018-12-08 09:51:45,695 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,695 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,695 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,695 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,695 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,695 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,695 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,696 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,696 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,697 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,697 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,697 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,697 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,697 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,697 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,697 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,698 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,698 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,698 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,699 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,699 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,699 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,699 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,699 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,699 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,700 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,700 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,700 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,701 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,701 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,701 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,701 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,701 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,701 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,702 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,702 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 [2018-12-08 09:51:45,702 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,703 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,703 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,703 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,703 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,703 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,703 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,704 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,704 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,704 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,705 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,705 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,705 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,705 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,705 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,705 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,706 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,706 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 [2018-12-08 09:51:45,706 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,707 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,707 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,707 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,707 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,707 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,707 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,708 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,708 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,709 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,709 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,709 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,709 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,710 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:45,710 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:45,712 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,712 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,712 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,712 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-08 09:51:45,713 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-08 09:51:45,713 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,716 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2018-12-08 09:51:45,717 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-12-08 09:51:45,737 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,737 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 [2018-12-08 09:51:45,738 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,738 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,738 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,738 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,739 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:45,739 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:45,743 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,743 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,743 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,743 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,743 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,743 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,745 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:45,745 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:45,751 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,751 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 [2018-12-08 09:51:45,752 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,752 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,752 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,752 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,753 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:45,753 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:45,759 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,759 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 [2018-12-08 09:51:45,759 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,760 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,760 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,760 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,761 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:45,761 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:45,768 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,768 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 [2018-12-08 09:51:45,768 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,768 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,769 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,769 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,771 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:45,771 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:45,784 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,784 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 [2018-12-08 09:51:45,785 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,785 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,785 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,785 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,787 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:45,787 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:45,797 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,798 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,798 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,798 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,798 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,798 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,798 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,799 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,799 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,800 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,800 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 [2018-12-08 09:51:45,800 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,800 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,800 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,800 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,801 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,801 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,801 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,802 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,802 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,802 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,802 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,802 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,803 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,803 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,803 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,803 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,804 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,804 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,804 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,804 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,805 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,805 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,805 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,805 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,805 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,806 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,806 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,806 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,806 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,807 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,807 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,807 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,807 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,807 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,808 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,808 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 [2018-12-08 09:51:45,808 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,808 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,809 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,809 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,809 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,809 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,809 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,810 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,810 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 [2018-12-08 09:51:45,811 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,811 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,811 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,811 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,811 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,811 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,811 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,812 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,812 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 [2018-12-08 09:51:45,813 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,813 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,813 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,813 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,813 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,813 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,813 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,814 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,815 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,815 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,815 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,815 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,815 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,815 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,816 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,816 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,816 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,817 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,817 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,817 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,817 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,817 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,817 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:45,818 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:45,818 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,818 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,818 INFO L497 LassoAnalysis]: Using template '4-nested'. [2018-12-08 09:51:45,819 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 [2018-12-08 09:51:45,819 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,819 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,819 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,819 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,820 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,820 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,820 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,821 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,821 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 [2018-12-08 09:51:45,821 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,821 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,822 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,822 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,822 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,822 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,822 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,823 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,823 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 [2018-12-08 09:51:45,823 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,824 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,824 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,824 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,824 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,824 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,824 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,825 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,825 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,825 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,826 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,826 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,826 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,826 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,826 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,826 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,827 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,827 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 [2018-12-08 09:51:45,828 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,828 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,828 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,828 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,828 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,828 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,828 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,829 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,829 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 [2018-12-08 09:51:45,829 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,830 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,830 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,830 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,830 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,830 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,830 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,831 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,831 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,831 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,831 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,832 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,832 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,832 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,832 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,832 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,833 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,833 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,833 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,833 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,834 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,834 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,834 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,834 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,834 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,835 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,835 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,835 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,835 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,836 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,836 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,836 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,836 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,836 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,837 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,837 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 [2018-12-08 09:51:45,837 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,837 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,838 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,838 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,838 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,838 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,838 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,839 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,839 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,839 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,840 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,840 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,840 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,840 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,840 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,840 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,841 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,841 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,842 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,842 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,842 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,842 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,842 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,842 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,842 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,843 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,843 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 [2018-12-08 09:51:45,844 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,844 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,844 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,844 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,845 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:45,845 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:45,847 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,847 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,848 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,848 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,848 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,848 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,848 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,849 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,849 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,849 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,850 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 [2018-12-08 09:51:45,850 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,850 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,850 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,850 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,850 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,851 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,851 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,852 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,852 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 [2018-12-08 09:51:45,852 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,852 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,852 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,853 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,853 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,853 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,853 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,854 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,854 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,854 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,854 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,855 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,855 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,855 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,855 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,855 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,856 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,856 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 [2018-12-08 09:51:45,856 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,857 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,857 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,857 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,857 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,857 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,857 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,858 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,858 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 [2018-12-08 09:51:45,859 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,859 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,859 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,859 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,859 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,860 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,860 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,860 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,861 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,861 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,861 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,861 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,861 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,861 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,862 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,862 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,863 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,863 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,863 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,863 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,864 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,864 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,864 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,864 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,864 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,865 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,865 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,865 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,866 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,866 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,866 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,866 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,866 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,866 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,867 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,867 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 [2018-12-08 09:51:45,868 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,868 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,868 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,868 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,868 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,868 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,869 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,869 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,870 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,870 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,870 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,870 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,870 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,870 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,871 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,871 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,871 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,872 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 [2018-12-08 09:51:45,872 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,872 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,872 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,872 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,873 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:45,873 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:45,875 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,876 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,876 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,876 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-08 09:51:45,876 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-08 09:51:45,876 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,881 INFO L402 nArgumentSynthesizer]: We have 70 Motzkin's Theorem applications. [2018-12-08 09:51:45,881 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2018-12-08 09:51:45,906 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,907 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 [2018-12-08 09:51:45,907 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,907 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,908 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,908 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,909 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:45,909 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:45,912 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,912 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 [2018-12-08 09:51:45,913 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,913 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,913 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,913 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,914 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:45,915 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:45,922 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,922 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 [2018-12-08 09:51:45,922 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,923 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,923 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,923 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,924 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:45,924 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:45,930 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,930 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,931 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,931 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,931 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,931 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,932 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:45,933 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:45,940 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,941 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 [2018-12-08 09:51:45,941 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,941 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,941 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,941 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,944 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:45,944 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:45,959 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,959 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 [2018-12-08 09:51:45,960 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,960 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,960 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,960 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,962 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:45,963 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:45,975 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,975 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 [2018-12-08 09:51:45,976 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,976 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,976 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,976 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,976 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,976 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,977 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,977 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,978 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 [2018-12-08 09:51:45,978 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,978 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,978 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,978 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,978 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,979 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,979 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,980 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,980 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 [2018-12-08 09:51:45,980 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,980 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,980 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,981 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,981 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,981 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,981 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,982 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,982 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 [2018-12-08 09:51:45,982 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,983 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,983 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,983 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,983 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,983 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,983 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,984 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,984 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 [2018-12-08 09:51:45,985 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,985 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,985 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,985 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,985 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,985 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,985 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,986 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,986 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 [2018-12-08 09:51:45,987 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,987 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,987 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,987 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,987 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,987 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,987 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,988 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,988 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 [2018-12-08 09:51:45,989 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,989 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,989 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,989 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,989 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,989 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,989 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,990 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,990 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 [2018-12-08 09:51:45,991 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,991 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,991 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,991 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,991 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,991 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,991 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,992 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,992 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 [2018-12-08 09:51:45,993 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,993 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,993 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,993 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,993 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,993 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,994 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,994 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,994 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:45,995 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:45,995 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,995 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,995 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,995 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:45,995 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:45,995 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,996 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,996 INFO L497 LassoAnalysis]: Using template '2-phase'. [2018-12-08 09:51:45,996 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 [2018-12-08 09:51:45,997 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:45,997 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:45,997 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:45,997 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:45,997 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:45,997 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:45,998 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:45,998 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:45,999 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:45,999 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 [2018-12-08 09:51:45,999 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,000 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,000 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,000 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,000 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,000 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,000 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,000 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,001 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,001 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 [2018-12-08 09:51:46,002 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,002 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,002 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,002 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,002 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,002 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,002 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,002 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,003 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,004 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 [2018-12-08 09:51:46,004 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,004 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,004 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,004 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,004 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,004 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,005 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,005 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,006 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,006 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 [2018-12-08 09:51:46,006 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,006 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,006 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,006 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,007 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,007 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,007 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,007 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,008 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,008 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 [2018-12-08 09:51:46,008 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,008 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,009 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,009 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,009 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,009 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,009 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,009 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,010 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,010 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 [2018-12-08 09:51:46,011 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,011 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,011 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,011 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,011 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,011 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,012 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,012 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,012 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,013 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 [2018-12-08 09:51:46,013 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,013 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,013 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,013 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,013 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,014 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,014 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,014 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,015 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,015 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 [2018-12-08 09:51:46,015 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,015 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,015 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,015 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,016 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,016 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,016 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,016 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,017 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,017 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 [2018-12-08 09:51:46,017 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,017 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,018 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,018 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,018 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,018 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,018 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,018 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,019 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,019 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 [2018-12-08 09:51:46,020 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,020 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,020 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,020 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,020 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,020 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,020 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,020 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,021 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,021 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 [2018-12-08 09:51:46,022 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,022 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,022 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,022 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,022 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,022 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,022 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,023 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,023 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,024 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,024 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,024 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,024 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,024 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,024 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,025 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:46,025 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:46,028 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,028 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 [2018-12-08 09:51:46,028 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,029 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,029 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,029 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,029 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,029 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,029 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,029 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,030 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,030 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,031 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,031 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,031 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,031 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,031 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,031 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,032 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,032 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,033 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,033 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 [2018-12-08 09:51:46,033 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,033 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,033 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,033 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,034 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,034 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,034 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,034 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,035 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,035 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 [2018-12-08 09:51:46,035 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,036 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,036 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,036 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,036 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,036 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,036 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,036 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,037 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,037 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,038 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,038 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,038 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,038 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,038 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,038 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,038 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,038 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,039 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,039 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 [2018-12-08 09:51:46,040 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,040 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,040 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,040 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,040 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,040 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,040 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,041 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,041 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,042 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,042 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,042 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,042 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,042 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,042 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,042 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,043 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,043 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,044 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,044 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 [2018-12-08 09:51:46,044 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,044 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,045 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,045 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,045 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,045 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,045 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,045 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,046 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,046 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,047 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,047 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,047 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,047 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,047 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,047 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,047 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,047 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,048 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,049 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,049 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,049 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,049 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,049 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,049 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,049 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,050 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,050 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,050 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,051 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 [2018-12-08 09:51:46,051 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,051 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,051 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,051 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,051 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,052 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,052 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,052 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,053 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,053 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,053 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,053 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,054 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,054 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,054 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,054 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:46,054 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:46,056 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,057 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,057 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,057 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,057 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-08 09:51:46,057 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-08 09:51:46,057 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,060 INFO L402 nArgumentSynthesizer]: We have 42 Motzkin's Theorem applications. [2018-12-08 09:51:46,060 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-08 09:51:46,076 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,076 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 [2018-12-08 09:51:46,077 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,077 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,077 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,077 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,077 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,078 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:46,078 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:46,081 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,082 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,082 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,082 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,082 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,082 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,083 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,084 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:46,084 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:46,089 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,089 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,090 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,090 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,090 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,090 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,090 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,091 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:46,091 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:46,096 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,096 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,096 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,096 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,096 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,097 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,097 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,098 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:46,098 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:46,104 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,104 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,105 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,105 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,105 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,105 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,105 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,107 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:46,107 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:46,124 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,125 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 [2018-12-08 09:51:46,125 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,125 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,125 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,125 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,125 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,127 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:46,127 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:46,141 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,141 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 [2018-12-08 09:51:46,142 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,142 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,142 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,142 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,142 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,142 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,142 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,142 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,143 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,144 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 [2018-12-08 09:51:46,144 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,144 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,144 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,144 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,144 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,144 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,145 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,145 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,146 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,146 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 [2018-12-08 09:51:46,146 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,146 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,146 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,147 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,147 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,147 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,147 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,147 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,148 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,148 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 [2018-12-08 09:51:46,149 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,149 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,149 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,149 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,149 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,149 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,149 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,150 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,150 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,151 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 [2018-12-08 09:51:46,151 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,151 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,151 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,151 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,152 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,152 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,152 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,152 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,153 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,153 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 [2018-12-08 09:51:46,154 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,154 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,154 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,154 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,154 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,154 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,154 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,154 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,155 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,156 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 [2018-12-08 09:51:46,156 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,156 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,156 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,156 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,156 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,156 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,157 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,157 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,158 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,158 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 [2018-12-08 09:51:46,158 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,158 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,158 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,159 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,159 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,159 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,159 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,159 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,160 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,160 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 [2018-12-08 09:51:46,161 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,161 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,161 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,161 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,161 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,161 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,161 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,161 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,162 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,162 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 [2018-12-08 09:51:46,163 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,163 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,163 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,163 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,163 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,163 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:46,164 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:46,164 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,164 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,165 INFO L497 LassoAnalysis]: Using template '3-phase'. [2018-12-08 09:51:46,165 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 [2018-12-08 09:51:46,165 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,165 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,165 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,165 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,166 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,166 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,166 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,166 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,167 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,168 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 [2018-12-08 09:51:46,168 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,168 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,168 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,168 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,169 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,169 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,169 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,169 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,170 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,171 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 [2018-12-08 09:51:46,171 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,171 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,171 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,171 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,171 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,171 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,172 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,172 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,173 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,173 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 [2018-12-08 09:51:46,174 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,174 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,174 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,174 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,174 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,174 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,175 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,175 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,176 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,176 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,177 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,177 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,177 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,177 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,177 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,177 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,178 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,178 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,179 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,179 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 [2018-12-08 09:51:46,180 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,180 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,180 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,180 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,180 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,180 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,180 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,181 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,182 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,182 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,182 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,182 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,182 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,183 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,183 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,183 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,183 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,183 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,184 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,185 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,185 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,185 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,185 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,185 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,185 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,185 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,186 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,186 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,187 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,187 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,188 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,188 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,188 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,188 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,188 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,188 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,189 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,189 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,190 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,191 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 [2018-12-08 09:51:46,191 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,191 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,191 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,191 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,191 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,192 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,192 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,192 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,194 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,194 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,195 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,195 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,195 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,195 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,195 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,195 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,196 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,196 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,197 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,198 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,198 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,198 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,199 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,199 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,199 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,199 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,200 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,200 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,201 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,202 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,202 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,202 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,203 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,203 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,203 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,204 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:46,204 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:46,208 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,208 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 [2018-12-08 09:51:46,209 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,209 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,209 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,209 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,209 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,209 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,210 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,210 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,212 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,212 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 [2018-12-08 09:51:46,213 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,213 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,213 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,213 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,213 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,213 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,214 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,214 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,216 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,216 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,216 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,217 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,217 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,217 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,217 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,217 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,218 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,218 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,220 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,220 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,220 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,221 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,221 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,221 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,221 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,221 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,222 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,222 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,223 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,224 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,224 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,224 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,225 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,225 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,225 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,225 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,225 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,226 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,227 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,228 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,228 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,228 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,228 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,229 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,229 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,229 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,229 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,229 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,231 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,232 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 [2018-12-08 09:51:46,232 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,232 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,232 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,232 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,233 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,233 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,233 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,233 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,235 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,235 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,236 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,236 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,236 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,236 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,236 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,236 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,237 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,237 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,239 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,239 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,240 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,240 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,240 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,240 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,240 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,240 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,241 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,241 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,243 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,243 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,243 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,244 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,244 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,244 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,244 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,244 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,245 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,245 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,246 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,247 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 [2018-12-08 09:51:46,247 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,247 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,247 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,248 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,248 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,248 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,248 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,248 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,250 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,251 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 [2018-12-08 09:51:46,251 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,251 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,251 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,251 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,252 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,253 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:46,253 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:46,256 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,257 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 [2018-12-08 09:51:46,257 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,258 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,258 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-08 09:51:46,258 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-08 09:51:46,258 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,263 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2018-12-08 09:51:46,263 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-12-08 09:51:46,289 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,289 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 [2018-12-08 09:51:46,290 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,290 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,290 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,290 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,290 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,292 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:46,292 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:46,297 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,298 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 [2018-12-08 09:51:46,298 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,298 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,298 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,298 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,299 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,300 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:46,300 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:46,310 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,310 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 [2018-12-08 09:51:46,310 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,311 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,311 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,311 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,311 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,312 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:46,313 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:46,320 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,321 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,321 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,321 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,322 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,322 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,322 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,323 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:46,324 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:46,345 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,345 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 [2018-12-08 09:51:46,346 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,346 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,346 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,346 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,347 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,350 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:46,350 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:46,368 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,368 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,369 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,369 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,369 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,369 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,369 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,372 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:46,372 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:46,387 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,387 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 [2018-12-08 09:51:46,388 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,388 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,388 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,388 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,388 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,388 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,389 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,389 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,391 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,391 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,391 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,392 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,392 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,392 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,392 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,392 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,393 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,393 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,395 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,395 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 [2018-12-08 09:51:46,395 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,396 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,396 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,396 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,396 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,396 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,397 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,397 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,398 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,399 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 [2018-12-08 09:51:46,399 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,399 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,399 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,400 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,400 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,400 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,400 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,400 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,402 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,402 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,403 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,403 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,403 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,403 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,403 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,404 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,404 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,404 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,406 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,406 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,406 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,407 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,407 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,407 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,407 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,407 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,407 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,408 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,409 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,410 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,410 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,410 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,410 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,410 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,410 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,411 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,411 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,411 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,413 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,413 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 [2018-12-08 09:51:46,413 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,414 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,414 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,414 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,414 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,414 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,415 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,415 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,416 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,417 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,417 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,417 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,417 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,418 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,418 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,418 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,418 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,418 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,420 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,420 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 [2018-12-08 09:51:46,421 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,421 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:46,421 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,421 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,421 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,421 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,422 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,422 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,424 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,424 INFO L497 LassoAnalysis]: Using template '4-phase'. [2018-12-08 09:51:46,424 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,425 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,425 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,425 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,425 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,425 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,425 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,426 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,426 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,428 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,428 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 [2018-12-08 09:51:46,429 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,429 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,429 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,429 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,429 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,429 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,430 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,430 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,432 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,432 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 [2018-12-08 09:51:46,432 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,433 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,433 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,433 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,433 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,433 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,434 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,434 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,435 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,436 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,436 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,437 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,437 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,437 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,437 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,437 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,438 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,438 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,527 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,528 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 [2018-12-08 09:51:46,528 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,528 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,528 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,529 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,529 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,529 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,530 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,530 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,531 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,531 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 [2018-12-08 09:51:46,532 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,532 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,532 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,532 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,532 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,532 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,533 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,533 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,534 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,534 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 [2018-12-08 09:51:46,535 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,535 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,535 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,535 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,535 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,535 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,536 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,536 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,537 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,537 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 [2018-12-08 09:51:46,537 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,538 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,538 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,538 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,538 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,538 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,539 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,539 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,540 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,540 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,541 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,541 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,541 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,541 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,541 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,541 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,542 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,542 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,543 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,543 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,543 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,544 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,544 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,544 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,544 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,544 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,545 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,545 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,546 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,546 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,546 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,546 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,547 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,547 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,547 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,547 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,547 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,547 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,548 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,549 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 [2018-12-08 09:51:46,549 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,549 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,549 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,549 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,549 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,550 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,550 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,550 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,551 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,551 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 [2018-12-08 09:51:46,552 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,552 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,552 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,552 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,552 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,554 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:46,554 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:46,558 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,559 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,559 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,559 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,559 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,559 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,560 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,560 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,560 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,560 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,561 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,562 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 [2018-12-08 09:51:46,562 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,562 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,562 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,562 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,562 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,562 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,563 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,563 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,564 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,564 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 [2018-12-08 09:51:46,565 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,565 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,565 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,565 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,565 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,565 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,566 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,566 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,567 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,567 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 [2018-12-08 09:51:46,568 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,568 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,568 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,568 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,568 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,568 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,569 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,569 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,570 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,570 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,570 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,570 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,570 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,571 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,571 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,571 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,571 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,571 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,572 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,573 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 [2018-12-08 09:51:46,573 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,573 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,573 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,573 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,574 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,574 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,574 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,574 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,575 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,576 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,576 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,576 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,576 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,576 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,576 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,577 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,577 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,577 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,578 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,579 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 [2018-12-08 09:51:46,579 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,579 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,579 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,579 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,579 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,580 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,580 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,580 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,581 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,581 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 [2018-12-08 09:51:46,582 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,582 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,582 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,582 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,582 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,582 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,583 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,583 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,584 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,584 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 [2018-12-08 09:51:46,585 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,585 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,585 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,585 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,585 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,585 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,586 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,586 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,587 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,587 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 [2018-12-08 09:51:46,587 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,587 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,587 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,587 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,588 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,588 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,588 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,588 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,589 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,590 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 [2018-12-08 09:51:46,590 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,590 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,590 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,590 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,590 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,591 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:46,592 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:46,596 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,596 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,597 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,597 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,597 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-08 09:51:46,597 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-08 09:51:46,597 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,602 INFO L402 nArgumentSynthesizer]: We have 70 Motzkin's Theorem applications. [2018-12-08 09:51:46,602 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2018-12-08 09:51:46,630 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,630 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 [2018-12-08 09:51:46,631 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,631 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,631 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,631 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,631 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,633 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:46,633 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:46,640 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,640 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 [2018-12-08 09:51:46,641 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,641 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,641 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,641 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,641 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,643 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:46,643 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:46,653 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,653 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 [2018-12-08 09:51:46,653 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,653 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,653 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,654 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,654 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,655 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:46,655 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:46,663 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,663 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 [2018-12-08 09:51:46,664 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,664 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,664 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,664 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,664 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,666 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:46,666 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:46,678 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,679 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,679 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,679 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,679 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,679 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,679 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,683 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:46,683 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:46,705 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,705 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,705 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,705 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,706 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,706 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,706 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,709 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:46,709 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:46,726 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,726 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,726 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,726 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,726 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,727 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,727 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,727 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,727 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,727 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,729 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,729 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 [2018-12-08 09:51:46,729 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,729 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,729 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,730 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,730 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,730 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,730 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,730 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,731 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,732 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,732 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,732 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,732 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,732 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,732 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,732 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,733 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,733 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,734 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,734 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,735 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,735 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,735 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,735 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,735 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,735 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,736 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,736 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,737 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,737 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 [2018-12-08 09:51:46,737 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,737 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,738 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,738 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,738 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,738 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,738 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,738 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,739 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,740 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,740 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,740 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,740 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,740 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,740 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,740 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,741 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,741 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,742 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,742 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,743 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,743 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,743 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,743 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,743 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,743 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,744 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,744 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,745 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,745 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,745 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,746 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,746 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,746 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,746 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,746 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,746 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,747 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,748 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,748 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,748 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,748 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,748 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,748 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,749 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,749 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,749 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,749 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,750 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,750 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,751 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,751 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,751 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,751 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,751 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,751 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:46,752 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:46,752 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,753 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,753 INFO L497 LassoAnalysis]: Using template '2-lex'. [2018-12-08 09:51:46,753 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 [2018-12-08 09:51:46,753 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,753 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,754 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,754 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,754 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,754 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,754 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,754 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,756 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,756 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 [2018-12-08 09:51:46,757 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,757 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,757 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,757 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,757 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,757 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,757 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,757 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,759 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,759 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 [2018-12-08 09:51:46,759 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,759 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,759 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,760 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,760 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,760 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,760 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,760 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,762 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,762 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 [2018-12-08 09:51:46,762 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,762 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,762 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,763 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,763 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,763 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,763 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,763 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,764 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,765 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 [2018-12-08 09:51:46,765 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,765 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,765 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,765 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,765 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,765 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,766 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,766 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,767 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,767 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,768 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,768 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,768 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,768 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,768 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,768 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,768 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,769 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,770 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,770 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 [2018-12-08 09:51:46,770 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,770 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,771 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,771 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,771 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,771 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,771 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,771 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,772 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,773 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 [2018-12-08 09:51:46,773 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,773 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,773 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,773 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,773 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,774 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,774 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,774 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,775 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,775 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 [2018-12-08 09:51:46,776 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,776 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,776 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,776 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,776 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,776 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,776 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,777 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,778 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,778 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 [2018-12-08 09:51:46,779 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,779 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,779 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,779 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,779 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,779 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,779 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,779 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,781 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,781 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,782 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,782 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,782 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,782 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,782 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,782 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,782 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,782 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,784 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,784 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 [2018-12-08 09:51:46,784 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,785 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,785 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,785 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,785 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,785 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,785 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,785 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,787 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,787 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,787 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,787 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,787 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,787 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,788 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,788 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:46,788 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:46,790 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,791 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,791 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,791 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,791 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,791 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,791 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,792 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,792 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,792 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,793 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,794 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,794 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,794 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,794 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,794 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,794 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,794 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,795 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,795 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,796 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,797 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 [2018-12-08 09:51:46,797 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,797 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,797 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,797 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,797 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,797 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,798 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,798 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,799 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,800 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 [2018-12-08 09:51:46,800 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,800 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,800 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,800 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,800 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,800 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,801 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,801 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,802 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,802 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,803 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,803 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,803 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,803 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,803 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,803 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,803 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,803 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,805 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,805 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 [2018-12-08 09:51:46,806 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,806 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,806 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,806 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,806 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,806 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,806 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,806 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,808 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,808 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 [2018-12-08 09:51:46,808 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,808 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,809 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,809 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,809 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,809 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,809 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,809 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,811 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,811 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,811 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,811 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,811 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,812 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,812 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,812 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,812 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,812 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,813 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,814 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 [2018-12-08 09:51:46,814 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,814 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,814 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,814 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,814 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,814 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,815 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,815 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,816 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,816 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 [2018-12-08 09:51:46,817 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,817 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,817 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,817 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,817 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,817 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,817 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,818 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,819 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,819 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 [2018-12-08 09:51:46,820 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,820 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,820 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,820 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,820 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,820 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,820 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,820 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,822 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,822 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 [2018-12-08 09:51:46,822 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,823 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,823 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,823 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,823 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,823 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:46,823 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:46,826 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,826 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 [2018-12-08 09:51:46,826 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,826 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,827 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-08 09:51:46,827 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-08 09:51:46,827 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,829 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2018-12-08 09:51:46,830 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-12-08 09:51:46,852 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,852 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 [2018-12-08 09:51:46,852 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,853 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,853 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,853 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,853 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,854 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:46,854 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:46,858 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,858 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 [2018-12-08 09:51:46,859 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,859 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,859 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,859 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,859 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,860 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:46,860 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:46,870 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,870 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,870 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,871 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,871 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,871 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,871 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,872 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:46,872 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:46,878 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,878 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,878 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,879 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,879 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,879 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,879 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,880 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:46,880 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:46,891 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,891 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,891 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,891 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,892 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,892 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,892 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,893 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:46,894 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:46,926 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,926 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 [2018-12-08 09:51:46,927 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,927 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,927 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,927 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,927 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,928 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:46,928 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:46,947 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,947 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,947 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,947 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,948 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,948 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,948 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,948 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,948 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,948 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,950 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,950 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 [2018-12-08 09:51:46,950 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,950 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,950 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,951 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,951 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,951 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,951 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,951 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,953 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,953 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,953 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,953 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,953 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,953 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,954 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,954 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,954 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,954 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,955 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,956 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 [2018-12-08 09:51:46,956 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,956 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,956 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,956 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,956 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,957 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,957 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,957 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,958 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,959 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 [2018-12-08 09:51:46,959 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,959 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,959 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,959 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,959 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,959 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,960 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,960 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,961 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,961 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 [2018-12-08 09:51:46,962 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,962 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,962 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,962 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,962 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,962 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,962 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,962 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,964 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,964 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 [2018-12-08 09:51:46,964 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,964 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,964 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,965 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,965 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,965 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,965 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,965 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,966 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,967 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 [2018-12-08 09:51:46,967 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,967 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,967 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,967 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,967 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,968 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,968 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,968 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,969 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,970 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:46,970 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,970 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,970 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,970 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,970 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,971 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,971 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,971 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,972 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,973 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 [2018-12-08 09:51:46,973 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,973 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:46,973 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,973 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,973 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,973 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:46,973 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:46,974 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,975 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,975 INFO L497 LassoAnalysis]: Using template '3-lex'. [2018-12-08 09:51:46,975 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 [2018-12-08 09:51:46,976 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,976 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,976 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,976 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,976 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,976 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:46,977 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:46,977 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,979 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,979 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 [2018-12-08 09:51:46,979 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,979 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,979 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,980 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,980 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,980 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:46,980 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:46,980 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,982 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,982 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 [2018-12-08 09:51:46,982 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,983 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,983 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,983 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,983 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,983 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:46,983 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:46,983 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,985 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,986 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 [2018-12-08 09:51:46,986 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,986 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,986 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,986 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,986 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,986 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:46,987 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:46,987 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,989 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,989 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 [2018-12-08 09:51:46,990 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,990 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,990 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,990 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,990 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,990 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:46,990 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:46,991 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,993 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,993 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 [2018-12-08 09:51:46,993 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,993 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,993 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,993 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,994 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,994 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:46,994 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:46,994 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,996 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,996 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 [2018-12-08 09:51:46,996 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,996 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:46,997 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:46,997 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:46,997 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:46,997 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:46,997 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:46,997 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:46,999 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:46,999 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 [2018-12-08 09:51:46,999 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:46,999 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,000 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:47,000 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,000 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,000 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,000 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:47,000 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:47,002 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,002 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 [2018-12-08 09:51:47,002 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,002 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,002 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:47,003 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,003 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,003 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,003 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:47,003 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:47,005 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,006 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 [2018-12-08 09:51:47,006 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,006 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,006 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:47,006 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,006 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,006 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,007 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:47,007 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:47,009 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,009 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:47,009 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,010 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,010 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:47,010 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,010 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,010 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,010 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:47,010 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:47,012 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,012 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 [2018-12-08 09:51:47,012 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,013 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,013 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:47,013 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,013 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,013 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,013 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:47,013 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:47,015 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,015 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 [2018-12-08 09:51:47,015 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,016 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,016 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,016 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,016 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,017 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-08 09:51:47,017 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-08 09:51:47,020 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,020 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 [2018-12-08 09:51:47,021 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,021 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,021 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:47,021 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,021 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,021 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,021 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:47,021 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:47,023 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,024 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:47,024 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,024 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,024 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:47,024 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,024 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,025 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,025 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:47,025 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:47,027 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,027 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:47,028 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,028 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,028 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:47,028 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,028 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,028 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,029 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:47,029 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:47,031 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,031 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 [2018-12-08 09:51:47,031 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,032 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,032 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:47,032 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,032 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,032 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,032 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:47,032 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:47,034 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,034 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 [2018-12-08 09:51:47,035 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,035 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,035 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:47,035 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,035 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,035 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,036 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:47,036 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:47,038 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,038 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:47,039 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,039 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,039 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:47,040 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,040 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,040 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,040 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:47,040 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:47,042 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,043 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 [2018-12-08 09:51:47,043 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,043 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,043 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:47,043 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,043 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,043 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,044 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:47,044 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:47,046 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,046 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:47,047 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,047 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,047 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:47,047 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,047 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,047 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,047 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:47,047 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:47,049 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,049 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:47,068 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,068 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,068 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:47,068 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,068 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,068 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,069 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:47,069 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:47,071 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,071 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 [2018-12-08 09:51:47,072 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,072 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,072 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:47,072 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,072 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,072 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,072 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:47,072 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:47,074 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,074 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 [2018-12-08 09:51:47,075 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,075 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,075 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:47,075 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,075 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,075 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,075 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:47,076 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:47,077 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,078 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 [2018-12-08 09:51:47,095 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,095 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,095 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,095 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,095 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,096 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-08 09:51:47,096 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-08 09:51:47,100 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,100 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:47,100 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,100 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,101 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-08 09:51:47,101 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-08 09:51:47,101 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,105 INFO L402 nArgumentSynthesizer]: We have 84 Motzkin's Theorem applications. [2018-12-08 09:51:47,105 INFO L403 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2018-12-08 09:51:47,140 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,140 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 [2018-12-08 09:51:47,141 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,141 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,141 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,141 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,141 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,142 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-08 09:51:47,142 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-08 09:51:47,148 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,148 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 [2018-12-08 09:51:47,149 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,149 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,149 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,149 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,149 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,150 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-08 09:51:47,151 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-08 09:51:47,177 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,177 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 [2018-12-08 09:51:47,178 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,178 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,178 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,178 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,178 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,179 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-08 09:51:47,179 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-08 09:51:47,188 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,188 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 [2018-12-08 09:51:47,188 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,188 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,189 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,189 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,189 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,190 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-08 09:51:47,190 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-08 09:51:47,225 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,225 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 [2018-12-08 09:51:47,226 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,226 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,226 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,226 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,226 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,229 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-08 09:51:47,229 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-08 09:51:47,394 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,394 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:47,395 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,395 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,395 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,395 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,395 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,397 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-08 09:51:47,397 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-08 09:51:47,439 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,439 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 [2018-12-08 09:51:47,440 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,440 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,440 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:47,440 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,440 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,440 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,441 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:47,441 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:47,443 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,443 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 [2018-12-08 09:51:47,443 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,444 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,444 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:47,444 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,444 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,444 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,444 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:47,444 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:47,446 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,447 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 [2018-12-08 09:51:47,447 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,447 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,447 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:47,447 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,447 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,447 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,448 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:47,448 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:47,450 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,450 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 [2018-12-08 09:51:47,450 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,450 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,451 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:47,451 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,451 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,451 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,451 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:47,451 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:47,453 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,454 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 [2018-12-08 09:51:47,454 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,454 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,454 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:47,454 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,454 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,454 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,455 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:47,455 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:47,456 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,457 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:47,457 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,457 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,457 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:47,457 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,457 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,458 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,458 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:47,458 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:47,460 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,460 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 [2018-12-08 09:51:47,460 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,460 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,460 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:47,461 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,461 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,461 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,461 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:47,461 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:47,463 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,463 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 [2018-12-08 09:51:47,463 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,463 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,463 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:47,464 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,464 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,464 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,464 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:47,464 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:47,466 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,467 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 [2018-12-08 09:51:47,467 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,467 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,467 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:47,467 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,467 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,467 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,468 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:47,468 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:47,469 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,470 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:47,470 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:47,470 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:47,470 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:47,470 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:47,470 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:47,470 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:47,471 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:47,471 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:47,472 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:47,473 INFO L488 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2018-12-08 09:51:47,473 INFO L794 eck$LassoCheckResult]: Stem: 10#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 8#L-1true havoc main_#res;havoc main_#t~malloc5.base, main_#t~malloc5.offset, main_#t~malloc6.base, main_#t~malloc6.offset, main_#t~nondet7, main_#t~nondet8, main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset;call main_#t~malloc5.base, main_#t~malloc5.offset := #Ultimate.alloc(4);main_~p1~0.base, main_~p1~0.offset := main_#t~malloc5.base, main_#t~malloc5.offset;call main_#t~malloc6.base, main_#t~malloc6.offset := #Ultimate.alloc(4);main_~p2~0.base, main_~p2~0.offset := main_#t~malloc6.base, main_#t~malloc6.offset;call write~int(main_#t~nondet7, main_~p1~0.base, main_~p1~0.offset, 4);havoc main_#t~nondet7;call write~int(main_#t~nondet8, main_~p2~0.base, main_~p2~0.offset, 4);havoc main_#t~nondet8; 11#L43true call f(main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset);< 13#fENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem1 := read~int(~p.base, ~p.offset, 4);call #t~mem2 := read~int(~q.base, ~q.offset, 4); 15#L13true assume !(#t~mem1 + #t~mem2 < 0);havoc #t~mem1;havoc #t~mem2;call #t~malloc3.base, #t~malloc3.offset := #Ultimate.alloc(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 1, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset); 17#L23true call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);< 12#gENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset; 5#L31true call f(~p.base, ~p.offset, ~q.base, ~q.offset);< 13#fENTRYtrue [2018-12-08 09:51:47,473 INFO L796 eck$LassoCheckResult]: Loop: 13#fENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem1 := read~int(~p.base, ~p.offset, 4);call #t~mem2 := read~int(~q.base, ~q.offset, 4); 15#L13true assume !(#t~mem1 + #t~mem2 < 0);havoc #t~mem1;havoc #t~mem2;call #t~malloc3.base, #t~malloc3.offset := #Ultimate.alloc(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 1, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset); 17#L23true call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);< 12#gENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset; 5#L31true call f(~p.base, ~p.offset, ~q.base, ~q.offset);< 13#fENTRYtrue [2018-12-08 09:51:47,474 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 09:51:47,474 INFO L82 PathProgramCache]: Analyzing trace with hash 1102237191, now seen corresponding path program 2 times [2018-12-08 09:51:47,474 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 09:51:47,474 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 09:51:47,474 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 09:51:47,475 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 09:51:47,475 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 09:51:47,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-08 09:51:47,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-08 09:51:47,498 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 09:51:47,498 INFO L82 PathProgramCache]: Analyzing trace with hash 28764888, now seen corresponding path program 2 times [2018-12-08 09:51:47,498 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 09:51:47,498 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 09:51:47,498 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 09:51:47,499 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-08 09:51:47,499 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 09:51:47,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-08 09:51:47,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-08 09:51:47,510 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 09:51:47,510 INFO L82 PathProgramCache]: Analyzing trace with hash -1882066798, now seen corresponding path program 3 times [2018-12-08 09:51:47,510 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 09:51:47,510 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 09:51:47,511 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 09:51:47,511 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-08 09:51:47,511 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 09:51:47,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-08 09:51:47,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-08 09:51:47,792 WARN L180 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 84 [2018-12-08 09:51:48,594 WARN L180 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 103 [2018-12-08 09:51:48,636 INFO L216 LassoAnalysis]: Preferences: [2018-12-08 09:51:48,636 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-12-08 09:51:48,636 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-12-08 09:51:48,636 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-12-08 09:51:48,636 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-12-08 09:51:48,636 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-12-08 09:51:48,636 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-12-08 09:51:48,636 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-12-08 09:51:48,636 INFO L131 ssoRankerPreferences]: Filename of dumped script: rec_malloc_ex7_true-termination.c.i_Iteration1_Lasso [2018-12-08 09:51:48,636 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-12-08 09:51:48,636 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-12-08 09:51:48,639 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,640 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,801 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,802 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,804 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,807 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,809 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,811 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,813 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,814 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,815 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,817 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,818 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,820 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,821 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,822 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,823 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,825 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,826 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,827 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,831 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,832 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,833 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,833 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,834 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,835 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,836 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,837 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,838 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,839 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,841 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,841 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,842 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,843 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,844 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:48,845 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-12-08 09:51:49,096 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-12-08 09:51:49,096 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-12-08 09:51:49,097 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,097 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,097 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,097 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,097 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,098 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,098 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,098 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,099 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,099 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,099 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,099 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-08 09:51:49,099 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-08 09:51:49,099 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,101 INFO L402 nArgumentSynthesizer]: We have 28 Motzkin's Theorem applications. [2018-12-08 09:51:49,101 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:49,108 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,108 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,108 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,109 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,109 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,109 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,110 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:49,110 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-08 09:51:49,117 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,117 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,117 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,117 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,117 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,118 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,118 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:49,118 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-08 09:51:49,120 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,121 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,121 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,121 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,121 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,121 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,122 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:49,122 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-08 09:51:49,123 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,123 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,123 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,123 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,124 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,124 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,125 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:49,125 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-08 09:51:49,130 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,130 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,130 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,131 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,131 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,131 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,131 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:49,131 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-08 09:51:49,133 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,134 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,134 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,134 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-08 09:51:49,134 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,134 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,135 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-12-08 09:51:49,135 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-08 09:51:49,135 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,136 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,136 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,136 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,136 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,136 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,136 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,136 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,137 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,137 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,137 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,137 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,137 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,138 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,138 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,138 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,138 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,138 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,138 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,138 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 [2018-12-08 09:51:49,139 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,139 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,139 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,139 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,139 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,139 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,139 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,139 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,140 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 [2018-12-08 09:51:49,140 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,140 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,140 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,140 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,140 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,140 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,140 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,141 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,141 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 [2018-12-08 09:51:49,141 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,141 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,141 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,141 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,142 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:49,142 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-08 09:51:49,142 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,143 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 [2018-12-08 09:51:49,143 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,143 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,143 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,143 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,143 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,143 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,143 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,144 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,144 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 [2018-12-08 09:51:49,144 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,144 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,144 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,144 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,144 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,145 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,145 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,145 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,145 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,145 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,145 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,145 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,145 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,146 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,146 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,146 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,146 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,146 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 [2018-12-08 09:51:49,146 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,146 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,147 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,147 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,147 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,147 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,147 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,147 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,147 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,148 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,148 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,148 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,148 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,148 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,148 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,148 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,148 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,149 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,149 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,149 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,149 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,149 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,149 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,149 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,149 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,150 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,150 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 [2018-12-08 09:51:49,150 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,150 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,150 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,150 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,150 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,151 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,151 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,151 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,151 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 [2018-12-08 09:51:49,151 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,151 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,152 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,152 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,152 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,152 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,152 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,152 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,152 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,152 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,153 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,153 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,153 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,153 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,153 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,153 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,153 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,154 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 [2018-12-08 09:51:49,154 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,154 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,154 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,154 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,154 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,154 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,154 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,155 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,155 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 [2018-12-08 09:51:49,155 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,155 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,155 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,155 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,155 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,155 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,155 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,156 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,156 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 [2018-12-08 09:51:49,156 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,156 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,156 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,156 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,157 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:49,157 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-12-08 09:51:49,158 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,158 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 [2018-12-08 09:51:49,158 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,158 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,158 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,158 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,158 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,158 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,159 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,159 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,159 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,159 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,159 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,159 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,159 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,160 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,160 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,160 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,160 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,160 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 [2018-12-08 09:51:49,160 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,161 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,161 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,161 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,161 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,161 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,161 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,161 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,162 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 [2018-12-08 09:51:49,162 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,162 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,162 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,162 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,162 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,162 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,162 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,163 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,163 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,163 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,163 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,163 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,163 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,163 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,163 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,164 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,164 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,164 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,164 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,164 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,164 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,165 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,165 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,165 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,165 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,165 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,165 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 [2018-12-08 09:51:49,166 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,166 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,166 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,166 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,166 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,166 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,166 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,166 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,167 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,167 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,167 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,167 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,167 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,167 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,167 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,167 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,168 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,168 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 [2018-12-08 09:51:49,168 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,168 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,168 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,168 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,169 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,169 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,169 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,169 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,169 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,169 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,170 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,170 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,170 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,170 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,170 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,170 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,170 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,171 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 [2018-12-08 09:51:49,171 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,171 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,171 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,171 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,171 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,171 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,171 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,172 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,172 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 [2018-12-08 09:51:49,172 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,172 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,172 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,172 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,172 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,173 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,173 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,173 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,173 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 [2018-12-08 09:51:49,173 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,173 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,174 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,174 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,174 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,174 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,174 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,174 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,174 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 [2018-12-08 09:51:49,175 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,175 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,175 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,175 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,175 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,175 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,175 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,175 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,175 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 [2018-12-08 09:51:49,176 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,176 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,176 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,176 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,176 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,176 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,176 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,176 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,176 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,176 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,177 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,177 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,177 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,177 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,177 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,177 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,177 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,177 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 [2018-12-08 09:51:49,177 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,177 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,177 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,178 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,178 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-12-08 09:51:49,178 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-12-08 09:51:49,178 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,178 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,178 INFO L497 LassoAnalysis]: Using template '2-nested'. [2018-12-08 09:51:49,178 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 [2018-12-08 09:51:49,178 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,178 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,178 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,178 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,178 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,179 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,179 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,179 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,179 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 [2018-12-08 09:51:49,179 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,179 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-08 09:51:49,179 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-08 09:51:49,179 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,181 INFO L402 nArgumentSynthesizer]: We have 42 Motzkin's Theorem applications. [2018-12-08 09:51:49,181 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-08 09:51:49,187 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,187 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,188 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,188 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,188 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,188 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,189 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:49,189 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:49,195 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,195 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,195 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,196 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,196 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,196 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,196 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:49,196 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:49,198 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,198 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,199 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,199 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,199 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,199 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,199 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:49,199 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:49,200 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,200 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 [2018-12-08 09:51:49,200 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,200 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,200 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,200 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,201 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:49,201 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:49,206 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,206 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,206 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,206 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,206 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,206 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,207 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:49,207 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:49,208 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,209 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,209 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,209 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-08 09:51:49,209 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,209 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,209 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:49,209 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:49,210 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,210 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 [2018-12-08 09:51:49,210 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,210 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,210 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,211 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,211 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,211 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,211 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,211 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,211 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 [2018-12-08 09:51:49,211 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,211 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,211 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,211 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,212 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,212 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,212 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,212 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,212 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 [2018-12-08 09:51:49,212 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,212 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,212 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,212 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,212 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,212 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,213 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,213 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,213 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,213 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,213 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,213 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,213 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,213 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,213 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,213 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,214 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,214 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 [2018-12-08 09:51:49,214 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,214 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,214 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,214 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,214 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:49,214 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:49,215 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,215 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 [2018-12-08 09:51:49,215 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,215 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,215 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,215 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,216 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,216 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,216 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,216 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,216 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,216 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,216 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,216 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,216 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,216 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,217 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,217 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,217 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,217 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 [2018-12-08 09:51:49,217 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,217 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,217 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,217 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,217 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,217 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,218 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,218 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,218 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 [2018-12-08 09:51:49,218 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,218 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,218 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,218 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,218 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,218 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,218 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,219 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,219 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,219 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,219 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,219 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,219 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,219 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,219 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,219 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,220 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,220 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,220 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,220 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,220 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,220 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,220 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,220 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,220 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,221 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,221 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 [2018-12-08 09:51:49,221 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,221 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,221 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,221 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,221 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,221 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,221 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,221 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,222 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 [2018-12-08 09:51:49,222 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,222 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,222 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,222 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,222 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,222 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,222 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,222 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,222 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 [2018-12-08 09:51:49,223 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,223 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,223 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,223 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,223 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,223 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,223 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,223 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,223 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 [2018-12-08 09:51:49,224 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,224 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,224 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,224 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,224 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,224 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,224 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,224 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,224 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,224 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,225 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,225 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,225 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,225 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,225 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,225 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,225 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,225 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 [2018-12-08 09:51:49,225 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,225 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,225 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,255 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,255 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:49,255 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:49,256 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,256 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 [2018-12-08 09:51:49,256 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,256 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,257 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,257 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,257 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,257 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,257 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,257 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,257 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 [2018-12-08 09:51:49,257 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,257 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,257 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,258 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,258 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,258 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,258 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,258 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,258 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 [2018-12-08 09:51:49,258 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,258 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,258 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,258 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,258 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,259 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,259 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,259 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,259 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 [2018-12-08 09:51:49,288 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,288 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,288 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,288 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,288 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,288 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,288 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,288 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,289 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 [2018-12-08 09:51:49,289 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,289 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,289 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,289 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,289 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,289 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,289 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,289 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,290 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 [2018-12-08 09:51:49,290 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,290 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,290 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,290 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,290 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,290 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,290 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,290 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,291 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,291 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,291 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,323 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,323 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,323 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,323 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,323 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,324 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,324 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 [2018-12-08 09:51:49,324 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,324 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,325 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,325 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,325 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,325 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,325 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,325 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,326 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 [2018-12-08 09:51:49,326 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,326 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,326 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,326 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,326 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,327 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,327 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,327 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,327 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 [2018-12-08 09:51:49,328 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,328 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,328 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,328 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,328 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,328 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,328 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,358 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,358 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 [2018-12-08 09:51:49,358 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,358 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,358 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,359 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,359 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,359 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,359 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,359 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,360 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,360 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,360 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,360 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,360 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,360 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,360 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,361 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,361 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,361 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,361 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,362 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,362 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,362 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,362 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,362 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,362 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,363 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,363 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,393 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,393 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,393 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,393 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,393 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,393 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,394 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,394 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,394 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,394 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,395 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,395 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,395 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,395 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,395 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,395 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,396 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,396 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,396 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,396 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,396 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,396 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,396 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,396 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,397 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,397 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,397 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 [2018-12-08 09:51:49,397 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,397 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,427 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,427 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,427 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:49,427 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:49,427 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,428 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,428 INFO L497 LassoAnalysis]: Using template '3-nested'. [2018-12-08 09:51:49,428 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 [2018-12-08 09:51:49,428 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,429 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,429 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,429 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,429 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,429 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,429 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,430 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,430 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,430 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,430 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-08 09:51:49,430 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-08 09:51:49,430 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,433 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2018-12-08 09:51:49,433 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-12-08 09:51:49,445 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,446 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 [2018-12-08 09:51:49,446 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,446 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,446 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,446 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,448 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:49,448 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:49,460 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,460 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 [2018-12-08 09:51:49,463 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,463 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,463 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,463 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,464 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:49,464 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:49,468 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,468 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 [2018-12-08 09:51:49,468 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,469 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,469 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,469 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,469 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:49,469 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:49,471 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,472 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,472 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,472 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,472 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,472 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,474 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:49,474 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:49,483 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,483 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 [2018-12-08 09:51:49,483 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,483 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,483 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,483 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,484 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:49,484 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:49,488 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,499 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 [2018-12-08 09:51:49,500 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,500 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-08 09:51:49,500 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,500 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,501 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-12-08 09:51:49,501 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:49,502 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,502 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 [2018-12-08 09:51:49,503 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,503 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,503 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,503 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,503 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,503 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,503 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,504 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,504 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 [2018-12-08 09:51:49,504 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,504 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,504 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,504 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,504 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,505 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,505 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,505 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,505 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 [2018-12-08 09:51:49,505 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,506 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,534 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,534 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,534 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,534 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,534 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,535 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,535 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,535 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,535 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,535 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,536 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,536 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,536 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,536 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,536 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,537 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 [2018-12-08 09:51:49,537 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,537 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,537 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,537 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,538 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:49,538 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:49,539 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,539 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,539 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,540 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,540 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,540 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,540 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,540 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,540 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,541 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,541 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,572 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,573 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,573 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,573 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,573 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,573 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,573 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,574 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,574 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,574 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,574 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,574 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,574 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,575 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,575 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,575 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,575 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,576 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,576 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,576 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,576 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,576 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,576 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,576 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,576 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,577 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,577 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 [2018-12-08 09:51:49,577 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,577 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,610 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,611 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,611 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,611 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,611 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,612 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,612 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 [2018-12-08 09:51:49,612 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,612 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,612 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,612 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,613 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,613 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,613 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,613 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,613 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 [2018-12-08 09:51:49,614 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,614 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,614 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,614 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,614 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,614 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,614 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,615 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,615 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,615 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,615 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,615 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,615 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,616 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,616 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,616 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,648 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,648 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 [2018-12-08 09:51:49,648 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,648 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,649 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,649 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,649 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,649 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,649 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,649 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,649 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,649 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,649 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,649 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,649 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,650 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,650 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,650 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,650 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,650 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 [2018-12-08 09:51:49,650 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,650 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,650 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,650 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,650 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,651 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,651 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,651 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,651 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,684 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,684 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,684 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,684 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,685 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:49,685 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:49,686 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,686 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,687 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,687 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,687 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,687 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,687 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,687 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,687 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,688 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,688 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 [2018-12-08 09:51:49,688 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,688 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,688 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,688 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,688 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,689 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,689 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,689 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,689 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,690 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,690 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,690 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,690 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,717 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,717 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,717 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,718 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,718 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 [2018-12-08 09:51:49,718 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,718 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,719 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,719 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,719 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,719 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,719 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,719 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,720 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,720 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,720 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,720 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,720 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,720 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,720 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,720 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,721 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,721 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,721 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,721 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,721 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,722 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,722 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,722 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,722 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,722 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,723 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,750 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,751 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,751 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,751 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,751 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,751 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,751 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,751 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,752 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 [2018-12-08 09:51:49,752 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,752 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,752 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,752 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,752 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,752 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,752 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,752 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,753 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 [2018-12-08 09:51:49,753 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,753 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,753 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,753 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,753 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,753 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,753 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,753 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,753 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 [2018-12-08 09:51:49,754 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,754 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,785 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,786 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,786 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,786 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,786 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,786 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,787 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,787 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,787 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,787 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,787 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,787 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,787 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,787 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,787 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,788 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,788 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,788 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,788 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,788 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,788 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,788 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,788 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,788 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,789 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 [2018-12-08 09:51:49,789 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,789 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,789 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,789 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,789 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,789 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,789 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,821 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,822 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 [2018-12-08 09:51:49,822 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,822 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,822 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,822 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,822 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,822 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,822 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,822 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,823 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 [2018-12-08 09:51:49,823 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,823 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,823 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,823 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,823 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,823 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,823 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,823 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,824 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 [2018-12-08 09:51:49,824 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,824 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,824 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,824 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,824 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,824 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,824 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,824 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,824 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 [2018-12-08 09:51:49,856 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,856 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,856 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,856 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,856 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:49,856 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:49,856 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,857 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,857 INFO L497 LassoAnalysis]: Using template '4-nested'. [2018-12-08 09:51:49,857 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,857 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,857 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,857 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,857 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,857 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:49,857 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:49,857 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,858 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,858 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 [2018-12-08 09:51:49,858 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,858 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-08 09:51:49,858 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-08 09:51:49,858 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:49,860 INFO L402 nArgumentSynthesizer]: We have 70 Motzkin's Theorem applications. [2018-12-08 09:51:49,860 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2018-12-08 09:51:49,872 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,872 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 [2018-12-08 09:51:49,872 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,872 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,872 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,873 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:49,897 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:49,897 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:49,908 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,908 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 [2018-12-08 09:51:49,908 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,909 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,909 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,909 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:49,910 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:49,910 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:49,914 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,914 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 [2018-12-08 09:51:49,915 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,915 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,915 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,915 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:49,916 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:49,916 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:49,918 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,918 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 [2018-12-08 09:51:49,918 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,919 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,919 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,919 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:49,920 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:49,921 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:49,930 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,930 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:49,930 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,931 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,931 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,934 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:49,935 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:49,935 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:49,939 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,939 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 [2018-12-08 09:51:49,939 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,940 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-08 09:51:49,940 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,940 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:49,940 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-12-08 09:51:49,940 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:49,942 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,942 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 [2018-12-08 09:51:49,943 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,943 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,943 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,943 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,943 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:49,943 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:49,943 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,944 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,944 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 [2018-12-08 09:51:49,944 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,944 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,944 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,944 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,945 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:49,945 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:49,945 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,945 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,945 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 [2018-12-08 09:51:49,976 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,976 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,976 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,976 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,976 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:49,976 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:49,977 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,977 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,977 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 [2018-12-08 09:51:49,978 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,978 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,978 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,978 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,978 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:49,978 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:49,978 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:49,979 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,979 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 [2018-12-08 09:51:49,979 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,979 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,979 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:49,979 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:49,980 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:49,980 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:49,981 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:49,982 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 [2018-12-08 09:51:49,982 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:49,982 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:49,982 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:49,982 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,015 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,016 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:50,016 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,017 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,017 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 [2018-12-08 09:51:50,017 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:50,017 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,017 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,017 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,017 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,017 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:50,018 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,018 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,018 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 [2018-12-08 09:51:50,018 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:50,018 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,019 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,019 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,019 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,019 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:50,019 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,020 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,020 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 [2018-12-08 09:51:50,020 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:50,020 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,020 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,020 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,020 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,020 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:50,021 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,021 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,021 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 [2018-12-08 09:51:50,053 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:50,053 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,053 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,053 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,053 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,053 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:50,053 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,054 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,054 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,054 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:50,055 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,055 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,055 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,055 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,055 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:50,055 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,056 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,056 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,056 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:50,056 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,056 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,056 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,056 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,057 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:50,057 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,057 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,057 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,058 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:50,058 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,088 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,089 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,089 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,089 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:50,089 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,089 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,089 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,089 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:50,090 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,090 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,090 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,090 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,090 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:50,090 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,090 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,090 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,090 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:50,090 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,091 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,091 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,091 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,091 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:50,091 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,091 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,091 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,091 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:50,091 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,092 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,092 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,092 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,092 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:50,092 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,122 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,122 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 [2018-12-08 09:51:50,123 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:50,123 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,123 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,123 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,123 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:50,123 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:50,124 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,124 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,124 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:50,124 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,124 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,124 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,125 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,125 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:50,125 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,125 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,125 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 [2018-12-08 09:51:50,125 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:50,125 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,125 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,125 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,125 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,126 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:50,126 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,126 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,126 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,126 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:50,126 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,157 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,158 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,158 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,158 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:50,158 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,158 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,158 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 [2018-12-08 09:51:50,159 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:50,159 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,159 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,159 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,159 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,159 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:50,159 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,159 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,160 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 [2018-12-08 09:51:50,160 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:50,160 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,160 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,160 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,160 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,160 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:50,160 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,160 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,160 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 [2018-12-08 09:51:50,161 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:50,161 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,161 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,161 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,161 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,161 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:50,161 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,193 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,193 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,193 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:50,193 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,193 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,194 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,194 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,194 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:50,194 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,194 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,195 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,195 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:50,195 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,195 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,195 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,195 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,195 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:50,195 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,196 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,196 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 [2018-12-08 09:51:50,196 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:50,196 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,197 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,197 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,197 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,197 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:50,197 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,198 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,198 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,224 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:50,224 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,224 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,224 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,224 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,225 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:50,225 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,225 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,225 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 [2018-12-08 09:51:50,225 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:50,225 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,225 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,225 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,226 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,226 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:50,226 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,226 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,226 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,226 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:50,226 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,226 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,226 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,226 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,227 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:50,227 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,227 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,227 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,227 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:50,227 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,259 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,259 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,259 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,259 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:50,259 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,260 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,260 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 [2018-12-08 09:51:50,260 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:50,260 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,260 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,260 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,260 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,260 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:50,260 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,261 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,261 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,261 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:50,261 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,261 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,261 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,261 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,261 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:50,262 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,262 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,262 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 [2018-12-08 09:51:50,262 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:50,262 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,262 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,262 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,262 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,262 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:50,263 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,294 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,294 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,294 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-12-08 09:51:50,295 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,295 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,295 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,295 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:50,295 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:50,295 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,295 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,295 INFO L497 LassoAnalysis]: Using template '2-phase'. [2018-12-08 09:51:50,295 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 [2018-12-08 09:51:50,296 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,296 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,296 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,296 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,296 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,296 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,296 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,296 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,296 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,297 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 [2018-12-08 09:51:50,297 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,297 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,297 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-08 09:51:50,297 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-08 09:51:50,297 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,298 INFO L402 nArgumentSynthesizer]: We have 42 Motzkin's Theorem applications. [2018-12-08 09:51:50,298 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-08 09:51:50,306 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,307 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 [2018-12-08 09:51:50,332 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,333 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,333 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,333 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,333 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,334 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:50,334 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:50,347 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,347 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 [2018-12-08 09:51:50,347 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,348 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,348 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,348 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,348 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,349 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:50,349 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:50,353 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,353 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 [2018-12-08 09:51:50,353 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,353 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,354 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,354 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,354 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,354 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:50,354 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:50,357 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,357 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,357 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,357 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,373 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,373 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,373 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,375 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:50,375 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:50,385 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,385 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,385 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,386 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,386 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,386 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,386 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,386 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:50,387 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:50,390 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,390 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 [2018-12-08 09:51:50,390 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,390 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,391 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-08 09:51:50,391 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,391 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,391 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:50,391 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:50,393 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,393 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 [2018-12-08 09:51:50,393 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,393 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,393 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,394 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,394 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,394 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,394 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,413 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,413 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,414 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,414 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,414 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,414 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,414 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,414 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,414 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,415 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,415 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,415 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,415 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,416 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,416 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,416 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,416 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,416 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,416 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,416 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,416 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,417 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,417 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,417 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,418 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,418 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,418 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,418 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,418 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,418 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,418 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,455 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,455 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,455 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,455 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,455 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,455 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,455 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,456 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:50,456 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:50,457 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,457 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,457 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,457 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,457 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,457 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,457 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,457 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,457 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,458 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,458 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,458 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 [2018-12-08 09:51:50,458 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,458 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,458 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,458 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,458 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,458 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,459 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,459 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,459 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,459 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,494 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,494 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,494 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,494 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,494 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,494 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,494 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,494 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,495 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,495 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,495 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,495 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,495 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,495 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,495 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,495 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,495 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,495 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,496 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,496 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 [2018-12-08 09:51:50,496 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,496 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,496 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,496 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,496 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,496 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,496 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,497 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,497 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,497 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 [2018-12-08 09:51:50,526 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,526 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,526 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,526 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,526 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,527 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,527 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,527 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,527 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,527 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 [2018-12-08 09:51:50,527 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,527 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,528 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,528 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,528 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,528 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,528 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,528 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,528 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,528 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 [2018-12-08 09:51:50,529 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,529 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,529 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,529 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,529 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,529 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,529 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,529 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,529 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,530 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 [2018-12-08 09:51:50,564 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,564 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,564 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,564 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,564 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,564 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,565 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,565 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,565 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,565 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,565 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,565 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,565 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,565 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,566 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,566 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,566 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,566 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,566 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,566 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 [2018-12-08 09:51:50,566 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,566 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,567 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,567 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,567 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,567 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,567 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,567 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,567 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,567 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,600 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,600 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,600 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,600 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,600 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,600 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-12-08 09:51:50,600 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-12-08 09:51:50,602 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,602 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 [2018-12-08 09:51:50,602 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,602 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,602 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,602 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,602 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,602 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,603 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,603 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,603 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,604 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 [2018-12-08 09:51:50,604 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,604 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,604 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,604 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,604 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,604 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,605 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,605 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,605 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,606 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,641 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,641 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,641 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,641 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,641 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,641 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,641 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,642 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,642 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,642 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 [2018-12-08 09:51:50,643 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,643 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,643 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,643 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,643 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,643 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,643 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,643 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,644 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,644 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 [2018-12-08 09:51:50,645 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,645 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,645 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,645 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,645 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,645 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,645 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,645 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,646 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,646 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 [2018-12-08 09:51:50,680 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,680 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,680 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,680 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,680 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,680 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,681 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,681 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,681 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,681 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,681 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,681 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,682 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,682 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,682 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,682 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,682 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,682 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,682 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,682 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,683 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,683 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,683 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,683 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,683 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,683 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,683 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,683 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,683 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,683 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,718 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,718 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,718 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,718 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,718 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,718 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,719 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,719 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,719 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,719 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 [2018-12-08 09:51:50,719 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,719 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,720 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,720 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,720 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,720 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,720 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,720 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,720 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,720 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,721 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,721 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,721 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,721 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,721 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,721 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,721 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,721 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,721 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,722 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 [2018-12-08 09:51:50,755 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,755 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,755 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,755 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,755 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,755 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,756 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,756 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,756 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,756 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 [2018-12-08 09:51:50,756 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,756 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,756 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,757 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,757 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,757 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,757 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,757 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,757 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,757 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,757 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,757 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,758 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,758 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,758 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,758 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,758 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,758 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,758 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,758 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,791 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,791 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,791 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,791 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,791 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,791 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,791 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,791 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,792 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,792 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 [2018-12-08 09:51:50,792 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,792 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,792 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,792 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,792 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,792 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,792 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,792 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,793 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,793 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,793 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,793 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:50,793 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,793 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,793 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,793 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-12-08 09:51:50,793 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-12-08 09:51:50,794 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,794 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,794 INFO L497 LassoAnalysis]: Using template '3-phase'. [2018-12-08 09:51:50,794 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,830 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,830 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:50,830 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,830 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,830 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,830 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:50,831 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:50,831 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,831 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,831 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,831 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,832 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:50,832 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-08 09:51:50,832 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-08 09:51:50,832 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:50,833 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2018-12-08 09:51:50,833 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-12-08 09:51:50,844 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,845 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 [2018-12-08 09:51:50,845 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,845 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:50,845 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,845 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,845 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:50,847 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:50,847 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:50,856 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,856 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 [2018-12-08 09:51:50,856 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,872 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:50,872 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,872 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,872 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:50,873 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:50,873 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:50,876 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,877 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,877 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,877 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:50,877 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,877 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,877 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:50,878 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:50,878 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:50,880 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,880 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,880 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,880 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:50,881 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,881 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,881 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:50,882 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:50,882 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:50,895 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,895 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:50,895 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,895 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:50,896 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,896 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,896 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:50,897 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:50,915 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:50,920 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,920 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 [2018-12-08 09:51:50,921 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,921 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:50,921 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-08 09:51:50,921 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,921 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:50,922 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-12-08 09:51:50,922 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:50,924 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,924 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 [2018-12-08 09:51:50,924 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,924 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:50,924 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,924 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,925 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,925 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:50,925 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:50,925 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,926 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,926 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 [2018-12-08 09:51:50,926 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,927 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:50,927 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,927 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,927 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,927 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:50,927 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:50,927 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,928 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,960 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 [2018-12-08 09:51:50,961 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,961 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:50,961 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,961 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,961 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,961 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:50,962 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:50,962 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,963 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,963 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 [2018-12-08 09:51:50,963 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,963 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:50,963 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:50,963 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,963 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,963 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:50,964 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:50,964 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:50,965 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,965 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 [2018-12-08 09:51:50,965 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:50,966 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:50,966 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:50,966 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:50,966 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:50,967 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:50,967 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:50,969 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:50,969 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 [2018-12-08 09:51:51,002 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,002 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,003 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,003 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,003 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,003 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,003 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,003 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,005 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,005 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 [2018-12-08 09:51:51,005 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,005 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,006 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,006 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,006 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,006 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,006 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,006 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,008 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,008 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 [2018-12-08 09:51:51,008 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,008 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,008 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,008 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,009 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,009 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,009 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,009 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,010 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,011 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 [2018-12-08 09:51:51,042 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,042 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,042 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,042 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,042 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,042 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,043 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,043 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,044 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,044 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 [2018-12-08 09:51:51,044 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,044 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,044 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,044 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,044 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,044 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,045 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,045 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,046 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,046 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,046 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,046 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,046 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,046 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,046 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,047 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,047 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,047 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,048 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,048 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 [2018-12-08 09:51:51,080 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,081 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,081 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,081 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,081 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,081 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,081 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,081 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,082 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,082 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,082 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,082 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,082 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,082 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,082 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,082 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,082 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,082 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,083 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,083 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 [2018-12-08 09:51:51,083 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,083 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,083 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,083 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,084 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,084 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,084 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,084 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,084 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,084 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,120 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,120 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,120 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,120 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,120 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,120 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,120 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,120 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,121 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,121 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,121 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,121 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,121 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,121 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,121 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,122 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,122 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,122 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,122 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,122 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 [2018-12-08 09:51:51,123 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,123 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,123 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,123 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,123 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,123 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:51,123 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:51,124 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,125 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 [2018-12-08 09:51:51,156 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,156 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,157 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,157 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,157 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,157 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,157 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,157 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,158 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,158 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 [2018-12-08 09:51:51,158 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,158 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,158 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,158 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,158 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,158 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,158 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,158 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,159 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,159 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,159 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,159 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,159 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,159 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,159 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,159 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,160 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,160 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,160 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,160 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 [2018-12-08 09:51:51,195 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,195 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,195 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,195 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,195 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,195 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,195 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,195 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,196 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,196 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 [2018-12-08 09:51:51,196 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,196 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,196 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,196 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,196 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,196 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,197 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,197 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,197 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,197 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,198 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,198 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,198 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,198 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,198 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,198 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,198 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,198 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,199 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,199 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,232 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,233 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,233 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,233 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,233 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,233 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,233 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,233 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,234 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,234 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,234 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,234 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,234 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,234 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,234 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,234 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,234 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,235 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,235 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,235 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,235 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,236 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,236 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,236 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,236 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,236 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,236 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,236 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,237 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,237 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,272 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,272 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,272 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,272 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,272 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,272 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,272 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,273 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,274 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,274 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,274 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,274 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,274 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,274 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,274 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,274 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,275 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,275 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,276 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,276 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 [2018-12-08 09:51:51,276 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,276 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,276 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,276 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,276 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,276 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,277 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,277 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,277 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,278 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 [2018-12-08 09:51:51,311 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,312 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,312 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,312 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,312 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,312 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,312 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,312 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,313 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,313 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 [2018-12-08 09:51:51,314 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,314 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,314 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,314 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,314 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,314 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,314 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,314 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,315 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,315 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 [2018-12-08 09:51:51,316 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,316 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,316 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,316 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,316 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,316 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,316 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,316 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,317 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,317 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 [2018-12-08 09:51:51,349 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,349 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,350 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,350 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,350 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,350 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,350 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,350 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,351 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,351 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 [2018-12-08 09:51:51,352 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,352 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-12-08 09:51:51,352 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,352 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,352 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,352 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,353 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,353 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,354 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,354 INFO L497 LassoAnalysis]: Using template '4-phase'. [2018-12-08 09:51:51,355 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,355 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,355 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,355 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,355 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,355 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,355 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,356 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,356 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,357 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,357 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,391 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,391 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,391 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-08 09:51:51,391 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-08 09:51:51,391 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,394 INFO L402 nArgumentSynthesizer]: We have 70 Motzkin's Theorem applications. [2018-12-08 09:51:51,394 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2018-12-08 09:51:51,408 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,409 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 [2018-12-08 09:51:51,409 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,409 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,409 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,409 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,409 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,413 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:51,413 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:51,430 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,430 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,430 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,430 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,430 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,430 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,430 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,432 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:51,432 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:51,440 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,440 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,440 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,441 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,441 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,441 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,441 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,443 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:51,443 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:51,449 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,449 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 [2018-12-08 09:51:51,449 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,450 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,450 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,450 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,450 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,454 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:51,455 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:51,478 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,478 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 [2018-12-08 09:51:51,478 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,479 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,479 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,479 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,479 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,480 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:51,480 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:51,487 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,487 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 [2018-12-08 09:51:51,488 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,488 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,488 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-08 09:51:51,488 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,488 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,488 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-12-08 09:51:51,489 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:51,491 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,491 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,491 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,491 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,491 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,491 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,492 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,492 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,492 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,492 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,493 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,493 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 [2018-12-08 09:51:51,493 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,493 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,494 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,494 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,494 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,494 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,494 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,494 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,495 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,495 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,496 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,496 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,496 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,496 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,496 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,496 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,496 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,496 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,530 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,530 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 [2018-12-08 09:51:51,530 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,530 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,531 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,531 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,531 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,531 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,531 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,531 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,532 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,532 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,533 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,533 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,533 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,533 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,533 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,534 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:51,534 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:51,536 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,536 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 [2018-12-08 09:51:51,537 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,537 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,537 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,537 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,537 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,537 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,537 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,538 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,539 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,539 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,575 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,575 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,575 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,575 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,575 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,575 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,576 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,576 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,577 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,577 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 [2018-12-08 09:51:51,577 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,577 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,577 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,577 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,578 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,578 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,578 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,578 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,579 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,579 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 [2018-12-08 09:51:51,579 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,580 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,580 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,580 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,580 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,580 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,580 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,580 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,581 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,581 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 [2018-12-08 09:51:51,618 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,618 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,618 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,618 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,618 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,618 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,619 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,619 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,620 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,620 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 [2018-12-08 09:51:51,620 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,620 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,620 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,620 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,620 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,621 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,621 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,621 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,622 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,622 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 [2018-12-08 09:51:51,622 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,622 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,622 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,623 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,623 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,623 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,623 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,623 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,624 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,624 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 [2018-12-08 09:51:51,659 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,659 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,659 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,659 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,659 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,660 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,660 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,660 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,661 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,661 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,661 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,661 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,661 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,662 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,662 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,662 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,662 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,662 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,663 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,663 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 [2018-12-08 09:51:51,663 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,664 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,664 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,664 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,664 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,664 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,664 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,664 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,665 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,665 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 [2018-12-08 09:51:51,701 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,701 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,701 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,702 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,702 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,702 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,702 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,702 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,703 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,703 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 [2018-12-08 09:51:51,703 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,704 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,704 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,704 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,704 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,705 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-12-08 09:51:51,705 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-12-08 09:51:51,707 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,707 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 [2018-12-08 09:51:51,708 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,708 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,708 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,708 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,708 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,708 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,708 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,708 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,709 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,710 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 [2018-12-08 09:51:51,743 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,743 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,743 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,743 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,743 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,744 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,744 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,744 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,745 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,745 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,745 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,745 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,745 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,746 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,746 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,746 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,746 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,746 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,747 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,747 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 [2018-12-08 09:51:51,748 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,748 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,748 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,748 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,748 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,748 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,748 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,748 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,749 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,750 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,785 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,786 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,786 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,786 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,786 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,786 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,786 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,786 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,787 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,788 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,788 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,788 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,788 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,788 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,788 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,788 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,789 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,789 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,790 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,790 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 [2018-12-08 09:51:51,790 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,790 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,790 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,790 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,790 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,790 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,791 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,791 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,792 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,792 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 [2018-12-08 09:51:51,829 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,829 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,829 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,829 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,829 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,829 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,830 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,830 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,831 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,831 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,831 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,831 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,831 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,831 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,831 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,831 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,832 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,832 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,833 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,833 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,833 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,833 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,833 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,833 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,834 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,834 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,834 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,834 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,835 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,835 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,873 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,873 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,873 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,873 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,873 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,873 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,873 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,874 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,875 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,875 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,875 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,875 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,875 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,875 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,875 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,875 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,876 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,876 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,877 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,877 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,877 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,877 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,877 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,877 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,877 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,877 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,878 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,878 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,879 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,879 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,915 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,916 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,916 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,916 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,916 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,916 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,916 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,916 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,917 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,918 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 [2018-12-08 09:51:51,918 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,918 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,918 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,918 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,918 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,918 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,919 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,919 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,920 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,920 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 [2018-12-08 09:51:51,920 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,920 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,920 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,920 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,920 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,920 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,921 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,921 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,922 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,922 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 [2018-12-08 09:51:51,960 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,960 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:51,960 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,960 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,961 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,961 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-12-08 09:51:51,961 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-12-08 09:51:51,961 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,962 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,962 INFO L497 LassoAnalysis]: Using template '2-lex'. [2018-12-08 09:51:51,962 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:51,962 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,963 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:51,963 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:51,963 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:51,963 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:51,963 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,963 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:51,963 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:51,964 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,965 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 [2018-12-08 09:51:51,965 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:51,965 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:51,965 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-08 09:51:51,965 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-08 09:51:51,965 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:51,967 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2018-12-08 09:51:51,967 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-12-08 09:51:51,979 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:51,980 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 [2018-12-08 09:51:52,004 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,005 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,005 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,005 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,005 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,007 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:52,007 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:52,028 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,028 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 [2018-12-08 09:51:52,028 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,028 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,029 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,029 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,029 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,029 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:52,029 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:52,170 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,170 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:52,170 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,170 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,171 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,171 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,171 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,171 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:52,171 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:52,175 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,175 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 [2018-12-08 09:51:52,175 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,175 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,175 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,175 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,175 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,177 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:52,177 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:52,195 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,195 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:52,196 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,196 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,196 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,196 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,196 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,197 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:52,197 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:52,201 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,201 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 [2018-12-08 09:51:52,201 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,201 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,201 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-08 09:51:52,201 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,201 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,202 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-12-08 09:51:52,202 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:52,203 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,203 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:52,203 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,203 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,203 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,203 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,203 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,203 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,204 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,204 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,205 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,205 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 [2018-12-08 09:51:52,205 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,206 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,206 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,206 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,206 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,206 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,206 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,206 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,207 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,208 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 [2018-12-08 09:51:52,208 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,208 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,208 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,208 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,208 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,208 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,209 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,209 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,210 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,210 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 [2018-12-08 09:51:52,210 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,210 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,210 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,211 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,211 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,211 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,211 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,211 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,212 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,213 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:52,213 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,213 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,213 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,213 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,213 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,214 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:52,214 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:52,216 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,216 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:52,216 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,216 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,216 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,216 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,216 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,216 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,217 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,217 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,218 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,218 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 [2018-12-08 09:51:52,218 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,218 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,219 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,219 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,219 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,219 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,219 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,219 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,220 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,220 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:52,220 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,220 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,220 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,220 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,220 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,220 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,220 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,220 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,221 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,221 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 [2018-12-08 09:51:52,221 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,221 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,221 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,221 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,221 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,221 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,222 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,222 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,222 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,222 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 [2018-12-08 09:51:52,223 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,223 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,223 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,223 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,223 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,223 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,223 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,223 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,224 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,224 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:52,246 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,246 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,246 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,246 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,246 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,247 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,247 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,247 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,247 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,248 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 [2018-12-08 09:51:52,248 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,248 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,248 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,248 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,248 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,248 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,248 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,248 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,249 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,249 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:52,249 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,249 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,249 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,249 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,249 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,249 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,249 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,249 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,250 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,250 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 [2018-12-08 09:51:52,293 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,293 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,293 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,293 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,294 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,294 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,294 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,294 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,294 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,295 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 [2018-12-08 09:51:52,295 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,295 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,295 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,295 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,295 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,295 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,295 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,295 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,296 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,296 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 [2018-12-08 09:51:52,296 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,296 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,296 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,296 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,296 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,296 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,297 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,297 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,297 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,297 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 [2018-12-08 09:51:52,336 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,336 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,336 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,336 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,336 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,337 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-12-08 09:51:52,337 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-12-08 09:51:52,338 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,338 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 [2018-12-08 09:51:52,338 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,338 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,338 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,338 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,338 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,338 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,339 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,339 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,339 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,339 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:52,339 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,340 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,340 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,340 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,340 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,340 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,340 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,340 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,341 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,341 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:52,381 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,381 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,381 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,381 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,381 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,381 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,381 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,381 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,382 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,382 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 [2018-12-08 09:51:52,382 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,382 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,382 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,382 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,383 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,383 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,383 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,383 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,383 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,384 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 [2018-12-08 09:51:52,384 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,384 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,384 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,384 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,384 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,384 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,384 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,384 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,385 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,385 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:52,424 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,425 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,425 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,425 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,425 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,425 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,425 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,425 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,426 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,426 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:52,426 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,426 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,426 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,426 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,426 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,426 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,426 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,427 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,427 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,427 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 [2018-12-08 09:51:52,428 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,428 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,428 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,428 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,428 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,428 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,428 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,428 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,429 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,429 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 [2018-12-08 09:51:52,471 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,471 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,471 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,471 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,471 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,471 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,471 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,471 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,472 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,472 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:52,472 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,472 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,472 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,472 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,472 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,473 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,473 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,473 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,473 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,474 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 [2018-12-08 09:51:52,474 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,474 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,474 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,474 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,474 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,474 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,474 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,474 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,475 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,475 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 [2018-12-08 09:51:52,516 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,516 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,516 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,516 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,516 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,516 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,517 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,517 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,517 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,517 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 [2018-12-08 09:51:52,518 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,518 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,518 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,518 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,518 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,518 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,518 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,518 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,519 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,519 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:52,519 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,519 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,519 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,519 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,519 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,519 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,519 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,519 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,520 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,520 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 [2018-12-08 09:51:52,561 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,561 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,561 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,561 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,561 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,561 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,561 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,561 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,562 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,562 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 [2018-12-08 09:51:52,562 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,562 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,562 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,562 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,562 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,563 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,563 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,563 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,563 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,564 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 [2018-12-08 09:51:52,564 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,564 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-12-08 09:51:52,564 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,564 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,564 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,564 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-12-08 09:51:52,564 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-12-08 09:51:52,564 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,565 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,565 INFO L497 LassoAnalysis]: Using template '3-lex'. [2018-12-08 09:51:52,565 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 [2018-12-08 09:51:52,608 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,609 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:52,609 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,609 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,609 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,609 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:52,609 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:52,609 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,610 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,610 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:52,610 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,611 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:52,611 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-12-08 09:51:52,611 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-12-08 09:51:52,611 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:52,613 INFO L402 nArgumentSynthesizer]: We have 84 Motzkin's Theorem applications. [2018-12-08 09:51:52,613 INFO L403 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2018-12-08 09:51:52,637 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,637 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 [2018-12-08 09:51:52,638 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,638 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:52,638 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,638 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,638 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:52,640 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-08 09:51:52,640 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-08 09:51:52,762 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,762 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 [2018-12-08 09:51:52,762 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,762 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:52,762 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,762 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,762 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:52,763 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-08 09:51:52,763 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-08 09:51:52,774 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,775 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 [2018-12-08 09:51:52,775 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,775 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:52,775 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,775 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,775 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:52,776 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-08 09:51:52,776 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-08 09:51:52,779 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,779 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 [2018-12-08 09:51:52,779 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,779 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:52,779 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,779 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,779 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:52,781 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-08 09:51:52,781 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-08 09:51:52,835 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,836 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:52,836 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,836 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:52,836 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,836 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,836 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:52,837 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-08 09:51:52,837 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-08 09:51:52,851 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,851 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 [2018-12-08 09:51:52,851 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,851 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:52,852 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-12-08 09:51:52,852 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,852 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:52,852 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-12-08 09:51:52,852 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-08 09:51:52,854 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,854 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:52,854 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,854 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:52,854 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,854 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,854 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,854 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:52,854 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:52,854 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,855 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,856 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 [2018-12-08 09:51:52,856 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,856 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:52,856 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,856 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,856 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,856 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:52,856 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:52,856 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,857 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,857 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:52,857 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,857 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:52,857 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,857 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,858 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,858 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:52,858 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:52,858 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,859 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,859 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:52,859 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,859 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:52,859 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,859 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,859 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,859 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:52,860 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:52,860 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,861 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,861 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:52,861 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,861 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:52,861 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,861 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,861 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:52,862 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-08 09:51:52,862 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-08 09:51:52,863 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,863 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:52,864 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,864 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:52,864 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,864 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,864 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,864 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:52,864 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:52,864 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,865 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,865 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:52,865 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,866 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:52,866 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,866 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,866 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,866 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:52,866 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:52,866 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,867 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,867 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 [2018-12-08 09:51:52,867 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,867 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:52,867 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,867 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,867 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,867 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:52,868 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:52,868 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,869 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,869 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:52,874 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,874 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:52,874 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,874 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,874 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,874 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:52,875 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:52,875 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,876 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,876 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:52,876 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,877 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:52,877 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,877 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,877 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,877 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:52,877 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:52,877 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,879 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,879 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:52,880 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,880 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:52,880 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,880 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,880 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,880 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:52,880 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:52,880 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,882 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,882 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 [2018-12-08 09:51:52,922 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,922 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:52,922 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,922 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,922 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,922 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:52,923 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:52,923 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,924 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,924 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 [2018-12-08 09:51:52,924 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,924 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:52,924 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,924 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,924 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,924 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:52,924 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:52,924 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,925 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,925 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 [2018-12-08 09:51:52,926 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,926 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:52,926 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,926 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,926 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,926 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:52,926 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:52,926 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,927 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,927 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 [2018-12-08 09:51:52,973 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,973 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:52,973 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,973 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,973 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,973 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:52,973 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:52,973 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,974 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,974 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:52,975 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,975 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:52,975 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:52,975 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,975 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,975 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:52,975 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:52,975 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:52,976 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,976 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 [2018-12-08 09:51:52,976 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:52,976 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:52,976 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:52,977 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:52,977 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:52,977 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-12-08 09:51:52,977 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-12-08 09:51:52,979 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:52,979 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 [2018-12-08 09:51:53,023 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:53,023 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:53,023 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:53,024 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:53,024 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:53,024 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:53,024 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:53,024 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:53,025 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:53,025 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 [2018-12-08 09:51:53,025 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:53,025 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:53,025 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:53,025 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:53,025 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:53,025 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:53,025 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:53,026 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:53,026 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:53,027 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:53,027 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:53,027 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:53,027 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:53,027 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:53,027 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:53,027 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:53,027 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:53,027 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:53,028 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:53,028 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 [2018-12-08 09:51:53,078 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:53,078 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:53,078 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:53,078 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:53,078 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:53,078 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:53,078 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:53,078 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:53,079 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:53,079 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 [2018-12-08 09:51:53,079 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:53,079 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:53,079 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:53,080 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:53,080 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:53,080 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:53,080 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:53,080 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:53,081 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:53,081 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:53,081 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:53,081 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:53,081 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:53,081 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:53,081 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:53,081 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:53,082 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:53,082 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:53,083 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:53,083 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 [2018-12-08 09:51:53,125 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:53,126 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:53,126 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:53,126 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:53,126 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:53,126 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:53,126 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:53,126 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:53,127 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:53,127 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:53,127 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:53,127 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:53,127 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:53,128 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:53,128 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:53,128 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:53,128 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:53,128 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:53,129 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:53,129 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:53,129 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:53,129 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:53,129 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:53,129 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:53,130 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:53,130 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:53,130 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:53,130 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:53,131 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:53,132 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:53,174 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:53,174 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:53,175 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:53,175 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:53,175 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:53,175 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:53,175 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:53,175 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:53,176 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:53,176 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:53,176 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:53,176 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:53,176 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:53,177 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:53,177 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:53,177 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:53,177 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:53,177 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:53,178 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:53,178 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 [2018-12-08 09:51:53,178 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:53,178 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:53,178 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:53,178 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:53,178 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:53,179 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:53,179 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:53,179 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:53,180 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:53,180 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 [2018-12-08 09:51:53,223 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:53,223 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:53,223 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:53,223 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:53,223 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:53,223 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:53,224 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:53,224 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:53,225 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:53,225 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 [2018-12-08 09:51:53,225 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:53,225 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:53,225 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:53,225 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:53,225 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:53,225 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:53,225 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:53,225 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:53,226 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:53,227 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:53,227 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:53,227 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:53,227 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:53,227 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:53,227 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:53,227 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:53,227 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:53,227 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:53,228 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:53,228 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-12-08 09:51:53,270 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:53,270 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:53,270 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:53,271 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:53,271 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:53,271 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:53,271 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:53,271 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:53,272 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:53,272 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 [2018-12-08 09:51:53,272 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-12-08 09:51:53,272 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-12-08 09:51:53,272 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-12-08 09:51:53,272 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-12-08 09:51:53,272 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-12-08 09:51:53,272 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-12-08 09:51:53,272 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-12-08 09:51:53,273 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-12-08 09:51:53,273 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-12-08 09:51:53,277 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 08.12 09:51:53 BoogieIcfgContainer [2018-12-08 09:51:53,277 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2018-12-08 09:51:53,278 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-08 09:51:53,278 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-08 09:51:53,278 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-08 09:51:53,278 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 09:51:44" (3/4) ... [2018-12-08 09:51:53,280 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-12-08 09:51:53,280 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-08 09:51:53,281 INFO L168 Benchmark]: Toolchain (without parser) took 9605.94 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 525.3 MB). Free memory was 957.1 MB in the beginning and 885.1 MB in the end (delta: 71.9 MB). Peak memory consumption was 597.3 MB. Max. memory is 11.5 GB. [2018-12-08 09:51:53,281 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 09:51:53,322 INFO L168 Benchmark]: CACSL2BoogieTranslator took 129.69 ms. Allocated memory is still 1.0 GB. Free memory was 957.1 MB in the beginning and 946.3 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2018-12-08 09:51:53,322 INFO L168 Benchmark]: Boogie Procedure Inliner took 20.24 ms. Allocated memory is still 1.0 GB. Free memory is still 946.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 09:51:53,322 INFO L168 Benchmark]: Boogie Preprocessor took 11.24 ms. Allocated memory is still 1.0 GB. Free memory was 946.3 MB in the beginning and 941.0 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-12-08 09:51:53,323 INFO L168 Benchmark]: RCFGBuilder took 177.64 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 65.5 MB). Free memory was 941.0 MB in the beginning and 1.0 GB in the end (delta: -102.4 MB). Peak memory consumption was 13.7 MB. Max. memory is 11.5 GB. [2018-12-08 09:51:53,323 INFO L168 Benchmark]: BuchiAutomizer took 9261.75 ms. Allocated memory was 1.1 GB in the beginning and 1.6 GB in the end (delta: 459.8 MB). Free memory was 1.0 GB in the beginning and 885.1 MB in the end (delta: 158.2 MB). Peak memory consumption was 824.9 MB. Max. memory is 11.5 GB. [2018-12-08 09:51:53,323 INFO L168 Benchmark]: Witness Printer took 2.82 ms. Allocated memory is still 1.6 GB. Free memory is still 885.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 09:51:53,325 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 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 129.69 ms. Allocated memory is still 1.0 GB. Free memory was 957.1 MB in the beginning and 946.3 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 20.24 ms. Allocated memory is still 1.0 GB. Free memory is still 946.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 11.24 ms. Allocated memory is still 1.0 GB. Free memory was 946.3 MB in the beginning and 941.0 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 177.64 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 65.5 MB). Free memory was 941.0 MB in the beginning and 1.0 GB in the end (delta: -102.4 MB). Peak memory consumption was 13.7 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 9261.75 ms. Allocated memory was 1.1 GB in the beginning and 1.6 GB in the end (delta: 459.8 MB). Free memory was 1.0 GB in the beginning and 885.1 MB in the end (delta: 158.2 MB). Peak memory consumption was 824.9 MB. Max. memory is 11.5 GB. * Witness Printer took 2.82 ms. Allocated memory is still 1.6 GB. Free memory is still 885.1 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 9.2s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 9.1s. 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: inital325 mio100 ax100 hnf100 lsp98 ukn54 mio100 lsp40 div100 bol100 ite100 ukn100 eq207 hnf88 smp100 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 26ms VariablesStem: 2 VariablesLoop: 3 DisjunctsStem: 4 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 84 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~malloc5.base, main_#t~malloc5.offset, main_#t~malloc6.base, main_#t~malloc6.offset, main_#t~nondet7, main_#t~nondet8, main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset;call main_#t~malloc5.base, main_#t~malloc5.offset := #Ultimate.alloc(4);main_~p1~0.base, main_~p1~0.offset := main_#t~malloc5.base, main_#t~malloc5.offset;call main_#t~malloc6.base, main_#t~malloc6.offset := #Ultimate.alloc(4);main_~p2~0.base, main_~p2~0.offset := main_#t~malloc6.base, main_#t~malloc6.offset;call write~int(main_#t~nondet7, main_~p1~0.base, main_~p1~0.offset, 4);havoc main_#t~nondet7;call write~int(main_#t~nondet8, main_~p2~0.base, main_~p2~0.offset, 4);havoc main_#t~nondet8;" "call f(main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset);"< "~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem1 := read~int(~p.base, ~p.offset, 4);call #t~mem2 := read~int(~q.base, ~q.offset, 4);" "assume !(#t~mem1 + #t~mem2 < 0);havoc #t~mem1;havoc #t~mem2;call #t~malloc3.base, #t~malloc3.offset := #Ultimate.alloc(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 1, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset);" "call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);"< "~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;" "call f(~p.base, ~p.offset, ~q.base, ~q.offset);"< Loop: "~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem1 := read~int(~p.base, ~p.offset, 4);call #t~mem2 := read~int(~q.base, ~q.offset, 4);" "assume !(#t~mem1 + #t~mem2 < 0);havoc #t~mem1;havoc #t~mem2;call #t~malloc3.base, #t~malloc3.offset := #Ultimate.alloc(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 1, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset);" "call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);"< "~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;" "call f(~p.base, ~p.offset, ~q.base, ~q.offset);"< RESULT: Ultimate could not prove your program: unable to determine termination Received shutdown request...