./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/termination-memory-alloca/ex2-alloca_true-termination.c.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 0cd3be1d Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_3c8383d5-8db8-4683-9ebe-de9fbcc1eb91/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_3c8383d5-8db8-4683-9ebe-de9fbcc1eb91/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_3c8383d5-8db8-4683-9ebe-de9fbcc1eb91/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_3c8383d5-8db8-4683-9ebe-de9fbcc1eb91/bin-2019/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/termination-memory-alloca/ex2-alloca_true-termination.c.i -s /tmp/vcloud-vcloud-master/worker/working_dir_3c8383d5-8db8-4683-9ebe-de9fbcc1eb91/bin-2019/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_3c8383d5-8db8-4683-9ebe-de9fbcc1eb91/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 1999446f5bd415994207f7731976c9770ff44819 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Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.23-0cd3be1 [2018-11-28 12:25:47,962 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 12:25:47,963 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 12:25:47,971 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 12:25:47,971 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 12:25:47,972 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 12:25:47,973 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 12:25:47,974 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 12:25:47,975 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 12:25:47,976 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 12:25:47,977 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 12:25:47,977 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 12:25:47,978 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 12:25:47,979 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 12:25:47,980 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 12:25:47,980 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 12:25:47,981 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 12:25:47,983 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 12:25:47,984 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 12:25:47,986 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 12:25:47,987 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 12:25:47,987 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 12:25:47,989 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 12:25:47,990 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 12:25:47,990 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 12:25:47,990 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 12:25:47,991 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 12:25:47,992 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 12:25:47,992 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 12:25:47,994 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 12:25:47,994 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 12:25:47,995 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 12:25:47,995 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 12:25:47,995 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 12:25:47,996 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 12:25:47,996 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 12:25:47,997 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_3c8383d5-8db8-4683-9ebe-de9fbcc1eb91/bin-2019/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf [2018-11-28 12:25:48,008 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 12:25:48,008 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 12:25:48,010 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 12:25:48,010 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 12:25:48,010 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 12:25:48,010 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-28 12:25:48,010 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-28 12:25:48,010 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-28 12:25:48,011 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-28 12:25:48,011 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-28 12:25:48,011 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-28 12:25:48,011 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 12:25:48,011 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-28 12:25:48,011 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-28 12:25:48,011 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 12:25:48,012 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-28 12:25:48,012 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-28 12:25:48,012 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-28 12:25:48,012 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 12:25:48,012 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-28 12:25:48,012 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 12:25:48,012 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-28 12:25:48,014 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 12:25:48,015 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 12:25:48,015 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-28 12:25:48,015 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 12:25:48,015 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-28 12:25:48,015 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-28 12:25:48,016 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-28 12:25:48,016 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_3c8383d5-8db8-4683-9ebe-de9fbcc1eb91/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 -> 1999446f5bd415994207f7731976c9770ff44819 [2018-11-28 12:25:48,039 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 12:25:48,048 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 12:25:48,051 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 12:25:48,052 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 12:25:48,053 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 12:25:48,053 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_3c8383d5-8db8-4683-9ebe-de9fbcc1eb91/bin-2019/uautomizer/../../sv-benchmarks/c/termination-memory-alloca/ex2-alloca_true-termination.c.i [2018-11-28 12:25:48,093 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3c8383d5-8db8-4683-9ebe-de9fbcc1eb91/bin-2019/uautomizer/data/759e9e153/6c94a89b4aad40f58ada39571ea8d1ee/FLAG1a0880726 [2018-11-28 12:25:48,521 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 12:25:48,522 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_3c8383d5-8db8-4683-9ebe-de9fbcc1eb91/sv-benchmarks/c/termination-memory-alloca/ex2-alloca_true-termination.c.i [2018-11-28 12:25:48,529 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3c8383d5-8db8-4683-9ebe-de9fbcc1eb91/bin-2019/uautomizer/data/759e9e153/6c94a89b4aad40f58ada39571ea8d1ee/FLAG1a0880726 [2018-11-28 12:25:48,537 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_3c8383d5-8db8-4683-9ebe-de9fbcc1eb91/bin-2019/uautomizer/data/759e9e153/6c94a89b4aad40f58ada39571ea8d1ee [2018-11-28 12:25:48,539 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 12:25:48,540 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-28 12:25:48,541 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 12:25:48,541 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 12:25:48,543 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 12:25:48,543 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 12:25:48" (1/1) ... [2018-11-28 12:25:48,545 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42171c05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:25:48, skipping insertion in model container [2018-11-28 12:25:48,545 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 12:25:48" (1/1) ... [2018-11-28 12:25:48,550 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 12:25:48,573 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 12:25:48,752 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 12:25:48,762 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 12:25:48,833 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 12:25:48,856 INFO L195 MainTranslator]: Completed translation [2018-11-28 12:25:48,856 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:25:48 WrapperNode [2018-11-28 12:25:48,856 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 12:25:48,857 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-28 12:25:48,857 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-28 12:25:48,857 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-28 12:25:48,863 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:25:48" (1/1) ... [2018-11-28 12:25:48,872 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:25:48" (1/1) ... [2018-11-28 12:25:48,888 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-28 12:25:48,888 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-28 12:25:48,888 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-28 12:25:48,889 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-28 12:25:48,895 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:25:48" (1/1) ... [2018-11-28 12:25:48,895 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:25:48" (1/1) ... [2018-11-28 12:25:48,897 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:25:48" (1/1) ... [2018-11-28 12:25:48,897 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:25:48" (1/1) ... [2018-11-28 12:25:48,900 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:25:48" (1/1) ... [2018-11-28 12:25:48,902 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:25:48" (1/1) ... [2018-11-28 12:25:48,903 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:25:48" (1/1) ... [2018-11-28 12:25:48,906 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-28 12:25:48,907 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-28 12:25:48,907 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-28 12:25:48,907 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-28 12:25:48,907 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:25:48" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_3c8383d5-8db8-4683-9ebe-de9fbcc1eb91/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-28 12:25:48,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-28 12:25:48,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-28 12:25:48,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-28 12:25:48,941 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-28 12:25:48,941 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-28 12:25:48,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-28 12:25:49,160 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-28 12:25:49,160 INFO L280 CfgBuilder]: Removed 7 assue(true) statements. [2018-11-28 12:25:49,161 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 12:25:49 BoogieIcfgContainer [2018-11-28 12:25:49,161 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-28 12:25:49,161 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2018-11-28 12:25:49,161 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2018-11-28 12:25:49,164 INFO L276 PluginConnector]: BuchiAutomizer initialized [2018-11-28 12:25:49,165 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-28 12:25:49,165 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 28.11 12:25:48" (1/3) ... [2018-11-28 12:25:49,166 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@1437afde and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 12:25:49, skipping insertion in model container [2018-11-28 12:25:49,166 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-28 12:25:49,166 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:25:48" (2/3) ... [2018-11-28 12:25:49,167 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@1437afde and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 12:25:49, skipping insertion in model container [2018-11-28 12:25:49,167 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-28 12:25:49,167 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 12:25:49" (3/3) ... [2018-11-28 12:25:49,168 INFO L375 chiAutomizerObserver]: Analyzing ICFG ex2-alloca_true-termination.c.i [2018-11-28 12:25:49,216 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-28 12:25:49,217 INFO L374 BuchiCegarLoop]: Interprodecural is true [2018-11-28 12:25:49,217 INFO L375 BuchiCegarLoop]: Hoare is false [2018-11-28 12:25:49,217 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2018-11-28 12:25:49,217 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-28 12:25:49,217 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-28 12:25:49,217 INFO L379 BuchiCegarLoop]: Difference is false [2018-11-28 12:25:49,217 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-28 12:25:49,217 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2018-11-28 12:25:49,230 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 15 states. [2018-11-28 12:25:49,248 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 8 [2018-11-28 12:25:49,248 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-28 12:25:49,248 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-28 12:25:49,253 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1] [2018-11-28 12:25:49,253 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2018-11-28 12:25:49,253 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ [2018-11-28 12:25:49,253 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 15 states. [2018-11-28 12:25:49,254 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 8 [2018-11-28 12:25:49,254 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-28 12:25:49,255 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-28 12:25:49,255 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1] [2018-11-28 12:25:49,255 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2018-11-28 12:25:49,260 INFO L794 eck$LassoCheckResult]: Stem: 9#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 7#L-1true havoc main_#res;havoc main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~ret27;test_fun_#in~x, test_fun_#in~y, test_fun_#in~z, test_fun_#in~flag := main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26;havoc test_fun_#res;havoc test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset, test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset, test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset, test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset, test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset, test_fun_#t~mem11, test_fun_#t~mem12, test_fun_#t~short13, test_fun_#t~mem14, test_fun_#t~mem15, test_fun_#t~mem16, test_fun_#t~mem17, test_fun_#t~short18, test_fun_#t~mem19, test_fun_#t~mem20, test_fun_#t~mem21, test_fun_#t~mem7, test_fun_#t~mem8, test_fun_#t~mem9, test_fun_#t~short10, test_fun_#t~mem22, test_fun_~x, test_fun_~y, test_fun_~z, test_fun_~flag, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, test_fun_~c~0.base, test_fun_~c~0.offset;test_fun_~x := test_fun_#in~x;test_fun_~y := test_fun_#in~y;test_fun_~z := test_fun_#in~z;test_fun_~flag := test_fun_#in~flag;call test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset := #Ultimate.alloc(4);test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset := test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset;call test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset := #Ultimate.alloc(4);test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset := test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset;call test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset := #Ultimate.alloc(4);test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset := test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset;call test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset := #Ultimate.alloc(4);test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset := test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset;call test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset := #Ultimate.alloc(4);test_fun_~c~0.base, test_fun_~c~0.offset := test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset;test_fun_~flag := 1;call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4);call write~int(test_fun_~y, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);call write~int(test_fun_~z, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4);call write~int(test_fun_~flag, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4);call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4); 4#L560-5true [2018-11-28 12:25:49,261 INFO L796 eck$LassoCheckResult]: Loop: 4#L560-5true call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4);test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8; 16#L560-1true assume test_fun_#t~short10;call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4);test_fun_#t~short10 := test_fun_#t~mem9 > 0; 3#L560-3true assume !!test_fun_#t~short10;havoc test_fun_#t~short10;havoc test_fun_#t~mem8;havoc test_fun_#t~mem9;havoc test_fun_#t~mem7;call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);test_fun_#t~short13 := test_fun_#t~mem11 > 0; 13#L561true assume test_fun_#t~short13;call test_fun_#t~mem12 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4);test_fun_#t~short13 := test_fun_#t~mem12 > 1; 17#L561-2true assume test_fun_#t~short13;havoc test_fun_#t~mem11;havoc test_fun_#t~mem12;havoc test_fun_#t~short13;call test_fun_#t~mem14 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4);call test_fun_#t~mem15 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);call write~int(test_fun_#t~mem14 * test_fun_#t~mem15, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);havoc test_fun_#t~mem15;havoc test_fun_#t~mem14; 15#L564-4true call test_fun_#t~mem21 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4);call write~int(1 + test_fun_#t~mem21, test_fun_~c~0.base, test_fun_~c~0.offset, 4);havoc test_fun_#t~mem21; 4#L560-5true [2018-11-28 12:25:49,265 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:25:49,265 INFO L82 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2018-11-28 12:25:49,266 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:25:49,267 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:25:49,302 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:25:49,302 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:25:49,302 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:25:49,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 12:25:49,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 12:25:49,402 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:25:49,402 INFO L82 PathProgramCache]: Analyzing trace with hash 1097700246, now seen corresponding path program 1 times [2018-11-28 12:25:49,402 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:25:49,402 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:25:49,404 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:25:49,404 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:25:49,404 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:25:49,413 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-28 12:25:49,413 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-28 12:25:49,413 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_3c8383d5-8db8-4683-9ebe-de9fbcc1eb91/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-11-28 12:25:49,423 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:25:49,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 12:25:49,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 12:25:49,484 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:25:49,484 INFO L82 PathProgramCache]: Analyzing trace with hash 177749464, now seen corresponding path program 1 times [2018-11-28 12:25:49,485 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:25:49,485 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:25:49,486 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:25:49,486 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:25:49,486 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:25:49,501 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-28 12:25:49,501 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-28 12:25:49,501 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_3c8383d5-8db8-4683-9ebe-de9fbcc1eb91/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-11-28 12:25:49,514 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:25:49,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 12:25:49,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 12:25:49,888 WARN L180 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 85 [2018-11-28 12:25:50,465 WARN L180 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 129 [2018-11-28 12:25:50,720 WARN L180 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2018-11-28 12:25:50,732 INFO L216 LassoAnalysis]: Preferences: [2018-11-28 12:25:50,733 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-28 12:25:50,733 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-28 12:25:50,733 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-28 12:25:50,733 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-28 12:25:50,733 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-28 12:25:50,733 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-28 12:25:50,734 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-28 12:25:50,734 INFO L131 ssoRankerPreferences]: Filename of dumped script: ex2-alloca_true-termination.c.i_Iteration1_Lasso [2018-11-28 12:25:50,734 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-28 12:25:50,734 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-28 12:25:50,757 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:50,762 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:50,765 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:50,767 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:50,769 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:50,772 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:50,774 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:50,777 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:50,779 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:50,781 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:50,783 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:50,786 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:50,788 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:50,791 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:50,793 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:50,795 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:50,797 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:51,396 WARN L180 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 116 [2018-11-28 12:25:51,555 WARN L180 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 95 [2018-11-28 12:25:51,555 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:51,557 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:51,562 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:51,563 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:51,565 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:51,566 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:51,568 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:51,569 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:51,573 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:51,578 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:52,071 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-28 12:25:52,074 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-28 12:25:52,075 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,077 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,077 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,077 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,077 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,077 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,079 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:25:52,079 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,080 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,081 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 [2018-11-28 12:25:52,081 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,081 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,081 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,082 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,082 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,082 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:25:52,082 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,083 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,083 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,083 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,083 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,083 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,083 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,084 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,084 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:25:52,084 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,084 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,085 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,085 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,085 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,085 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,085 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,085 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,086 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:25:52,086 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,086 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,087 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,087 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,087 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,087 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,088 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,089 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:52,089 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:25:52,091 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,091 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 [2018-11-28 12:25:52,092 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,092 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,092 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,092 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,092 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,092 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:25:52,092 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,093 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,093 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,093 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,093 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,093 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,093 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,094 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:52,095 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:25:52,097 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,097 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 [2018-11-28 12:25:52,098 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,098 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,098 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,098 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,098 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,099 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:25:52,099 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,099 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,100 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 [2018-11-28 12:25:52,100 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,100 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,100 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,101 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,102 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:52,102 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:25:52,104 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,105 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,105 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,105 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,105 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,105 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,107 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:52,107 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:25:52,109 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,110 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,110 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,110 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,110 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,111 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,111 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,111 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:25:52,111 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,112 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,113 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,114 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,114 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,114 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,114 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,114 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,114 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:25:52,115 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,115 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,115 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,116 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,116 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,116 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,116 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,116 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,122 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:25:52,122 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,123 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,123 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 [2018-11-28 12:25:52,123 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,123 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,123 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,124 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,124 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,124 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:25:52,124 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,125 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,125 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,126 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,126 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,126 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,126 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,126 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,126 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:25:52,126 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,127 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,127 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 [2018-11-28 12:25:52,128 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,128 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,128 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,128 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,128 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,128 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:25:52,128 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,129 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,129 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 [2018-11-28 12:25:52,129 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,129 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,129 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,129 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,131 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:52,131 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:25:52,137 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,138 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,138 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,138 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:52,138 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,138 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,139 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 12:25:52,139 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:25:52,147 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,147 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 [2018-11-28 12:25:52,147 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,148 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:52,148 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,148 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,149 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 12:25:52,149 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:25:52,158 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,159 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 [2018-11-28 12:25:52,159 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,159 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,159 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,159 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,160 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:52,161 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:25:52,169 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,170 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 [2018-11-28 12:25:52,170 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,170 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,171 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,171 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,176 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:52,176 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:25:52,206 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,207 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,207 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,207 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:52,208 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,208 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,211 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 12:25:52,211 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:25:52,216 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,216 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 [2018-11-28 12:25:52,217 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,217 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,217 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,217 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,218 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:52,218 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:25:52,225 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,225 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,226 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,226 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:52,226 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,226 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,227 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 12:25:52,227 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:25:52,231 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,232 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,233 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,233 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,233 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,233 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,235 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:52,236 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:25:52,247 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,247 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,247 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,247 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,248 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,248 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,248 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:52,248 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:25:52,252 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,252 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,252 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,253 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:52,253 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,253 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,254 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 12:25:52,254 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:25:52,260 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,260 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,261 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,261 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,261 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,261 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,262 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:52,263 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:25:52,267 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,267 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,268 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,268 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,268 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,268 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,271 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:52,272 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:25:52,276 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,277 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,277 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,277 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,277 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,277 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,278 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:52,278 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:25:52,282 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,283 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,283 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,283 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,284 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,284 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,284 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:52,285 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:25:52,289 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,289 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,290 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,290 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,290 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,290 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,291 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:52,291 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:25:52,292 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,293 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,293 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,293 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,293 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,293 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,294 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,294 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:25:52,294 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,295 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,295 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 [2018-11-28 12:25:52,295 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,296 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,296 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,296 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,296 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,296 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:25:52,296 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,297 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,297 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 [2018-11-28 12:25:52,298 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,298 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,298 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,298 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,298 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,298 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:25:52,299 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,299 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,300 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,300 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,300 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,300 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,300 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,301 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:52,301 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:25:52,303 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,303 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,304 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,304 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,304 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,304 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,304 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,305 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:25:52,305 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,305 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,306 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,306 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,306 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,307 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,307 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,307 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,307 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:25:52,307 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,308 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,308 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,308 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,309 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,309 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,309 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,309 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,309 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:25:52,309 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,310 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,310 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,311 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,311 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,311 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,311 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,312 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:52,312 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:25:52,314 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,314 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,314 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,315 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,315 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,315 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,315 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:25:52,315 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:25:52,315 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,316 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,316 INFO L497 LassoAnalysis]: Using template '2-nested'. [2018-11-28 12:25:52,317 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,317 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,317 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,317 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,318 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,318 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,318 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:52,318 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,319 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,319 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,320 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,320 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,320 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,320 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,320 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,320 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:52,320 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,322 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,322 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,323 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,323 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,323 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,323 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,323 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,323 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:52,324 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,324 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,327 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,328 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,328 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,328 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,328 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,328 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,329 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:52,329 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,329 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,330 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,330 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,330 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,330 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,331 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,331 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:52,331 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:52,333 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,334 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,334 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,334 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,335 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,335 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,335 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,335 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:52,335 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,336 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,336 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,336 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,339 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,339 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,339 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,340 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:52,340 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:52,342 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,342 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,342 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,342 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,343 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,343 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,343 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,343 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:52,343 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,344 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,344 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,345 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,345 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,345 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,345 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,346 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:52,346 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:52,347 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,348 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,348 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,348 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,348 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,349 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,349 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:52,349 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:52,351 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,351 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,352 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,352 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,353 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,354 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,354 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,354 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:52,354 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,355 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,355 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 [2018-11-28 12:25:52,355 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,356 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,356 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,356 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,356 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,356 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:52,356 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,357 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,357 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 [2018-11-28 12:25:52,358 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,358 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,358 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,358 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,358 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,358 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:52,358 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,359 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,359 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,360 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,360 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,360 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,360 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,360 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,361 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:52,361 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,361 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,362 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,362 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,362 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,362 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,362 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,363 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,363 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:52,363 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,364 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,364 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,364 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,364 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,364 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,365 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,365 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,365 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:52,365 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,366 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,366 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,366 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,367 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,367 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,367 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,368 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:52,368 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:52,373 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,373 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,374 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,374 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:52,374 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,374 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,375 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:52,375 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:52,380 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,380 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,382 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,382 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:52,382 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,383 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,384 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:52,384 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:52,389 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,389 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 [2018-11-28 12:25:52,390 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,390 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,390 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,390 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,391 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:52,391 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:52,396 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,396 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 [2018-11-28 12:25:52,397 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,397 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,397 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,398 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,402 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:52,403 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:52,430 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,431 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,431 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,431 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:52,431 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,432 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,432 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:52,433 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:52,438 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,438 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,438 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,439 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,439 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,439 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,440 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:52,440 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:52,444 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,445 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,445 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,445 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:52,445 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,445 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,446 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:52,447 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:52,451 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,452 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,452 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,452 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,453 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,454 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,457 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:52,457 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:52,471 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,472 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 [2018-11-28 12:25:52,472 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,472 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,472 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,472 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,473 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:52,473 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:52,475 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,475 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 [2018-11-28 12:25:52,475 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,476 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:52,476 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,476 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,477 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:52,477 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:52,482 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,482 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,482 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,482 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,483 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,483 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,484 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:52,484 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:52,489 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,489 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,489 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,490 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,490 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,490 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,491 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:52,491 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:52,499 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,499 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,499 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,499 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,500 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,500 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,501 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:52,501 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:52,506 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,506 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,506 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,507 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,507 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,507 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,508 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:52,508 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:52,513 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,513 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,514 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,514 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,514 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,514 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,515 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:52,515 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:52,516 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,517 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 [2018-11-28 12:25:52,517 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,517 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,518 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,518 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,518 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,518 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:52,518 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,519 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,519 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 [2018-11-28 12:25:52,520 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,520 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,520 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,520 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,520 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,521 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:52,521 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,522 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,522 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,522 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,522 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,523 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,523 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,523 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,523 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:52,523 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,570 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,570 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 [2018-11-28 12:25:52,570 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,570 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,571 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,571 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,571 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:52,571 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:52,574 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,574 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 [2018-11-28 12:25:52,575 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,575 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,575 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,575 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,575 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,575 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:52,575 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,576 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,576 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 [2018-11-28 12:25:52,576 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,577 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,577 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,577 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,577 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,577 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:52,577 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,578 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,578 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,578 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,578 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,578 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,579 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,579 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,579 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:52,579 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,579 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,580 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,580 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,580 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,580 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,580 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,582 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:52,582 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:52,584 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,584 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,585 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,585 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,586 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,586 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,586 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:52,586 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:52,586 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,587 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,587 INFO L497 LassoAnalysis]: Using template '3-nested'. [2018-11-28 12:25:52,587 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,587 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,588 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,588 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,588 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,588 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,588 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:52,588 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,589 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,589 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,590 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,590 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,590 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,590 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,590 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,590 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:52,591 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,591 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,591 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,592 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,592 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,592 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,592 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,592 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,592 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:52,593 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,594 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,594 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 [2018-11-28 12:25:52,594 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,594 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,595 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,595 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,595 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,595 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:52,595 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,596 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,596 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 [2018-11-28 12:25:52,596 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,596 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,597 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,603 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,604 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:52,604 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:52,606 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,607 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,607 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,607 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,607 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,607 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,607 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,607 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:52,608 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,608 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,608 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,613 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,613 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,613 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,613 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,614 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:52,614 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:52,616 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,617 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,617 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,617 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,618 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,618 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,618 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,618 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:52,618 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,619 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,619 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,619 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,619 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,619 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,620 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,620 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:52,620 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:52,622 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,622 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,623 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,623 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,623 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,623 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,624 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:52,624 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:52,625 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,626 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,626 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,626 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,626 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,626 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,627 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,627 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:52,627 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,627 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,628 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,628 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,628 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,628 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,628 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,628 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,629 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:52,629 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,629 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,630 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,630 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,630 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,630 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,630 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,630 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,631 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:52,631 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,631 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,632 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,632 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,632 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,632 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,632 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,632 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,633 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:52,633 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,633 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,634 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,634 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,634 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,634 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,634 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,635 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,635 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:52,635 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,636 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,636 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,636 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,636 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,636 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,636 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,637 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,637 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:52,637 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,638 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,638 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,638 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,638 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,639 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,639 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,640 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:52,640 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:52,645 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,646 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,646 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,646 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:52,646 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,646 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,647 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:25:52,647 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:52,653 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,653 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,654 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,654 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:52,654 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,654 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,655 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:25:52,655 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:52,660 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,661 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 [2018-11-28 12:25:52,661 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,661 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,661 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,661 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,662 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:52,662 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:52,668 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,668 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,669 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,669 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,669 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,669 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,676 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:52,676 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:52,706 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,706 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,706 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,707 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:52,707 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,707 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,708 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:25:52,708 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:52,716 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,716 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,716 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,716 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,717 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,717 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,717 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:52,717 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:52,722 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,722 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,723 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,723 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:52,723 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,723 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,724 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:25:52,724 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:52,729 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,729 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,730 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,730 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,730 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,730 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,732 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:52,733 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:52,748 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,748 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 [2018-11-28 12:25:52,748 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,749 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,751 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,751 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,752 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:52,752 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:52,754 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,754 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,754 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,755 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:52,755 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,755 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,756 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:25:52,756 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:52,761 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,761 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,761 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,761 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,762 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,762 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,763 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:52,763 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:52,768 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,768 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,769 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,769 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,769 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,769 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,770 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:52,770 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:52,775 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,775 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 [2018-11-28 12:25:52,776 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,776 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,776 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,776 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,777 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:52,777 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:52,782 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,782 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,782 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,783 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,783 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,783 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,784 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:52,784 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:52,789 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,789 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,789 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,790 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,790 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,790 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,790 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:52,791 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:52,792 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,793 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 [2018-11-28 12:25:52,793 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,793 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,793 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,793 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,793 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,794 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:52,794 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,794 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,795 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,795 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,795 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,795 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,795 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,795 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,796 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:52,796 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,796 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,797 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,797 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,797 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,797 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,797 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,797 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,798 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:52,798 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,798 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,799 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,799 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,799 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,799 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,799 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,800 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:52,800 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:52,802 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,803 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,803 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,803 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,803 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,803 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,804 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,804 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:52,804 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,804 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,805 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,805 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,805 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,805 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,805 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,805 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,806 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:52,806 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,806 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,807 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,807 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,807 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,807 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,807 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,807 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,808 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:52,808 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,808 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,809 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,809 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,809 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,809 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,809 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,810 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:52,810 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:52,812 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,813 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,813 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,813 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,813 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,813 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,813 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:52,814 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:52,814 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,815 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,815 INFO L497 LassoAnalysis]: Using template '4-nested'. [2018-11-28 12:25:52,815 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 [2018-11-28 12:25:52,815 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,815 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,815 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,815 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,816 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:52,816 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:52,816 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,817 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,817 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 [2018-11-28 12:25:52,817 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,817 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,817 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,818 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,818 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:52,818 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:52,818 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,819 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,819 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,819 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,819 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,819 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,820 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,820 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:52,820 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:52,820 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,821 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,821 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,821 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,821 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,822 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,822 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,822 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:52,822 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:52,822 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,823 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,823 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,824 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,824 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,824 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,824 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:52,825 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:52,825 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:52,827 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,827 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,828 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,828 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,828 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,828 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,828 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:52,828 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:52,828 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,829 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,829 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,830 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,830 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,830 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,830 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:52,831 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:52,831 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:52,833 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,833 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 [2018-11-28 12:25:52,834 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,834 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,834 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,834 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,834 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:52,834 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:52,834 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,835 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,835 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 [2018-11-28 12:25:52,836 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,836 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,836 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,836 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:52,837 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:52,837 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:52,839 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,839 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 [2018-11-28 12:25:52,839 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,840 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,840 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,840 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:52,840 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:52,841 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:52,843 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,843 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,843 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,843 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,843 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,844 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,844 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:52,844 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:52,844 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,845 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,845 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,845 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,845 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,846 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,846 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,846 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:52,846 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:52,846 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,847 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,847 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 [2018-11-28 12:25:52,848 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,848 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,848 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,848 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,848 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:52,848 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:52,848 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,849 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,850 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,850 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,850 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,850 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,850 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,851 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:52,851 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:52,851 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,852 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,852 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,853 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,853 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,853 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,853 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,853 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:52,853 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:52,853 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,854 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,854 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 [2018-11-28 12:25:52,855 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,855 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:52,855 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,855 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,855 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:52,856 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:52,856 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:52,856 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,857 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 [2018-11-28 12:25:52,857 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,857 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,857 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,857 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:52,859 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:52,859 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:52,865 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,865 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 [2018-11-28 12:25:52,866 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,866 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:52,866 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,866 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:52,867 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 12:25:52,867 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:52,874 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,874 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,874 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,874 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:52,875 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,875 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:52,876 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 12:25:52,876 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:52,882 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,883 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,883 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,883 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,883 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,883 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:52,884 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:52,884 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:52,891 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,891 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 [2018-11-28 12:25:52,892 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,892 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,892 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,892 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:52,898 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:52,898 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:52,935 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,936 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,936 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,936 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:52,936 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,936 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:52,937 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 12:25:52,938 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:52,944 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,944 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,944 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,944 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,944 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,944 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:52,945 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:52,945 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:52,952 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,952 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,952 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,952 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:52,953 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,953 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:52,954 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 12:25:52,954 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:52,960 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,960 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,961 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,961 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,961 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,961 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:52,964 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:52,964 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:52,983 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,983 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,984 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,984 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,984 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,984 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:52,985 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:52,985 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:52,987 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,988 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,988 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,988 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:52,988 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,988 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:52,989 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 12:25:52,989 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:52,996 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:52,996 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:52,997 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:52,997 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:52,997 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:52,997 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:52,998 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:52,998 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:53,005 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,006 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,006 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:53,006 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,006 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,006 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,007 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:53,008 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:53,014 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,014 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,015 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:53,015 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,015 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,015 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,017 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:53,017 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:53,024 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,025 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 [2018-11-28 12:25:53,025 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:53,025 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,025 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,025 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,027 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:53,027 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:53,034 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,035 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,035 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:53,035 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,035 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,035 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,036 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:53,036 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:53,039 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,039 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,039 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:53,039 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,039 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,040 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,040 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,040 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:53,040 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,041 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,042 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 [2018-11-28 12:25:53,042 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:53,042 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,042 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,042 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,042 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,043 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:53,043 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,044 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,044 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,044 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:53,045 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,045 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,045 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,045 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,045 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:53,045 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,046 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,047 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,047 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:53,047 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,047 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,047 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,048 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:53,048 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:53,052 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,052 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,052 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:53,052 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,053 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,053 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,053 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,053 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:53,053 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,054 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,055 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,055 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:53,055 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,055 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,055 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,055 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,056 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:53,056 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,057 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,057 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 [2018-11-28 12:25:53,057 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:53,058 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,058 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,058 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,058 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,058 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:53,058 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,059 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,060 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,060 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:53,060 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,060 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,060 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,061 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:53,061 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:53,065 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,065 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,065 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:25:53,065 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,066 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,066 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,066 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,066 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:53,066 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,067 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,068 INFO L497 LassoAnalysis]: Using template '2-phase'. [2018-11-28 12:25:53,068 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,068 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,068 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,068 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,069 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,069 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,069 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,069 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:53,069 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,070 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,071 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,071 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,071 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,071 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,072 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,072 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,072 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,072 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:53,072 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,073 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,074 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,074 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,074 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,074 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,074 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,074 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,075 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,075 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:53,075 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,076 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,077 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,077 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,077 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,077 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,077 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,077 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,077 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,078 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:53,078 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,079 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,080 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,080 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,080 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,080 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,080 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,080 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,081 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:53,081 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:53,084 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,085 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,085 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,085 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,085 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,085 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,085 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,086 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,086 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:53,086 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,087 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,087 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,088 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,088 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,088 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,088 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,088 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,089 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:53,089 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:53,092 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,092 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,093 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,093 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,093 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,093 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,093 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,093 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,094 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:53,094 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,095 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,095 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,096 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,096 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,096 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,096 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,096 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,097 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:53,097 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:53,099 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,100 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 [2018-11-28 12:25:53,100 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,100 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,100 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,100 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,101 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,101 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:53,101 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:53,104 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,104 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 [2018-11-28 12:25:53,105 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,105 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,105 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,105 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,105 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,105 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,105 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:53,106 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,107 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,107 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,107 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,107 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,108 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,108 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,108 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,108 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,108 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:53,108 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,109 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,110 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,110 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,110 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,110 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,110 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,110 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,111 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,111 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:53,111 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,112 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,112 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,113 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,113 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,113 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,113 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,113 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,113 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,114 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:53,114 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,115 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,115 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,116 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,116 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,116 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,116 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,116 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,116 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,117 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:53,117 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,118 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,118 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,119 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,119 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,119 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,119 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,119 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,119 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,119 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:53,119 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,121 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,121 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 [2018-11-28 12:25:53,121 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,121 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,122 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,122 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,122 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,123 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:53,123 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:53,128 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,129 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 [2018-11-28 12:25:53,129 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,129 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,129 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:53,129 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,129 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,130 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:53,131 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:53,136 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,136 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 [2018-11-28 12:25:53,137 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,137 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,137 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:53,137 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,137 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,138 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:53,138 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:53,143 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,144 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,144 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,144 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,144 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,145 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,145 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,146 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:53,146 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:53,152 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,152 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 [2018-11-28 12:25:53,153 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,153 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,153 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,153 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,153 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,158 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:53,159 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:53,220 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,220 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 [2018-11-28 12:25:53,222 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,222 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,222 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:53,222 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,222 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,223 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:53,223 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:53,228 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,228 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 [2018-11-28 12:25:53,228 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,228 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,228 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,229 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,229 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,230 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:53,230 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:53,237 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,238 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,238 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,238 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,238 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:53,238 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,238 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,239 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:53,239 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:53,244 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,245 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,245 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,245 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,245 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,245 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,246 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,248 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:53,248 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:53,274 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,274 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 [2018-11-28 12:25:53,275 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,275 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,275 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,275 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,275 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,276 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:53,276 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:53,278 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,278 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,279 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,279 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,279 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:53,279 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,279 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,280 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:53,280 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:53,285 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,285 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,285 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,285 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,286 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,286 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,286 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,287 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:53,287 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:53,293 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,293 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,294 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,294 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,294 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,294 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,294 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,295 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:53,295 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:53,301 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,301 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,302 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,302 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,302 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,302 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,302 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,303 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:53,303 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:53,308 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,308 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,308 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,309 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,309 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,309 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,309 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,310 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:53,311 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:53,315 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,316 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,316 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,316 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,316 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,317 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,317 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,317 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:53,317 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:53,319 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,320 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,320 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,320 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,320 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,320 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,321 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,321 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,321 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:53,321 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,322 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,322 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,323 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,323 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,323 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,323 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,323 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,323 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,323 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:53,324 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,324 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,324 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,325 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,325 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,325 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,325 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,325 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,325 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,326 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:53,326 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,326 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,327 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,327 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,327 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,327 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,327 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,327 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,328 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:53,328 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:53,330 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,331 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,331 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,331 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,331 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,331 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,332 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,332 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,332 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:53,332 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,333 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,333 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 [2018-11-28 12:25:53,333 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,333 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,333 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,334 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,334 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,334 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,334 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:53,334 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,335 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,335 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,335 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,335 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,336 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,336 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,336 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,336 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,336 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:53,336 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,338 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,338 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,338 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,338 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,338 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,339 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,339 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,339 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:25:53,339 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:25:53,343 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,344 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,344 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,344 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:53,344 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,344 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,344 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,344 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:25:53,345 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:25:53,345 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,346 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,346 INFO L497 LassoAnalysis]: Using template '3-phase'. [2018-11-28 12:25:53,346 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,346 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,346 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,346 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,347 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,347 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,347 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,347 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:53,347 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,348 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,349 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 [2018-11-28 12:25:53,349 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,350 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,350 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,350 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,350 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,350 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,350 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:53,351 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,352 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,352 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,352 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,352 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,352 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,353 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,353 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,353 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,353 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:53,353 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,354 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,355 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 [2018-11-28 12:25:53,355 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,355 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,355 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,355 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,355 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,356 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,356 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:53,356 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,358 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,358 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,358 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,359 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,359 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,359 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,359 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,360 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:53,360 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:53,362 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,363 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 [2018-11-28 12:25:53,363 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,363 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,363 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,363 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,364 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,364 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,364 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:53,364 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,365 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,365 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,366 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,366 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,366 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,366 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,366 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,367 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:53,367 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:53,370 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,371 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,371 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,371 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,371 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,371 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,372 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,372 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,372 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:53,372 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,373 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,374 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,374 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,374 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,374 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,374 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,375 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,375 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:53,376 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:53,378 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,378 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,379 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,379 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,379 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,379 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,379 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,380 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:53,380 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:53,384 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,384 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,384 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,385 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,385 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,385 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,385 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,385 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,385 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:53,386 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,387 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,387 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,387 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,387 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,387 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,388 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,388 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,388 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,388 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:53,389 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,390 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,390 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,390 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,390 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,390 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,390 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,391 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,391 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,391 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:53,391 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,392 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,392 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,393 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,393 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,393 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,393 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,393 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,393 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,394 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:53,394 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,395 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,395 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,396 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,396 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,396 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,396 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,396 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,396 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,397 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:53,397 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,398 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,398 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,398 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,398 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,399 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,399 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,399 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,399 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,399 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:53,399 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,400 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,401 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,401 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,401 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,401 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,401 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,401 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,403 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:53,403 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:53,410 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,410 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 [2018-11-28 12:25:53,410 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,410 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,411 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:53,411 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,411 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,412 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:25:53,412 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:53,418 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,419 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,419 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,419 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,419 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:53,419 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,419 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,421 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:25:53,422 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:53,428 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,428 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,428 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,429 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,429 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,429 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,429 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,430 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:53,430 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:53,438 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,438 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,439 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,439 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,439 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,439 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,439 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,452 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:53,452 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:53,556 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,557 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,557 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,557 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,557 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:53,557 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,558 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,559 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:25:53,559 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:53,565 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,565 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,566 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,566 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,566 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,566 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,566 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,567 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:53,567 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:53,585 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,585 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,585 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,586 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,586 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:53,586 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,586 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,587 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:25:53,588 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:53,595 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,596 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 [2018-11-28 12:25:53,596 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,596 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,597 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,597 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,597 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,602 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:53,602 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:53,643 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,643 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,644 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,644 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,644 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,644 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,645 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,646 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:53,646 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:53,649 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,649 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 [2018-11-28 12:25:53,650 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,650 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,650 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:53,650 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,650 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,652 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:25:53,652 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:53,659 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,659 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,660 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,660 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,660 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,660 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,660 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,662 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:53,662 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:53,669 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,669 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,670 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,670 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,670 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,670 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,670 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,672 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:53,672 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:53,680 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,680 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,680 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,680 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,681 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,681 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,681 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,682 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:53,682 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:53,695 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,695 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,696 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,696 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,696 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,696 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,696 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,698 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:53,698 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:53,705 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,706 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,706 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,706 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,706 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,706 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,706 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,707 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:53,708 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:53,711 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,711 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,711 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,712 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,712 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,712 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,712 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,712 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,713 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:53,713 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,714 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,715 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,715 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,715 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,715 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,715 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,716 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,716 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,716 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:53,716 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,718 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,718 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,719 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,719 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,719 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,719 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,719 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,719 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,720 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:53,720 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,722 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,722 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,722 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,722 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,723 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,723 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,723 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,724 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:53,724 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:53,728 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,728 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,729 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,729 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,729 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,729 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,729 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,729 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,730 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:53,730 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,731 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,732 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 [2018-11-28 12:25:53,732 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,732 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,732 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,733 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,733 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,733 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,733 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:53,733 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,853 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,854 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 [2018-11-28 12:25:53,854 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,854 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,854 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,854 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,855 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,855 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,855 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:53,855 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,856 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,856 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,857 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,857 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,857 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,857 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,857 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,858 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:53,858 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:53,862 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,862 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,863 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,863 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:25:53,863 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,863 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,863 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,863 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:53,863 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:53,864 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,865 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,865 INFO L497 LassoAnalysis]: Using template '4-phase'. [2018-11-28 12:25:53,865 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 [2018-11-28 12:25:53,866 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,866 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:53,866 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,866 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,866 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,866 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,867 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:53,867 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,868 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,868 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,868 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,869 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:53,869 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,869 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,869 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,869 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,870 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:53,870 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,871 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,871 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,871 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,872 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:53,872 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,872 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,872 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,872 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,874 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:53,874 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,875 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,875 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 [2018-11-28 12:25:53,875 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,875 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:53,875 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,876 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,876 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,876 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,876 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:53,876 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,880 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,880 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 [2018-11-28 12:25:53,881 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,881 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:53,881 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,881 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,881 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,882 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:53,882 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:53,888 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,888 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,888 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,888 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:53,889 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,890 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,890 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,890 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,891 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:53,891 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,892 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,892 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,893 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,893 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:53,893 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,893 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,893 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,895 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:53,895 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:53,902 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,902 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,903 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,903 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:53,903 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,903 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,903 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,903 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,904 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:53,904 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,906 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,906 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,907 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,907 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:53,907 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,907 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,907 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,908 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:53,909 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:53,913 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,914 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,914 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,914 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:53,914 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,914 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,914 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,916 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:53,916 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:53,922 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,922 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,922 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,923 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:53,923 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,923 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,923 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,923 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,924 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:53,924 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,924 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,925 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,925 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,926 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:53,926 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,926 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,926 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,926 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,927 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:53,927 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,928 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,928 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,928 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,928 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:53,928 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,928 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,928 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,929 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,929 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:53,929 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,930 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,930 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 [2018-11-28 12:25:53,931 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,931 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:53,931 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,931 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,931 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,931 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,932 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:53,932 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,933 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,933 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,933 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,934 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:53,934 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,934 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,934 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,934 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,935 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:53,935 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,935 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,936 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,936 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,936 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:53,936 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:53,936 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,936 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,936 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,937 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:53,937 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:53,938 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,938 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,939 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,939 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:53,939 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,939 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,939 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,941 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:53,941 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:53,952 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,952 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,952 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,952 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:53,953 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:53,956 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,957 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,958 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 12:25:53,959 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:53,967 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,967 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,968 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,968 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:53,968 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:53,968 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,968 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,970 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 12:25:53,970 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:53,982 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,983 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,983 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,983 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:53,983 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,984 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,984 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:53,986 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:53,986 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:53,995 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:53,995 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:53,996 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:53,996 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:53,996 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:53,996 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:53,996 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:54,007 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:54,007 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:54,095 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,095 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,096 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,096 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,096 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:54,096 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,096 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:54,098 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 12:25:54,098 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:54,107 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,107 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,108 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,108 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,108 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,108 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,108 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:54,110 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:54,110 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:54,131 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,131 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,132 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,132 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,132 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:54,132 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,132 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:54,134 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 12:25:54,134 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:54,142 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,143 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,143 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,143 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,143 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,144 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,144 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:54,149 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:54,150 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:54,177 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,178 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,178 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,178 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,178 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,178 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,178 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:54,180 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:54,180 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:54,184 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,184 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,185 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,185 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,185 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:54,185 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,185 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:54,187 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 12:25:54,187 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:54,195 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,195 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 [2018-11-28 12:25:54,196 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,196 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,196 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,196 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,196 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:54,198 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:54,198 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:54,207 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,208 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,208 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,208 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,208 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,208 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,208 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:54,210 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:54,210 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:54,220 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,220 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 [2018-11-28 12:25:54,221 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,221 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,221 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,221 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,221 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:54,223 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:54,223 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:54,232 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,233 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,233 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,233 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,233 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,234 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,234 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:54,235 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:54,236 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:54,245 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,245 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,246 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,246 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,246 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,246 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,246 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:54,247 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:54,248 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:54,252 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,252 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,253 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,253 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,253 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,253 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,253 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,253 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:54,254 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:54,254 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,255 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,255 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,256 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,256 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,256 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,256 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,256 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,256 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:54,257 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:54,257 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,258 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,258 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,259 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,259 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,259 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,259 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,259 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,259 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:54,260 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:54,260 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,261 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,261 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 [2018-11-28 12:25:54,262 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,262 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,262 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,262 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,262 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:54,263 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:54,263 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:54,268 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,269 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,269 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,269 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,269 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,269 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,269 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,269 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:54,270 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:54,270 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,271 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,271 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,272 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,272 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,272 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,272 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,272 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,272 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:54,273 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:54,273 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,274 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,274 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 [2018-11-28 12:25:54,275 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,275 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,275 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,275 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,275 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,275 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:54,276 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:54,276 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,277 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,277 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,277 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,278 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,278 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,278 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,278 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:54,279 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:25:54,279 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:25:54,284 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,284 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,285 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,285 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,285 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,285 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,285 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,285 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:25:54,286 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:25:54,286 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,287 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,287 INFO L497 LassoAnalysis]: Using template '2-lex'. [2018-11-28 12:25:54,288 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,288 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,288 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,288 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,288 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,288 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,289 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,289 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:54,289 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,290 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,291 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 [2018-11-28 12:25:54,291 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,291 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,291 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,291 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,291 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,292 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,292 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:54,292 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,293 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,294 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 [2018-11-28 12:25:54,294 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,294 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,294 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,294 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,294 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,294 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,295 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:54,295 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,296 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,297 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,297 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,297 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,297 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,297 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,297 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,297 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,298 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:54,298 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,299 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,300 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,300 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,300 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,300 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,300 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,300 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,301 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:54,301 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:54,304 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,304 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,304 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,304 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,305 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,305 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,305 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,305 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,305 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:54,305 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,306 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,307 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,307 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,307 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,307 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,307 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,307 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,308 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:54,308 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:54,311 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,312 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,312 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,312 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,312 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,312 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,312 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,312 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,313 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:54,313 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,314 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,315 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,315 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,315 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,315 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,315 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,315 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,316 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:54,316 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:54,319 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,319 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,319 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,320 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,320 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,320 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,320 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,321 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:54,321 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:54,323 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,323 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,324 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,324 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,324 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,324 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,324 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,324 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,324 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:54,325 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,326 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,326 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,326 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,326 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,327 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,327 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,327 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,327 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,327 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:54,327 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,328 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,329 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,329 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,329 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,329 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,329 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,330 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,330 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,330 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:54,330 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,331 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,332 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,332 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,332 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,332 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,332 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,332 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,332 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,333 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:54,333 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,334 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,334 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,335 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,335 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,335 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,335 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,335 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,335 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,336 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:54,336 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,337 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,337 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,338 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,338 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,338 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,338 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,338 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,338 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,338 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:54,338 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,340 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,340 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,340 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,340 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,341 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,341 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,341 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,342 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:54,342 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:54,349 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,350 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,350 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,350 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,350 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:54,350 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,351 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,351 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:25:54,352 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:54,357 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,357 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 [2018-11-28 12:25:54,357 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,357 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,358 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:54,358 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,358 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,359 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:25:54,359 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:54,364 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,364 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,365 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,365 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,365 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,365 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,365 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,366 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:54,366 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:54,373 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,373 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,374 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,374 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,374 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,374 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,374 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,379 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:54,379 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:54,427 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,428 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,428 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,428 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,428 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:54,428 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,428 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,429 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:25:54,430 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:54,434 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,434 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,435 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,435 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,435 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,435 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,435 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,436 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:54,436 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:54,441 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,442 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,442 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,442 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,442 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:54,442 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,442 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,443 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:25:54,443 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:54,448 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,449 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,449 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,449 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,449 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,449 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,449 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,452 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:54,452 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:54,489 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,489 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,489 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,489 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,490 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,490 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,490 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,490 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:54,490 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:54,493 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,493 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,493 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,494 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,494 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:54,494 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,494 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,495 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:25:54,495 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:54,499 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,500 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 [2018-11-28 12:25:54,500 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,500 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,500 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,500 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,500 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,501 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:54,501 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:54,508 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,508 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,509 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,509 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,509 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,509 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,509 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,510 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:54,510 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:54,516 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,516 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 [2018-11-28 12:25:54,517 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,517 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,517 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,517 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,517 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,518 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:54,518 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:54,524 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,524 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,524 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,525 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,525 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,525 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,525 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,526 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:54,526 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:54,532 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,532 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 [2018-11-28 12:25:54,532 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,532 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,532 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,533 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,533 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,533 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:54,533 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:54,536 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,536 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,536 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,536 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,536 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,537 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,537 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,537 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,537 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:54,537 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,538 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,539 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 [2018-11-28 12:25:54,539 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,539 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,539 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,539 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,539 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,540 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,540 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:54,540 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,541 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,542 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 [2018-11-28 12:25:54,542 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,542 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,542 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,542 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,542 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,542 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,543 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:54,543 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,544 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,544 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 [2018-11-28 12:25:54,545 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,545 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,545 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,545 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,545 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,546 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:54,546 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:54,548 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,549 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,549 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,549 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,549 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,549 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,549 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,550 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,550 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:54,550 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,551 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,551 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,552 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,552 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,552 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,552 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,552 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,552 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,552 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:54,552 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,554 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,554 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,554 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,554 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,555 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,555 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,555 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,555 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,555 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:54,555 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,557 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,557 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,557 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,558 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,558 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,558 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,558 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,558 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:25:54,559 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:25:54,561 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,562 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,562 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,562 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:25:54,562 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,562 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,562 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,562 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:25:54,563 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:25:54,563 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,564 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,564 INFO L497 LassoAnalysis]: Using template '3-lex'. [2018-11-28 12:25:54,565 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,565 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,565 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,565 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,565 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,565 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,566 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:54,566 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:54,566 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,568 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,568 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,569 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,569 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,569 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,569 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,569 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,569 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:54,570 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:54,570 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,572 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,572 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,573 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,573 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,573 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,573 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,573 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,573 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:54,574 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:54,574 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,576 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,576 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 [2018-11-28 12:25:54,576 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,577 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,577 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,577 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,577 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,577 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:54,577 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:54,577 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,580 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,580 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,580 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,580 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,581 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,581 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,581 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:54,582 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:25:54,582 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:25:54,585 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,585 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,586 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,586 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,586 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,586 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,586 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,586 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:54,587 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:54,587 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,588 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,589 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,589 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,589 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,589 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,589 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,589 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:54,590 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:25:54,590 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:25:54,595 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,595 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,595 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,595 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,595 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,596 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,596 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,596 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:54,596 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:54,596 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,598 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,599 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,599 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,599 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,599 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,599 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,599 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:54,600 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:25:54,600 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:25:54,604 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,604 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,604 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,604 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,605 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,605 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,605 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:54,606 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:25:54,606 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:25:54,609 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,609 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,610 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,610 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,610 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,610 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,610 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,610 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:54,610 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:54,611 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,612 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,612 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,613 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,613 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,613 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,613 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,613 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,613 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:54,614 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:54,614 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,615 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,615 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 [2018-11-28 12:25:54,616 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,616 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,616 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,616 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,616 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,616 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:54,617 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:54,617 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,618 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,619 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,619 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,619 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,619 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,619 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,619 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,619 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:54,620 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:54,620 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,622 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,622 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,623 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,623 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,623 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,623 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,623 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,623 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:54,624 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:54,624 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,625 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,626 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,626 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,626 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,626 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:54,626 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,626 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,626 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:54,627 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:54,627 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:54,629 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,629 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,629 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,630 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,630 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,630 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,630 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:54,631 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:25:54,631 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:25:54,645 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,646 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,646 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,646 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,646 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:54,646 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,646 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:54,648 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 12:25:54,648 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:25:54,656 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,656 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 [2018-11-28 12:25:54,656 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,657 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,657 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:54,657 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,657 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:54,658 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 12:25:54,658 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:25:54,665 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,666 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,666 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,666 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,667 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,667 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,667 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:54,668 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:25:54,668 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:25:54,681 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,681 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 [2018-11-28 12:25:54,681 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,682 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,682 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,682 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,682 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:54,689 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:25:54,689 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:25:54,910 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,910 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,911 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,911 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,911 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:54,911 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,911 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:54,912 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 12:25:54,912 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:25:54,919 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,919 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,920 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,920 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,920 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,920 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,920 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:54,922 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:25:54,923 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:25:54,940 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,943 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,943 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,943 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,943 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:54,943 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,943 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:54,945 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 12:25:54,945 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:25:54,951 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:54,952 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:54,952 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:54,952 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:54,952 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:54,952 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:54,953 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:54,956 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:25:54,956 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:25:55,062 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:55,062 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:55,063 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:55,063 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:55,063 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:55,063 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:55,063 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:55,064 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:25:55,064 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:25:55,067 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:55,068 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:55,068 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:55,068 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:55,068 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:25:55,068 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:55,068 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:55,070 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 12:25:55,070 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:25:55,076 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:55,077 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:55,077 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:55,077 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:55,077 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:55,077 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:55,077 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:55,078 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:25:55,079 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:25:55,089 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:55,090 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 [2018-11-28 12:25:55,090 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:55,090 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:55,090 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:55,090 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:55,090 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:55,091 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:25:55,092 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:25:55,101 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:55,101 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:55,101 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:55,101 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:55,102 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:55,102 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:55,102 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:55,103 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:25:55,103 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:25:55,112 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:55,112 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:55,113 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:55,113 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:55,113 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:55,113 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:55,113 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:55,114 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:25:55,115 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:25:55,124 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:55,124 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 [2018-11-28 12:25:55,124 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:55,125 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:55,130 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:55,130 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:55,130 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:55,131 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:25:55,131 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:25:55,134 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:55,135 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:55,135 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:55,135 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:55,135 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:55,135 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:55,136 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:55,136 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:55,136 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:55,136 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:55,138 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:55,139 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:55,139 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:55,139 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:55,139 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:55,139 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:55,139 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:55,139 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:55,140 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:55,140 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:55,142 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:55,142 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:55,143 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:55,143 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:55,143 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:55,143 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:55,143 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:55,143 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:55,143 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:55,144 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:55,150 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:55,151 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:55,151 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:55,151 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:55,151 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:55,151 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:55,151 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:55,152 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:25:55,152 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:25:55,156 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:55,157 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:55,157 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:55,157 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:55,157 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:55,157 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:55,157 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:55,157 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:55,158 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:55,158 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:55,159 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:55,160 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:55,160 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:55,160 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:55,160 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:55,160 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:55,161 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:55,161 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:55,161 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:55,161 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:55,163 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:55,163 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 [2018-11-28 12:25:55,163 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:55,164 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:55,164 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:55,164 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:55,164 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:55,164 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:55,164 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:55,164 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:55,166 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:55,166 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:55,167 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:55,167 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:55,167 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:55,167 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:55,167 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:55,168 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:25:55,168 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:25:55,172 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:55,172 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:25:55,173 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:25:55,173 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:25:55,173 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:25:55,173 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:25:55,173 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:25:55,173 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:25:55,174 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:25:55,174 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:25:55,176 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:25:55,177 INFO L488 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2018-11-28 12:25:55,177 INFO L794 eck$LassoCheckResult]: Stem: 9#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 7#L-1true havoc main_#res;havoc main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~ret27;test_fun_#in~x, test_fun_#in~y, test_fun_#in~z, test_fun_#in~flag := main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26;havoc test_fun_#res;havoc test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset, test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset, test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset, test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset, test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset, test_fun_#t~mem11, test_fun_#t~mem12, test_fun_#t~short13, test_fun_#t~mem14, test_fun_#t~mem15, test_fun_#t~mem16, test_fun_#t~mem17, test_fun_#t~short18, test_fun_#t~mem19, test_fun_#t~mem20, test_fun_#t~mem21, test_fun_#t~mem7, test_fun_#t~mem8, test_fun_#t~mem9, test_fun_#t~short10, test_fun_#t~mem22, test_fun_~x, test_fun_~y, test_fun_~z, test_fun_~flag, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, test_fun_~c~0.base, test_fun_~c~0.offset;test_fun_~x := test_fun_#in~x;test_fun_~y := test_fun_#in~y;test_fun_~z := test_fun_#in~z;test_fun_~flag := test_fun_#in~flag;call test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset := #Ultimate.alloc(4);test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset := test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset;call test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset := #Ultimate.alloc(4);test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset := test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset;call test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset := #Ultimate.alloc(4);test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset := test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset;call test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset := #Ultimate.alloc(4);test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset := test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset;call test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset := #Ultimate.alloc(4);test_fun_~c~0.base, test_fun_~c~0.offset := test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset;test_fun_~flag := 1;call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4);call write~int(test_fun_~y, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);call write~int(test_fun_~z, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4);call write~int(test_fun_~flag, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4);call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4); 4#L560-5true call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4);test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8; 16#L560-1true assume test_fun_#t~short10;call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4);test_fun_#t~short10 := test_fun_#t~mem9 > 0; 3#L560-3true assume !!test_fun_#t~short10;havoc test_fun_#t~short10;havoc test_fun_#t~mem8;havoc test_fun_#t~mem9;havoc test_fun_#t~mem7;call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);test_fun_#t~short13 := test_fun_#t~mem11 > 0; 13#L561true assume test_fun_#t~short13;call test_fun_#t~mem12 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4);test_fun_#t~short13 := test_fun_#t~mem12 > 1; 17#L561-2true assume test_fun_#t~short13;havoc test_fun_#t~mem11;havoc test_fun_#t~mem12;havoc test_fun_#t~short13;call test_fun_#t~mem14 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4);call test_fun_#t~mem15 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);call write~int(test_fun_#t~mem14 * test_fun_#t~mem15, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);havoc test_fun_#t~mem15;havoc test_fun_#t~mem14; 15#L564-4true call test_fun_#t~mem21 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4);call write~int(1 + test_fun_#t~mem21, test_fun_~c~0.base, test_fun_~c~0.offset, 4);havoc test_fun_#t~mem21; 4#L560-5true [2018-11-28 12:25:55,177 INFO L796 eck$LassoCheckResult]: Loop: 4#L560-5true call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4);test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8; 16#L560-1true assume test_fun_#t~short10;call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4);test_fun_#t~short10 := test_fun_#t~mem9 > 0; 3#L560-3true assume !!test_fun_#t~short10;havoc test_fun_#t~short10;havoc test_fun_#t~mem8;havoc test_fun_#t~mem9;havoc test_fun_#t~mem7;call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);test_fun_#t~short13 := test_fun_#t~mem11 > 0; 13#L561true assume test_fun_#t~short13;call test_fun_#t~mem12 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4);test_fun_#t~short13 := test_fun_#t~mem12 > 1; 17#L561-2true assume test_fun_#t~short13;havoc test_fun_#t~mem11;havoc test_fun_#t~mem12;havoc test_fun_#t~short13;call test_fun_#t~mem14 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4);call test_fun_#t~mem15 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);call write~int(test_fun_#t~mem14 * test_fun_#t~mem15, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);havoc test_fun_#t~mem15;havoc test_fun_#t~mem14; 15#L564-4true call test_fun_#t~mem21 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4);call write~int(1 + test_fun_#t~mem21, test_fun_~c~0.base, test_fun_~c~0.offset, 4);havoc test_fun_#t~mem21; 4#L560-5true [2018-11-28 12:25:55,177 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:25:55,177 INFO L82 PathProgramCache]: Analyzing trace with hash 177749464, now seen corresponding path program 2 times [2018-11-28 12:25:55,178 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:25:55,178 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:25:55,178 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:25:55,179 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 12:25:55,179 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:25:55,187 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-28 12:25:55,187 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-28 12:25:55,187 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_3c8383d5-8db8-4683-9ebe-de9fbcc1eb91/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-11-28 12:25:55,205 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-28 12:25:55,251 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-11-28 12:25:55,251 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat [2018-11-28 12:25:55,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 12:25:55,310 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:25:55,310 INFO L82 PathProgramCache]: Analyzing trace with hash 1097700246, now seen corresponding path program 2 times [2018-11-28 12:25:55,310 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:25:55,310 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:25:55,311 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:25:55,311 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-28 12:25:55,311 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:25:55,314 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-28 12:25:55,314 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-28 12:25:55,314 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_3c8383d5-8db8-4683-9ebe-de9fbcc1eb91/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-11-28 12:25:55,328 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-28 12:25:55,337 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-11-28 12:25:55,338 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat [2018-11-28 12:25:55,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 12:25:55,372 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 12:25:55,372 INFO L82 PathProgramCache]: Analyzing trace with hash 1132450861, now seen corresponding path program 3 times [2018-11-28 12:25:55,372 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 12:25:55,372 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 12:25:55,373 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:25:55,373 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-28 12:25:55,373 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 12:25:55,380 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-28 12:25:55,380 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-28 12:25:55,380 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_3c8383d5-8db8-4683-9ebe-de9fbcc1eb91/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-11-28 12:25:55,401 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-28 12:25:55,474 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-11-28 12:25:55,474 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat [2018-11-28 12:25:55,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 12:25:55,785 WARN L180 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 85 [2018-11-28 12:25:58,215 WARN L180 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 208 DAG size of output: 163 [2018-11-28 12:25:59,036 WARN L180 SmtUtils]: Spent 815.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2018-11-28 12:25:59,039 INFO L216 LassoAnalysis]: Preferences: [2018-11-28 12:25:59,039 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-28 12:25:59,039 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-28 12:25:59,040 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-28 12:25:59,040 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-28 12:25:59,040 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-28 12:25:59,040 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-28 12:25:59,040 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-28 12:25:59,040 INFO L131 ssoRankerPreferences]: Filename of dumped script: ex2-alloca_true-termination.c.i_Iteration1_Lasso [2018-11-28 12:25:59,040 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-28 12:25:59,040 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-28 12:25:59,047 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:59,056 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:59,059 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:59,061 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:59,065 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:59,069 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:59,071 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:59,073 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:59,075 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:59,077 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:59,079 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:59,080 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:59,081 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:59,083 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:59,084 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:59,085 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:59,086 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:59,087 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:25:59,941 WARN L180 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 122 [2018-11-28 12:26:00,139 WARN L180 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 95 [2018-11-28 12:26:00,139 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:26:00,141 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:26:00,142 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:26:00,144 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:26:00,145 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:26:00,147 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:26:00,148 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:26:00,149 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:26:00,150 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 12:26:00,444 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 59 [2018-11-28 12:26:00,722 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-28 12:26:00,722 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-28 12:26:00,722 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,723 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,723 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,723 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,723 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,723 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,724 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:26:00,724 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,724 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,724 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,725 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,733 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,733 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,733 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,733 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,733 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:26:00,733 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,734 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,734 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 [2018-11-28 12:26:00,734 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,734 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,734 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,734 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,734 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,734 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:26:00,735 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,735 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,735 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,735 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,735 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,735 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,735 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,735 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,736 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:26:00,736 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,736 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,736 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,736 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,736 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,736 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,737 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,737 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,741 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:26:00,742 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,742 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,742 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 [2018-11-28 12:26:00,742 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,743 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,743 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,743 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,743 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,743 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:26:00,743 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,743 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,743 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 [2018-11-28 12:26:00,744 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,744 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,744 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,744 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,744 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:00,744 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:26:00,745 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,745 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 [2018-11-28 12:26:00,746 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,746 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,746 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,746 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,746 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:00,746 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:26:00,747 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,747 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,747 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,748 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,748 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,748 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,748 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,748 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:26:00,748 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,748 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,748 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 [2018-11-28 12:26:00,755 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,755 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,755 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,755 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,755 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:00,755 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:26:00,756 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,756 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,757 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,757 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,757 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,757 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,757 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,757 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:26:00,757 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,758 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,758 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 [2018-11-28 12:26:00,758 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,758 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,758 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,758 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,758 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,758 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:26:00,759 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,759 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,759 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,759 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,759 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,759 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,759 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,760 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:00,760 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:26:00,760 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,765 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,765 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,765 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,765 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,765 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,765 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,765 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:26:00,766 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,766 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,766 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,766 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,766 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,766 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,767 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,767 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,767 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:26:00,767 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,767 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,767 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 [2018-11-28 12:26:00,767 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,767 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,768 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,768 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,768 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,768 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:26:00,768 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,768 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,768 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,768 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,769 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,772 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,772 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,772 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,772 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:26:00,772 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,773 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,773 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,773 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,773 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,773 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,774 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,775 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:00,775 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:26:00,781 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,781 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 [2018-11-28 12:26:00,782 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,782 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:00,782 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,782 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,782 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 12:26:00,782 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:26:00,784 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,784 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,785 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,785 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:00,785 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,785 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,785 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 12:26:00,785 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:26:00,787 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,787 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 [2018-11-28 12:26:00,788 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,788 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,788 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,788 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,788 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:00,788 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:26:00,789 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,789 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,789 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,789 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,790 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,790 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,790 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:00,790 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:26:00,792 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,792 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,792 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,793 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,793 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,793 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,794 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:00,794 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:26:00,796 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,796 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,797 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,797 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,797 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,797 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,797 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:00,797 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:26:00,799 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,799 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,800 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,800 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:00,800 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,800 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,800 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 12:26:00,800 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:26:00,802 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,803 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,803 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,803 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,803 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,803 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,804 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:00,804 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:26:00,806 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,806 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 [2018-11-28 12:26:00,806 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,806 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,806 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,807 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,807 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:00,807 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:26:00,809 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,809 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,810 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,810 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:00,810 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,810 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,810 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 12:26:00,810 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:26:00,812 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,813 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,813 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,813 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,813 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,813 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,813 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:00,814 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:26:00,815 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,816 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,816 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,816 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,816 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,816 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,824 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:00,824 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:26:00,835 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,835 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 [2018-11-28 12:26:00,836 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,836 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,836 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,836 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,837 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:00,837 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:26:00,839 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,839 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 [2018-11-28 12:26:00,839 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,840 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:00,840 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,840 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,840 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 12:26:00,840 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:26:00,842 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,842 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,843 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,843 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,843 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,843 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,843 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:00,843 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:26:00,844 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,844 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,844 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,844 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,844 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,845 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,845 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,845 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:26:00,845 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,845 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,845 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,845 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,846 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,846 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,846 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,846 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:00,846 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:26:00,847 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,847 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 [2018-11-28 12:26:00,847 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,848 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,848 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,848 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,848 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,848 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:26:00,848 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,848 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,848 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,849 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,849 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,849 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,849 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,849 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,849 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:26:00,849 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,849 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,850 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,850 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,850 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,850 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,850 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,850 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,850 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:26:00,850 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,851 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,851 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,851 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,851 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,851 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,851 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,851 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,851 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:26:00,851 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,852 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,852 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,852 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,852 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,852 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,852 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,852 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,852 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 12:26:00,852 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,853 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,853 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,853 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,853 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,853 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,853 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 12:26:00,854 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:00,854 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 12:26:00,855 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,855 INFO L497 LassoAnalysis]: Using template '2-nested'. [2018-11-28 12:26:00,855 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,855 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,855 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,856 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,856 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,856 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,856 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:00,856 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,856 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,856 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,857 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,857 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,857 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,857 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,857 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,857 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:00,857 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,857 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,858 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,858 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,858 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,858 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,858 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,858 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,858 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:00,858 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,859 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,859 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 [2018-11-28 12:26:00,859 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,859 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,859 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,859 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,859 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,859 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:00,859 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,860 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,860 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,860 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,860 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,860 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,860 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,860 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,860 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:00,861 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,862 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,862 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,862 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,862 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,862 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,862 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,862 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,863 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:00,863 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,863 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,863 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 [2018-11-28 12:26:00,863 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,863 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,863 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,863 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,864 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:00,864 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:00,865 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,865 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 [2018-11-28 12:26:00,865 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,865 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,865 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,865 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,866 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:00,866 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:00,867 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,867 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,867 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,867 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,867 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,867 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,867 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,868 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:00,868 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,868 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,868 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,868 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,868 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,868 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,869 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,869 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:00,869 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:00,870 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,870 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 [2018-11-28 12:26:00,870 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,870 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,870 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,870 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,870 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,871 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:00,871 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,871 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,871 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,871 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,871 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,871 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,872 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,872 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,872 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:00,872 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,872 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,872 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,872 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,872 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,873 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,873 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,873 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:00,873 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:00,874 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,874 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,874 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,874 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,874 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,874 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,874 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,875 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:00,875 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,875 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,875 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 [2018-11-28 12:26:00,875 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,875 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,876 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,876 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,876 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,876 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:00,876 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,876 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,876 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 [2018-11-28 12:26:00,876 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,877 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,877 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,877 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,877 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,877 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:00,877 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,877 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,878 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 [2018-11-28 12:26:00,878 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,878 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,878 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,878 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,878 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,878 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:00,878 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,879 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,879 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 [2018-11-28 12:26:00,879 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,879 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,879 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,879 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,881 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:00,881 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:00,888 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,888 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,889 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,889 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:00,889 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,889 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,889 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:00,889 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:00,892 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,892 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,892 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,892 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:00,893 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,893 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,893 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:00,893 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:00,896 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,896 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,896 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,896 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,896 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,896 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,897 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:00,897 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:00,897 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,898 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,898 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,898 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,898 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,898 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,899 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:00,899 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:00,901 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,901 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,902 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,902 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,902 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,902 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,902 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:00,902 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:00,904 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,906 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,907 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,907 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,907 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,907 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,907 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:00,907 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:00,910 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,910 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,910 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,910 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:00,910 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,911 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,911 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:00,911 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:00,913 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,914 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,914 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,914 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,914 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,914 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,915 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:00,915 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:00,917 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,918 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,918 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,918 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,918 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,918 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,919 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:00,919 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:00,921 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,921 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,922 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,922 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:00,922 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,922 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,922 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:00,923 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:00,925 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,925 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,925 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,926 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,926 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,926 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,926 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:00,926 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:00,929 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,929 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,929 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,930 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,930 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,930 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,932 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:00,933 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:00,947 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,947 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 [2018-11-28 12:26:00,947 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,947 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,948 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,948 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,948 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:00,948 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:00,951 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,951 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,951 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,951 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:00,951 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,951 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,952 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:00,952 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:00,954 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,955 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,955 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,955 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,955 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,955 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,955 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:00,956 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:00,956 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,956 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,957 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,957 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,957 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,957 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,957 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,957 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:00,957 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,958 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,958 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,958 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,958 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,958 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,958 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,959 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:00,959 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:00,960 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,960 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,960 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,960 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,970 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,970 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,970 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,970 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:00,970 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,971 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,971 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,971 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,971 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,971 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,971 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,972 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,972 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:00,972 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,972 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,972 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:00,972 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,973 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,973 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,973 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,973 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,973 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:00,973 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:00,974 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:00,974 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 [2018-11-28 12:26:00,974 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:00,974 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:00,974 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:00,974 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:00,974 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:00,974 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:00,974 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,006 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,006 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,007 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,007 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,007 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,007 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,007 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:01,007 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:01,007 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,008 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,008 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,008 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,008 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,008 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,008 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:01,009 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:01,009 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:01,010 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,010 INFO L497 LassoAnalysis]: Using template '3-nested'. [2018-11-28 12:26:01,010 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,010 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,010 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,011 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,011 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,011 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,011 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:01,011 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,011 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,011 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,012 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,037 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,037 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,037 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,037 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,037 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:01,037 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,038 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,038 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 [2018-11-28 12:26:01,038 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,038 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,038 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,038 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,038 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,039 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:01,039 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,039 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,039 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,039 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,040 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,040 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,040 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,040 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,040 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:01,040 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,040 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,041 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,041 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,042 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,042 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,042 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,042 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,042 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:01,042 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,071 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,071 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,071 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,071 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,071 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,071 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,071 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,072 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:01,072 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,072 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,072 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,072 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,073 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,073 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,073 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,073 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:01,073 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:01,074 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,075 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,075 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,075 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,075 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,075 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,076 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:01,076 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:01,077 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,077 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,077 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,077 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,077 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,106 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,106 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,106 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:01,106 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,107 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,107 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,107 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,107 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,107 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,107 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,108 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:01,108 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:01,109 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,109 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,110 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,110 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,110 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,110 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,110 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,110 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:01,110 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,111 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,111 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,111 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,111 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,111 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,111 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,111 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,111 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:01,111 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,112 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,112 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,139 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,139 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,140 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,140 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,140 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:01,140 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:01,141 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,141 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,142 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,142 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,142 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,142 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,142 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,142 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:01,142 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,143 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,143 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,143 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,143 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,143 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,143 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,143 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,143 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:01,144 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,144 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,144 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,144 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,144 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,144 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,144 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,174 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,174 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:01,174 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,175 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,175 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,175 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,175 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,175 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,175 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,176 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,176 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:01,176 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,176 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,176 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 [2018-11-28 12:26:01,177 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,177 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,177 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,177 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,179 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:01,179 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:01,188 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,188 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,189 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,189 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:01,189 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,189 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,190 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:26:01,190 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:01,192 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,194 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 [2018-11-28 12:26:01,212 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,212 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:01,213 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,213 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,213 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:26:01,213 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:01,216 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,216 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 [2018-11-28 12:26:01,217 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,217 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,217 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,217 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,217 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:01,217 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:01,219 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,219 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 [2018-11-28 12:26:01,219 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,219 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,219 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,219 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,220 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:01,220 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:01,223 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,223 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,223 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,224 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,224 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,224 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,224 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:01,224 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:01,227 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,251 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,251 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,252 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,252 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,252 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,252 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:01,253 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:01,256 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,256 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,256 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,256 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:01,256 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,256 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,259 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:26:01,259 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:01,262 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,262 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,262 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,263 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,263 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,263 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,263 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:01,263 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:01,266 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,267 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,267 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,267 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,267 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,267 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,268 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:01,268 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:01,291 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,291 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 [2018-11-28 12:26:01,292 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,292 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:01,292 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,292 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,293 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:26:01,293 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:01,295 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,296 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,296 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,296 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,296 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,296 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,301 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:01,302 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:01,305 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,305 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,305 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,305 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,306 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,306 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,309 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:01,309 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:01,326 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,326 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,327 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,327 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,327 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,327 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,328 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:01,332 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:01,335 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,336 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,336 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,336 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:01,336 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,336 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,337 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:26:01,337 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:01,340 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,340 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,340 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,340 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,340 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,340 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,341 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:01,341 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:01,342 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,342 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,342 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,342 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,343 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,343 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,343 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,343 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:01,343 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,343 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,344 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,344 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,344 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,367 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,367 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,368 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:01,368 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:01,369 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,370 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,370 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,370 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,370 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,370 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,370 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,370 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:01,371 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,371 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,371 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,371 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,371 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,371 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,371 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,372 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,372 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:01,372 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,372 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,372 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,373 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,373 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,373 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,373 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,373 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,373 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:01,373 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,374 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,374 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,405 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,406 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,406 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,406 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,406 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,406 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:01,406 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,407 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,407 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,407 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,407 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,407 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,407 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,407 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,408 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:01,408 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,408 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,408 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,408 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,408 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,409 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,409 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:01,409 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:01,409 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:01,411 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,411 INFO L497 LassoAnalysis]: Using template '4-nested'. [2018-11-28 12:26:01,411 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,411 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,411 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,411 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,444 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,444 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,445 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:01,445 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,445 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,445 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,446 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,446 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,446 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,446 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,446 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,446 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:01,446 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,447 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,447 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,447 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,447 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,447 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,447 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,447 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,448 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:01,448 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,448 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,448 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,449 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,449 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,449 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,449 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,449 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,449 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:01,449 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,450 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,450 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,483 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,483 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,483 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,483 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,483 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,484 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:01,484 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,484 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,484 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,484 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,485 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,485 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,485 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,485 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,485 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:01,485 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,486 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,486 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,486 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,486 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,486 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,486 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,487 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:01,487 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:01,488 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,488 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,488 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,489 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,489 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,489 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,489 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:01,525 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:01,526 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,526 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 [2018-11-28 12:26:01,526 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,527 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,527 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,527 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,527 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,527 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:01,527 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,528 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,528 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,528 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,528 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,528 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,528 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,531 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:01,531 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:01,532 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,532 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 [2018-11-28 12:26:01,533 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,533 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,533 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,533 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,533 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,533 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:01,533 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,534 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,534 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,569 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,569 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,569 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,569 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,569 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,569 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:01,570 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,570 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,570 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 [2018-11-28 12:26:01,570 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,571 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,571 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,571 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,571 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:01,571 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:01,572 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,576 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 [2018-11-28 12:26:01,577 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,577 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,577 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,577 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,577 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,577 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:01,578 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,584 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,584 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,585 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,585 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,585 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,585 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,626 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,627 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:01,627 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,627 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,627 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,628 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,628 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,628 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,628 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,628 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,628 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:01,628 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,629 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,629 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,629 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,629 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,629 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,629 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,630 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,630 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:01,630 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,630 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,630 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,631 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,631 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,631 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,631 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,634 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:01,634 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:01,656 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,656 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 [2018-11-28 12:26:01,677 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,677 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:01,677 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,677 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,678 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 12:26:01,678 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:01,682 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,682 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 [2018-11-28 12:26:01,682 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,682 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:01,682 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,683 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,683 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 12:26:01,683 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:01,687 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,688 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,688 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,688 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,688 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,688 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,690 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:01,690 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:01,691 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,691 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,692 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,692 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,692 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,692 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,693 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:01,693 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:01,696 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,722 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,722 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,722 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,722 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,722 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,723 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:01,723 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:01,726 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,727 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,727 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,727 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,727 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,727 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,728 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:01,728 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:01,731 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,732 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 [2018-11-28 12:26:01,732 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,732 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:01,732 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,732 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,733 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 12:26:01,733 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:01,736 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,737 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,737 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,737 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,737 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,737 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,738 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:01,738 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:01,764 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,766 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,766 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,767 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,767 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,767 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,768 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:01,768 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:01,771 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,772 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,772 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,772 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:01,772 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,772 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,773 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 12:26:01,773 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:01,777 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,777 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,777 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,778 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,778 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,778 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,778 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:01,779 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:01,782 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,782 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,783 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,783 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,783 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,783 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,787 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:01,807 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:01,827 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,827 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,827 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,827 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,827 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,827 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,828 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:01,828 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:01,832 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,832 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,832 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,832 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:01,832 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,833 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,834 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 12:26:01,834 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:01,837 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,838 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,838 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,838 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,838 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,838 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,838 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:01,839 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:01,840 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,840 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,840 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,840 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,840 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,851 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,851 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,851 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:01,851 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,852 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,852 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,852 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,852 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,852 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,852 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,853 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:01,853 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:01,855 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,855 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,855 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,855 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,855 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,856 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,856 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,856 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:01,856 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,856 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,857 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 [2018-11-28 12:26:01,857 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,857 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,857 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,857 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,857 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,857 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:01,857 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,858 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,858 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,890 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,891 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,891 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,891 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,891 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,891 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:01,891 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,892 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,892 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,892 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,892 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,892 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,892 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,892 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,892 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:01,893 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,893 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,893 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,893 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,894 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,894 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,894 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,894 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,894 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:01,894 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,895 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,895 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 [2018-11-28 12:26:01,895 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 12:26:01,895 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,895 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,928 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:01,928 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:01,928 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:01,930 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,930 INFO L497 LassoAnalysis]: Using template '2-phase'. [2018-11-28 12:26:01,930 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 [2018-11-28 12:26:01,931 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:01,931 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:01,931 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,931 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,931 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,931 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:01,931 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:01,931 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,932 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,932 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,932 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:01,932 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:01,932 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,933 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,933 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,933 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:01,933 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:01,933 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,933 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,934 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,934 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:01,934 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:01,934 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,934 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,934 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,965 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:01,965 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:01,965 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,965 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,966 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,966 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:01,966 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:01,966 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,966 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,966 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,966 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:01,966 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:01,967 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,967 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,967 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,967 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:01,967 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:01,967 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,968 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,968 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,968 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:01,968 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:01,968 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:01,969 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:01,969 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:01,969 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:01,969 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:01,969 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:01,969 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:01,969 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:01,969 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,004 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:02,004 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:02,005 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,005 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,005 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,006 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,006 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,006 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,006 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,006 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:02,006 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:02,008 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,008 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,008 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,008 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,008 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,008 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,009 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,010 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:02,010 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:02,011 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,012 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,012 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,012 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,012 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:02,012 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,012 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,012 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,013 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:02,013 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:02,013 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,045 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,045 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,045 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,045 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,045 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,045 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,046 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:02,046 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:02,047 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,047 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,048 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,048 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,048 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:02,048 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,048 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,048 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,048 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:02,049 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:02,049 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,049 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 [2018-11-28 12:26:02,050 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,050 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,050 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:02,050 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,050 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,050 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,050 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:02,050 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:02,051 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,051 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,090 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,090 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,090 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,090 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,090 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,090 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:02,091 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:02,092 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,092 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,092 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,092 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,093 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:02,093 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,093 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,093 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,093 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:02,093 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:02,094 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,094 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,094 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,094 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,094 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:02,094 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,094 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,094 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,095 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:02,095 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:02,095 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,095 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,131 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,131 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,131 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:02,131 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,131 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,131 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,131 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:02,131 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:02,132 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,132 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 [2018-11-28 12:26:02,132 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,132 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,132 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:02,132 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,133 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,133 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,133 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:02,133 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:02,134 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,134 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 [2018-11-28 12:26:02,134 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,134 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,134 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,134 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,134 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,136 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:02,136 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:02,148 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,148 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,182 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,182 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,182 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:02,182 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,182 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,183 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:02,183 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:02,186 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,186 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,186 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,186 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,187 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:02,187 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,187 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,187 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:02,187 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:02,190 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,191 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,191 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,191 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,191 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,191 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,191 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,192 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:02,192 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:02,193 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,194 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 [2018-11-28 12:26:02,194 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,225 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,225 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,226 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,226 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,226 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:02,226 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:02,231 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,231 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,231 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,232 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,232 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,232 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,232 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,232 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:02,233 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:02,239 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,239 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 [2018-11-28 12:26:02,240 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,240 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,240 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,240 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,240 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,241 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:02,241 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:02,245 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,245 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,246 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,246 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,246 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:02,246 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,246 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,247 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:02,278 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:02,282 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,282 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,282 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,282 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,282 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,283 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,283 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,283 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:02,283 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:02,287 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,287 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,287 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,287 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,287 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,288 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,288 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,288 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:02,288 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:02,292 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,292 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,292 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,292 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,292 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:02,292 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,292 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,293 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:02,293 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:02,296 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,296 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,329 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,329 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,329 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,329 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,329 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,330 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:02,330 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:02,333 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,334 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,334 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,334 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,334 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,334 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,334 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,338 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:02,339 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:02,375 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,375 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,376 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,376 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,376 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,376 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,376 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,377 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:02,377 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:02,380 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,380 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,381 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,381 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,389 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:02,389 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,389 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,390 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:02,390 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:02,393 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,393 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,394 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,394 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,394 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,394 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,394 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,394 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:02,394 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:02,396 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,396 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 [2018-11-28 12:26:02,396 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,396 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,396 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:02,397 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,397 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,397 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,397 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:02,397 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:02,398 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,398 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,398 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,398 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,399 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,399 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,399 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,399 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:02,440 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:02,442 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,442 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,442 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,442 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,443 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:02,443 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,443 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,443 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,443 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:02,443 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:02,444 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,444 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,444 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,444 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,444 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:02,444 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,444 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,445 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,445 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:02,445 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:02,445 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,446 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,446 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,446 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,446 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:02,446 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,446 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,446 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,446 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:02,447 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:02,489 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,489 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,489 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,489 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,489 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:02,489 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,490 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,490 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,490 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:02,490 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:02,491 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,491 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 [2018-11-28 12:26:02,491 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,491 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,491 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:02,491 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,491 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,491 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,492 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 12:26:02,492 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:02,492 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,493 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,493 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,493 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:02,493 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,493 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,493 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 12:26:02,494 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 12:26:02,494 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 12:26:02,495 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,496 INFO L497 LassoAnalysis]: Using template '3-phase'. [2018-11-28 12:26:02,535 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 [2018-11-28 12:26:02,536 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,536 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,536 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:02,536 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,536 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,536 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,536 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:02,537 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:02,537 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,538 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,538 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,538 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,538 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:02,538 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,538 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,538 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,539 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:02,539 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:02,540 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,540 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 [2018-11-28 12:26:02,540 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,540 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,540 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:02,540 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,540 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,540 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,541 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:02,541 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:02,542 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,542 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 [2018-11-28 12:26:02,581 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,581 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,581 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:02,582 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,582 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,582 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,582 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:02,582 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:02,583 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,583 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,583 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,583 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,583 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:02,584 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,584 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,584 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,584 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:02,584 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:02,585 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,585 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,586 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,586 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,586 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:02,586 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,586 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,586 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,586 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:02,586 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:02,587 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,587 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,630 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,631 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,631 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,631 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,631 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,631 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:02,631 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:02,633 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,633 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,634 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,634 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,634 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,634 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,634 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,635 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:02,635 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:02,637 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,637 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,637 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,637 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,637 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:02,638 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,638 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,638 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,638 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:02,638 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:02,639 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,639 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,639 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,677 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,678 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,678 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,678 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,678 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:02,678 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:02,680 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,680 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,681 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,681 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,681 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:02,681 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,681 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,681 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,681 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:02,682 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:02,682 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,683 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 [2018-11-28 12:26:02,683 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,683 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,683 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:02,683 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,683 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,683 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,684 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:02,684 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:02,684 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,685 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,685 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,685 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,685 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,723 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,723 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,724 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:02,724 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:02,725 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,726 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 [2018-11-28 12:26:02,726 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,726 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,726 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:02,726 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,726 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,726 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,727 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:02,727 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:02,727 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,728 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,728 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,728 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,728 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:02,728 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,728 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,728 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,728 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:02,729 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:02,729 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,730 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,730 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,730 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,730 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:02,730 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,730 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,769 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,770 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:02,770 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:02,771 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,771 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,771 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,771 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,771 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:02,771 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,771 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,772 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,772 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:02,772 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:02,773 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,773 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,773 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,773 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,773 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,774 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,774 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,776 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:02,777 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:02,808 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,809 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,809 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,809 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,809 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:02,809 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,809 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,810 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:26:02,811 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:02,815 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,831 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 [2018-11-28 12:26:02,831 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,832 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,832 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:02,832 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,832 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,833 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:26:02,833 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:02,838 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,838 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,838 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,839 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,839 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,839 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,839 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,840 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:02,840 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:02,842 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,842 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,842 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,843 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,843 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,843 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,843 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,844 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:02,844 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:02,849 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,849 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,850 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,888 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,889 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,889 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,889 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,890 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:02,890 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:02,911 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,911 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,912 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,912 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,912 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,912 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,912 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,917 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:02,918 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:02,924 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,925 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,926 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,926 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,926 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:02,926 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,926 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,927 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:26:02,927 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:02,932 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,933 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,933 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,933 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,933 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,933 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,934 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,935 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:02,951 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:02,956 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,957 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,957 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,957 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,957 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,957 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,957 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,958 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:02,959 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:02,964 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,964 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,964 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,965 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,965 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:02,965 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,965 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,966 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:26:02,966 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:02,971 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,971 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:02,972 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:02,972 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:02,972 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:02,972 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:02,972 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:02,973 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:02,973 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:02,979 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:02,979 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,017 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,017 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:03,017 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,017 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,017 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:03,023 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:03,023 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:03,260 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,260 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,260 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,260 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:03,260 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,260 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,260 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:03,261 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:03,261 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:03,266 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,266 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,266 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,266 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:03,267 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:03,267 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,267 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:03,268 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:26:03,268 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:03,272 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,272 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,273 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,273 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:03,273 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,273 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,273 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:03,274 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:03,274 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:03,276 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,276 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,276 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,276 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:03,276 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:03,276 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,276 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,277 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:03,277 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:03,277 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:03,278 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,278 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,278 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,278 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:03,279 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,279 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,279 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:03,279 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:03,279 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:03,282 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,282 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,282 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,282 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:03,282 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:03,282 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,283 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,283 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:03,283 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:03,283 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:03,284 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,284 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,284 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,284 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:03,284 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:03,285 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,285 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,285 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:03,285 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:03,285 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:03,286 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,286 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,286 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,287 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:03,287 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:03,287 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,287 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,287 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:03,287 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:03,287 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:03,288 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,288 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,289 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,289 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:03,289 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:03,289 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,289 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,289 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:03,289 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:03,289 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:03,290 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,291 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 [2018-11-28 12:26:03,291 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,291 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:03,291 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:03,291 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,291 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,291 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:03,292 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:03,292 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:03,292 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,293 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,293 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,293 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 12:26:03,293 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,293 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,293 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:03,294 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:03,294 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:03,296 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,297 INFO L497 LassoAnalysis]: Using template '4-phase'. [2018-11-28 12:26:03,297 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,297 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,297 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,297 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:03,297 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,297 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,297 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,298 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:03,298 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:03,299 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,299 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,299 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,299 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,299 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:03,300 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,300 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,300 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,300 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:03,300 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:03,301 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,301 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,302 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,302 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,302 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:03,302 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,302 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,302 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,302 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:03,302 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:03,303 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,303 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,304 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,304 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,304 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:03,304 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,304 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,304 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,305 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:03,305 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:03,324 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,324 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,324 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,325 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,325 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:03,325 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,325 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,325 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,325 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:03,325 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:03,326 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,326 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,327 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,327 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,327 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:03,327 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,327 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,327 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,328 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:03,328 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:03,328 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,329 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,330 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,330 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,330 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,330 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,330 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,331 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:03,331 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:03,334 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,334 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,380 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,380 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,380 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,380 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,380 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,381 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:03,382 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:03,385 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,385 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 [2018-11-28 12:26:03,386 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,386 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,386 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:03,386 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,386 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,386 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,387 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:03,387 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:03,387 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,388 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,388 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,388 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,388 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,388 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,388 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,389 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:03,389 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:03,392 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,392 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,393 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,440 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,440 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:03,440 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,440 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,440 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,441 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:03,441 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:03,442 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,442 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,442 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,442 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,442 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:03,443 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,443 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,443 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,443 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:03,443 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:03,444 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,444 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,445 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,446 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,446 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,446 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,446 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,447 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:03,447 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:03,450 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,451 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,451 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,451 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,451 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:03,491 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,492 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,492 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,492 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:03,492 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:03,493 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,493 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,493 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,493 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,494 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:03,494 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,494 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,494 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,494 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:03,494 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:03,495 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,495 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 [2018-11-28 12:26:03,496 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,496 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,496 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:03,496 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,496 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,496 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,496 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:03,497 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:03,497 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,498 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,498 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,498 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,498 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:03,547 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,548 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,548 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,548 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:03,548 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:03,549 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,549 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,549 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,549 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,550 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,550 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,550 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,552 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:03,553 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:03,575 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,575 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,575 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,575 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,575 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:03,576 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,576 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,577 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 12:26:03,577 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:03,582 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,583 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,583 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,583 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,583 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:03,583 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,583 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,585 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 12:26:03,585 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:03,615 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,615 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 [2018-11-28 12:26:03,615 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,615 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,615 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,615 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,616 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,616 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:03,616 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:03,618 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,618 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,618 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,619 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,619 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,619 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,619 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,620 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:03,620 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:03,627 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,627 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,627 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,627 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,627 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,627 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,628 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,629 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:03,629 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:03,648 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,648 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,673 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,673 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,673 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,673 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,673 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,674 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:03,674 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:03,678 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,678 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,678 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,678 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,678 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:03,678 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,678 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,679 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 12:26:03,679 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:03,683 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,683 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 [2018-11-28 12:26:03,683 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,683 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,683 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,683 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,683 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,684 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:03,684 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:03,688 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,688 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,688 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,728 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,728 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,728 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,728 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,730 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:03,730 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:03,736 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,736 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,736 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,736 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,736 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:03,736 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,737 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,738 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 12:26:03,738 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:03,743 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,744 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,744 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,744 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,744 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,744 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,744 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,746 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:03,746 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:03,752 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,752 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,752 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,752 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,753 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,753 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,753 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,761 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:03,785 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:03,881 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,882 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,882 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,882 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,882 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,882 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,882 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,884 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:03,884 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:03,890 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,891 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 [2018-11-28 12:26:03,891 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,891 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,891 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:03,891 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,891 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,893 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 12:26:03,893 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:03,899 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,899 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,900 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,900 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,900 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,900 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,900 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,901 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:03,901 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:03,904 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,905 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,905 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,905 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,905 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:03,905 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,905 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,905 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,906 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:03,906 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:03,907 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,907 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,908 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,908 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,908 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,908 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,908 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,909 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:03,909 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:03,913 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,913 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,913 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,913 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,914 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:03,914 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,914 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,914 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,914 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:03,914 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:03,915 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,915 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,916 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,916 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,916 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:03,916 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,916 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,916 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,917 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:03,917 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:03,918 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,918 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,918 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,918 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,918 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:03,919 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,919 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,919 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,919 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:03,919 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:03,920 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,921 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,921 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,921 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,921 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:03,921 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,921 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,921 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,922 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:03,922 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:03,923 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,923 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,961 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,961 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,961 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:03,961 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,961 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,961 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,962 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 12:26:03,962 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:03,963 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,963 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,963 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,963 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:03,963 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,963 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,963 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 12:26:03,964 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 12:26:03,964 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 12:26:03,966 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,967 INFO L497 LassoAnalysis]: Using template '2-lex'. [2018-11-28 12:26:03,967 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:03,967 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:03,967 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:03,967 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:03,967 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:03,967 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:03,967 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:03,968 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:03,968 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:03,969 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:03,969 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,016 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,016 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,016 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:04,016 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,017 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,017 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,017 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:04,017 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:04,018 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,018 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,018 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,018 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,018 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:04,018 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,018 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,018 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,019 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:04,019 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:04,019 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,019 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,020 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,020 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,020 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:04,020 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,020 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,020 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,020 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:04,020 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:04,021 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,021 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,072 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,072 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,072 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:04,072 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,072 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,072 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,072 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:04,072 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:04,074 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,074 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,074 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,074 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,074 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:04,075 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,075 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,075 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,075 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:04,075 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:04,076 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,076 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,076 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,077 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,077 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,077 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,077 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,077 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:04,077 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:04,079 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,079 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,126 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,126 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,126 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,126 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,126 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,127 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:04,127 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:04,128 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,128 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,128 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,128 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,128 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:04,128 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,128 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,128 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,129 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:04,129 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:04,129 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,129 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 [2018-11-28 12:26:04,130 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,130 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,130 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,130 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,130 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,130 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:04,130 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:04,131 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,131 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,131 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,178 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,178 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:04,178 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,178 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,179 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,179 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:04,179 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:04,179 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,180 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,180 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,180 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,180 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:04,180 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,180 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,180 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,180 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:04,180 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:04,181 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,181 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,181 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,181 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,181 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,181 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,181 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,182 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:04,182 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:04,183 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,183 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,183 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,183 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,183 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:04,229 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,230 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,230 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,230 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:04,230 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:04,230 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,231 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,231 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,231 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,231 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:04,231 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,231 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,231 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,231 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:04,231 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:04,232 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,232 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,232 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,232 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,232 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:04,232 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,232 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,232 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,233 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:04,233 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:04,233 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,233 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,234 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,234 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,234 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:04,285 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,285 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,285 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,285 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:04,285 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:04,286 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,286 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,286 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,286 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,286 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,287 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,287 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,288 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:04,288 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:04,301 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,301 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,302 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,302 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,302 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:04,302 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,302 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,302 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:26:04,302 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:04,305 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,305 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,305 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,305 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,305 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:04,305 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,305 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,306 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:26:04,306 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:04,345 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,345 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,345 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,345 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,345 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,345 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,346 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,346 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:04,346 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:04,347 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,347 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,347 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,348 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,348 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,348 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,348 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,348 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:04,348 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:04,351 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,351 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,351 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,351 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,352 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,352 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,352 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,352 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:04,352 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:04,357 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,357 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 [2018-11-28 12:26:04,400 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,400 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,400 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,400 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,401 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,401 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:04,401 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:04,407 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,407 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,408 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,408 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,408 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:04,408 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,408 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,409 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:26:04,409 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:04,412 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,412 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,413 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,413 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,413 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,413 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,413 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,414 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:04,414 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:04,418 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,418 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,418 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,473 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,473 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,474 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,474 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,474 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:04,475 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:04,479 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,480 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,480 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,480 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,480 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:04,480 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,480 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,481 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:26:04,481 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:04,485 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,486 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,486 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,486 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,486 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,486 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,486 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,487 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:04,487 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:04,492 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,492 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,493 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,493 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,493 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,493 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,493 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,497 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:04,550 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:04,575 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,575 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,575 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,576 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,576 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,576 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,576 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,577 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:04,577 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:04,582 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,582 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,582 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,582 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,582 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:04,583 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,583 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,583 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 12:26:04,584 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:04,587 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,588 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,588 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,588 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,588 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,588 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,588 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,589 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:04,589 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:04,591 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,591 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,636 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,636 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,636 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:04,636 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,636 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,637 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,637 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:04,637 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:04,638 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,639 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,639 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,639 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,639 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,639 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,639 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,640 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:04,640 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:04,642 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,643 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,643 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,643 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,643 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:04,643 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,643 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,643 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,644 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:04,644 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:04,649 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,649 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 [2018-11-28 12:26:04,706 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,706 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,707 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:04,707 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,707 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,707 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,707 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:04,707 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:04,708 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,708 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 [2018-11-28 12:26:04,709 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,709 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,709 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:04,709 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,709 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,709 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,709 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:04,710 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:04,711 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,711 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,711 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,711 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,711 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:04,711 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,712 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,712 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,712 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:04,712 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:04,713 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,713 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,761 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,761 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,761 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:04,761 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,761 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,761 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,762 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 12:26:04,762 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:04,763 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,763 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,763 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,763 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 12:26:04,764 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,764 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,764 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 12:26:04,764 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 12:26:04,764 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 12:26:04,767 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,767 INFO L497 LassoAnalysis]: Using template '3-lex'. [2018-11-28 12:26:04,767 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 [2018-11-28 12:26:04,767 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,767 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:04,767 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:04,767 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,768 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,768 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:04,768 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:04,768 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:04,770 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,770 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,820 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,821 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:04,821 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:04,821 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,821 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,821 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:04,821 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:04,822 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:04,823 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,824 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,824 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,824 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:04,824 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:04,824 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,824 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,824 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:04,825 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:04,825 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:04,826 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,826 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,827 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,827 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:04,827 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:04,827 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,827 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,827 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:04,827 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:04,827 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:04,829 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,829 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,888 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,888 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:04,888 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:04,888 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,888 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,888 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:04,888 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:04,888 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:04,889 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,890 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,890 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,890 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:04,890 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:04,890 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,890 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,890 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:04,890 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:04,890 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:04,891 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,891 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 [2018-11-28 12:26:04,892 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,892 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:04,892 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,892 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,892 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:04,892 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:26:04,892 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:26:04,895 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,895 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 [2018-11-28 12:26:04,946 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,946 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:04,946 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,946 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,946 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:04,947 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:26:04,947 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:26:04,949 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,949 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,949 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,949 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:04,949 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:04,949 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,950 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,950 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:04,950 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:04,950 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:04,951 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,951 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,952 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:04,952 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:04,952 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:04,952 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:04,952 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:04,953 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:26:04,953 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:26:04,956 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:04,956 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:04,956 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,000 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,001 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:05,001 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:05,001 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,001 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,001 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:05,001 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:05,002 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,002 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:05,003 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,003 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,003 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:05,003 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:05,003 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,003 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,003 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:05,003 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:05,004 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,004 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:05,004 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,004 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,004 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:05,004 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,004 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,005 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:26:05,005 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:26:05,006 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,007 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:05,007 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,007 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,007 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:05,053 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:05,053 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,053 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,053 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:05,053 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:05,054 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,055 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:05,055 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,055 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,055 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:05,055 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:05,055 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,055 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,055 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:05,055 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:05,056 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,056 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 [2018-11-28 12:26:05,057 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,057 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,057 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:05,057 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:05,057 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,057 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,057 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:05,057 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:05,058 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,058 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:05,058 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,058 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,059 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:05,114 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:05,114 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,114 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,114 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:05,114 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:05,116 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,116 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:05,116 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,116 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,116 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:05,116 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,116 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,118 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:26:05,118 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:26:05,168 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,168 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:05,168 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,168 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,168 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:05,169 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,169 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,170 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 12:26:05,170 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:26:05,174 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,174 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:05,174 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,174 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,174 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:05,174 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,174 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,175 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 12:26:05,175 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:26:05,189 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,189 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:05,189 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,189 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,189 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:05,189 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,189 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,190 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:26:05,190 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:26:05,192 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,192 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:05,192 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,192 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,192 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:05,192 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,192 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,193 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:26:05,193 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:26:05,198 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,199 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 [2018-11-28 12:26:05,199 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,199 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,199 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:05,199 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,199 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,200 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:26:05,200 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:26:05,214 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,215 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:05,260 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,261 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,261 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:05,261 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,261 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,262 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:26:05,262 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:26:05,273 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,273 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:05,273 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,273 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,273 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:05,273 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,274 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,275 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 12:26:05,275 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:26:05,280 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,280 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:05,281 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,281 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,281 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:05,281 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,281 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,282 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:26:05,282 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:26:05,290 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,290 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:05,290 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,318 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,318 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:05,318 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,319 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,320 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:26:05,320 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:26:05,326 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,326 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:05,327 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,327 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,327 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:05,327 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,327 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,328 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 12:26:05,328 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:26:05,333 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,333 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 [2018-11-28 12:26:05,333 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,333 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,333 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:05,333 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,333 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,334 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:26:05,335 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:26:05,341 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,341 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 [2018-11-28 12:26:05,342 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,342 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,342 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:05,342 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,342 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,347 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:26:05,374 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:26:05,424 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,424 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 [2018-11-28 12:26:05,424 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,424 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,424 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:05,424 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,424 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,425 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:26:05,425 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:26:05,429 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,429 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:05,430 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,430 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,430 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 12:26:05,430 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,430 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,431 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 12:26:05,431 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:26:05,434 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,434 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:05,434 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,434 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,434 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:05,435 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,435 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,435 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:26:05,435 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:26:05,437 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,437 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:05,440 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,440 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,440 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:05,440 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:05,440 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,440 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,441 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:05,441 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:05,442 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,442 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:05,442 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,442 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,442 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:05,443 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,443 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,443 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:26:05,443 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:26:05,445 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,445 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:05,446 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,446 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,446 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:05,446 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:05,446 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,446 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,446 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:05,446 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:05,447 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,447 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:05,500 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,500 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,500 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:05,500 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:05,500 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,500 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,500 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:05,500 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:05,501 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,501 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:05,501 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,501 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,502 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:05,502 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:05,502 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,502 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,502 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:05,502 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:05,503 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,503 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:05,503 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,503 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,503 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:05,504 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:05,504 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,504 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,504 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:05,504 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:05,505 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,505 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:05,554 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,554 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,555 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 12:26:05,555 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:05,555 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,555 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,555 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 12:26:05,555 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 12:26:05,556 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,556 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 12:26:05,556 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 12:26:05,556 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 12:26:05,557 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 12:26:05,557 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 12:26:05,557 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 12:26:05,557 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 12:26:05,557 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 12:26:05,559 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 12:26:05,563 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 28.11 12:26:05 BoogieIcfgContainer [2018-11-28 12:26:05,563 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2018-11-28 12:26:05,564 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-28 12:26:05,564 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-28 12:26:05,564 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-28 12:26:05,564 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 12:25:49" (3/4) ... [2018-11-28 12:26:05,567 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-28 12:26:05,567 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-28 12:26:05,567 INFO L168 Benchmark]: Toolchain (without parser) took 17027.77 ms. Allocated memory was 1.0 GB in the beginning and 2.0 GB in the end (delta: 975.7 MB). Free memory was 951.7 MB in the beginning and 1.2 GB in the end (delta: -261.5 MB). Peak memory consumption was 714.2 MB. Max. memory is 11.5 GB. [2018-11-28 12:26:05,568 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 12:26:05,609 INFO L168 Benchmark]: CACSL2BoogieTranslator took 315.77 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 122.2 MB). Free memory was 951.7 MB in the beginning and 1.1 GB in the end (delta: -157.9 MB). Peak memory consumption was 25.9 MB. Max. memory is 11.5 GB. [2018-11-28 12:26:05,609 INFO L168 Benchmark]: Boogie Procedure Inliner took 31.48 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. [2018-11-28 12:26:05,610 INFO L168 Benchmark]: Boogie Preprocessor took 18.00 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 12:26:05,610 INFO L168 Benchmark]: RCFGBuilder took 254.14 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 28.8 MB). Peak memory consumption was 28.8 MB. Max. memory is 11.5 GB. [2018-11-28 12:26:05,610 INFO L168 Benchmark]: BuchiAutomizer took 16402.32 ms. Allocated memory was 1.2 GB in the beginning and 2.0 GB in the end (delta: 853.5 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -135.8 MB). Peak memory consumption was 764.3 MB. Max. memory is 11.5 GB. [2018-11-28 12:26:05,611 INFO L168 Benchmark]: Witness Printer took 3.28 ms. Allocated memory is still 2.0 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 12:26:05,613 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 315.77 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 122.2 MB). Free memory was 951.7 MB in the beginning and 1.1 GB in the end (delta: -157.9 MB). Peak memory consumption was 25.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 31.48 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 18.00 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 254.14 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 28.8 MB). Peak memory consumption was 28.8 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 16402.32 ms. Allocated memory was 1.2 GB in the beginning and 2.0 GB in the end (delta: 853.5 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -135.8 MB). Peak memory consumption was 764.3 MB. Max. memory is 11.5 GB. * Witness Printer took 3.28 ms. Allocated memory is still 2.0 GB. Free memory is still 1.2 GB. 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 16.3s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 16.3s. 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: inital4462 mio100 ax100 hnf100 lsp99 ukn6 mio100 lsp38 div100 bol100 ite100 ukn100 eq190 hnf88 smp97 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 5ms VariablesStem: 2 VariablesLoop: 2 DisjunctsStem: 2 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 24 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~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~ret27;test_fun_#in~x, test_fun_#in~y, test_fun_#in~z, test_fun_#in~flag := main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26;havoc test_fun_#res;havoc test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset, test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset, test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset, test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset, test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset, test_fun_#t~mem11, test_fun_#t~mem12, test_fun_#t~short13, test_fun_#t~mem14, test_fun_#t~mem15, test_fun_#t~mem16, test_fun_#t~mem17, test_fun_#t~short18, test_fun_#t~mem19, test_fun_#t~mem20, test_fun_#t~mem21, test_fun_#t~mem7, test_fun_#t~mem8, test_fun_#t~mem9, test_fun_#t~short10, test_fun_#t~mem22, test_fun_~x, test_fun_~y, test_fun_~z, test_fun_~flag, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, test_fun_~c~0.base, test_fun_~c~0.offset;test_fun_~x := test_fun_#in~x;test_fun_~y := test_fun_#in~y;test_fun_~z := test_fun_#in~z;test_fun_~flag := test_fun_#in~flag;call test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset := #Ultimate.alloc(4);test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset := test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset;call test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset := #Ultimate.alloc(4);test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset := test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset;call test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset := #Ultimate.alloc(4);test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset := test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset;call test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset := #Ultimate.alloc(4);test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset := test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset;call test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset := #Ultimate.alloc(4);test_fun_~c~0.base, test_fun_~c~0.offset := test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset;test_fun_~flag := 1;call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4);call write~int(test_fun_~y, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);call write~int(test_fun_~z, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4);call write~int(test_fun_~flag, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4);call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4);" "call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4);test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8;" "assume test_fun_#t~short10;call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4);test_fun_#t~short10 := test_fun_#t~mem9 > 0;" "assume !!test_fun_#t~short10;havoc test_fun_#t~short10;havoc test_fun_#t~mem8;havoc test_fun_#t~mem9;havoc test_fun_#t~mem7;call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);test_fun_#t~short13 := test_fun_#t~mem11 > 0;" "assume test_fun_#t~short13;call test_fun_#t~mem12 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4);test_fun_#t~short13 := test_fun_#t~mem12 > 1;" "assume test_fun_#t~short13;havoc test_fun_#t~mem11;havoc test_fun_#t~mem12;havoc test_fun_#t~short13;call test_fun_#t~mem14 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4);call test_fun_#t~mem15 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);call write~int(test_fun_#t~mem14 * test_fun_#t~mem15, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);havoc test_fun_#t~mem15;havoc test_fun_#t~mem14;" "call test_fun_#t~mem21 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4);call write~int(1 + test_fun_#t~mem21, test_fun_~c~0.base, test_fun_~c~0.offset, 4);havoc test_fun_#t~mem21;" Loop: "call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4);test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8;" "assume test_fun_#t~short10;call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4);test_fun_#t~short10 := test_fun_#t~mem9 > 0;" "assume !!test_fun_#t~short10;havoc test_fun_#t~short10;havoc test_fun_#t~mem8;havoc test_fun_#t~mem9;havoc test_fun_#t~mem7;call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);test_fun_#t~short13 := test_fun_#t~mem11 > 0;" "assume test_fun_#t~short13;call test_fun_#t~mem12 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4);test_fun_#t~short13 := test_fun_#t~mem12 > 1;" "assume test_fun_#t~short13;havoc test_fun_#t~mem11;havoc test_fun_#t~mem12;havoc test_fun_#t~short13;call test_fun_#t~mem14 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4);call test_fun_#t~mem15 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);call write~int(test_fun_#t~mem14 * test_fun_#t~mem15, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);havoc test_fun_#t~mem15;havoc test_fun_#t~mem14;" "call test_fun_#t~mem21 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4);call write~int(1 + test_fun_#t~mem21, test_fun_~c~0.base, test_fun_~c~0.offset, 4);havoc test_fun_#t~mem21;" RESULT: Ultimate could not prove your program: unable to determine termination Received shutdown request...