./Ultimate.py --spec ../../sv-benchmarks/c/Termination.prp --file ../../sv-benchmarks/c/termination-memory-linkedlists/ll_create_rec-alloca_false-termination.c.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_7017af5c-02a3-4dc5-b89c-ff1940823dba/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_7017af5c-02a3-4dc5-b89c-ff1940823dba/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_7017af5c-02a3-4dc5-b89c-ff1940823dba/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_7017af5c-02a3-4dc5-b89c-ff1940823dba/bin-2019/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/termination-memory-linkedlists/ll_create_rec-alloca_false-termination.c.i -s /tmp/vcloud-vcloud-master/worker/working_dir_7017af5c-02a3-4dc5-b89c-ff1940823dba/bin-2019/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_7017af5c-02a3-4dc5-b89c-ff1940823dba/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 e43f3debe3d2b42f4d7471605fd436bf5ef4d6f0 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Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-27 06:10:43,854 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 06:10:43,857 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 06:10:43,868 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 06:10:43,869 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 06:10:43,871 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 06:10:43,873 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 06:10:43,875 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 06:10:43,877 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 06:10:43,880 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 06:10:43,883 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 06:10:43,883 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 06:10:43,884 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 06:10:43,884 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 06:10:43,885 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 06:10:43,886 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 06:10:43,886 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 06:10:43,887 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 06:10:43,889 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 06:10:43,899 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 06:10:43,900 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 06:10:43,903 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 06:10:43,905 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 06:10:43,909 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 06:10:43,909 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 06:10:43,910 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 06:10:43,911 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 06:10:43,911 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 06:10:43,912 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 06:10:43,912 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 06:10:43,912 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 06:10:43,913 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 06:10:43,913 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 06:10:43,913 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 06:10:43,917 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 06:10:43,918 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 06:10:43,918 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_7017af5c-02a3-4dc5-b89c-ff1940823dba/bin-2019/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf [2018-10-27 06:10:43,932 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 06:10:43,932 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 06:10:43,933 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-27 06:10:43,933 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-27 06:10:43,933 INFO L133 SettingsManager]: * Use SBE=true [2018-10-27 06:10:43,934 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-10-27 06:10:43,934 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-10-27 06:10:43,934 INFO L133 SettingsManager]: * Use old map elimination=false [2018-10-27 06:10:43,934 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-10-27 06:10:43,934 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-10-27 06:10:43,934 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-10-27 06:10:43,935 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 06:10:43,935 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-27 06:10:43,935 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-27 06:10:43,935 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 06:10:43,935 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-10-27 06:10:43,935 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-10-27 06:10:43,935 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-10-27 06:10:43,936 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 06:10:43,936 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-10-27 06:10:43,936 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-10-27 06:10:43,936 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 06:10:43,936 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-27 06:10:43,936 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-10-27 06:10:43,936 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 06:10:43,937 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-27 06:10:43,937 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-10-27 06:10:43,937 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-10-27 06:10:43,937 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_7017af5c-02a3-4dc5-b89c-ff1940823dba/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 -> e43f3debe3d2b42f4d7471605fd436bf5ef4d6f0 [2018-10-27 06:10:43,975 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 06:10:43,985 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 06:10:43,989 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 06:10:43,990 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 06:10:43,991 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 06:10:43,991 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_7017af5c-02a3-4dc5-b89c-ff1940823dba/bin-2019/uautomizer/../../sv-benchmarks/c/termination-memory-linkedlists/ll_create_rec-alloca_false-termination.c.i [2018-10-27 06:10:44,037 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7017af5c-02a3-4dc5-b89c-ff1940823dba/bin-2019/uautomizer/data/4922939b6/697fab84f81b423b9b62483999b86b63/FLAGd0fcb1964 [2018-10-27 06:10:44,418 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 06:10:44,419 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_7017af5c-02a3-4dc5-b89c-ff1940823dba/sv-benchmarks/c/termination-memory-linkedlists/ll_create_rec-alloca_false-termination.c.i [2018-10-27 06:10:44,431 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7017af5c-02a3-4dc5-b89c-ff1940823dba/bin-2019/uautomizer/data/4922939b6/697fab84f81b423b9b62483999b86b63/FLAGd0fcb1964 [2018-10-27 06:10:44,443 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_7017af5c-02a3-4dc5-b89c-ff1940823dba/bin-2019/uautomizer/data/4922939b6/697fab84f81b423b9b62483999b86b63 [2018-10-27 06:10:44,446 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 06:10:44,448 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-27 06:10:44,448 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 06:10:44,448 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 06:10:44,452 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 06:10:44,453 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 06:10:44" (1/1) ... [2018-10-27 06:10:44,458 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@569f60a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:10:44, skipping insertion in model container [2018-10-27 06:10:44,459 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 06:10:44" (1/1) ... [2018-10-27 06:10:44,468 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 06:10:44,501 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 06:10:44,697 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 06:10:44,705 INFO L189 MainTranslator]: Completed pre-run [2018-10-27 06:10:44,735 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 06:10:44,783 INFO L193 MainTranslator]: Completed translation [2018-10-27 06:10:44,784 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:10:44 WrapperNode [2018-10-27 06:10:44,784 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-27 06:10:44,785 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-27 06:10:44,785 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-27 06:10:44,785 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-27 06:10:44,792 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:10:44" (1/1) ... [2018-10-27 06:10:44,807 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:10:44" (1/1) ... [2018-10-27 06:10:44,885 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-27 06:10:44,885 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-27 06:10:44,885 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-27 06:10:44,885 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-27 06:10:44,894 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:10:44" (1/1) ... [2018-10-27 06:10:44,894 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:10:44" (1/1) ... [2018-10-27 06:10:44,897 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:10:44" (1/1) ... [2018-10-27 06:10:44,897 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:10:44" (1/1) ... [2018-10-27 06:10:44,900 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:10:44" (1/1) ... [2018-10-27 06:10:44,901 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:10:44" (1/1) ... [2018-10-27 06:10:44,906 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:10:44" (1/1) ... [2018-10-27 06:10:44,908 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-27 06:10:44,908 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-27 06:10:44,908 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-27 06:10:44,909 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-27 06:10:44,909 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:10:44" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7017af5c-02a3-4dc5-b89c-ff1940823dba/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 [2018-10-27 06:10:44,964 INFO L130 BoogieDeclarations]: Found specification of procedure new_ll [2018-10-27 06:10:44,964 INFO L138 BoogieDeclarations]: Found implementation of procedure new_ll [2018-10-27 06:10:44,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-10-27 06:10:44,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-10-27 06:10:44,965 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-27 06:10:44,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-27 06:10:45,324 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-27 06:10:45,325 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 06:10:45 BoogieIcfgContainer [2018-10-27 06:10:45,325 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-27 06:10:45,325 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2018-10-27 06:10:45,326 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2018-10-27 06:10:45,329 INFO L276 PluginConnector]: BuchiAutomizer initialized [2018-10-27 06:10:45,331 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-10-27 06:10:45,331 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 27.10 06:10:44" (1/3) ... [2018-10-27 06:10:45,332 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7f0a782b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 27.10 06:10:45, skipping insertion in model container [2018-10-27 06:10:45,332 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-10-27 06:10:45,332 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:10:44" (2/3) ... [2018-10-27 06:10:45,333 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7f0a782b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 27.10 06:10:45, skipping insertion in model container [2018-10-27 06:10:45,333 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-10-27 06:10:45,333 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 06:10:45" (3/3) ... [2018-10-27 06:10:45,336 INFO L375 chiAutomizerObserver]: Analyzing ICFG ll_create_rec-alloca_false-termination.c.i [2018-10-27 06:10:45,384 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-10-27 06:10:45,385 INFO L374 BuchiCegarLoop]: Interprodecural is true [2018-10-27 06:10:45,385 INFO L375 BuchiCegarLoop]: Hoare is false [2018-10-27 06:10:45,385 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2018-10-27 06:10:45,385 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2018-10-27 06:10:45,385 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-10-27 06:10:45,385 INFO L379 BuchiCegarLoop]: Difference is false [2018-10-27 06:10:45,385 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-10-27 06:10:45,385 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2018-10-27 06:10:45,399 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 15 states. [2018-10-27 06:10:45,425 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 4 [2018-10-27 06:10:45,426 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-10-27 06:10:45,426 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-10-27 06:10:45,434 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2018-10-27 06:10:45,434 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2018-10-27 06:10:45,434 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ [2018-10-27 06:10:45,434 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 15 states. [2018-10-27 06:10:45,436 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 4 [2018-10-27 06:10:45,437 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-10-27 06:10:45,437 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-10-27 06:10:45,437 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2018-10-27 06:10:45,437 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2018-10-27 06:10:45,445 INFO L793 eck$LassoCheckResult]: Stem: 11#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 10#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~nondet4, main_#t~ret5.base, main_#t~ret5.offset, main_~n~0, main_~head~1.base, main_~head~1.offset;main_~n~0 := main_#t~nondet4;havoc main_#t~nondet4; 5#L558true call main_#t~ret5.base, main_#t~ret5.offset := new_ll(main_~n~0);< 13#new_llENTRYtrue [2018-10-27 06:10:45,446 INFO L795 eck$LassoCheckResult]: Loop: 13#new_llENTRYtrue ~n := #in~n; 16#L548true assume !(~n % 4294967296 == 0);#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 12;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];#t~malloc2.base, #t~malloc2.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset; 7#L551true SUMMARY for call write~int((if ~n % 4294967296 % 4294967296 <= 2147483647 then ~n % 4294967296 % 4294967296 else ~n % 4294967296 % 4294967296 - 4294967296), ~head~0.base, ~head~0.offset + 0, 4); srcloc: L551 4#L551-1true call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 13#new_llENTRYtrue [2018-10-27 06:10:45,453 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 06:10:45,453 INFO L82 PathProgramCache]: Analyzing trace with hash 39793, now seen corresponding path program 1 times [2018-10-27 06:10:45,455 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-27 06:10:45,456 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-27 06:10:45,502 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:10:45,502 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 06:10:45,502 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:10:45,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:10:45,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:10:45,555 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 06:10:45,555 INFO L82 PathProgramCache]: Analyzing trace with hash 927538, now seen corresponding path program 1 times [2018-10-27 06:10:45,555 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-27 06:10:45,555 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-27 06:10:45,556 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:10:45,556 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 06:10:45,556 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:10:45,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:10:45,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:10:45,595 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 06:10:45,595 INFO L82 PathProgramCache]: Analyzing trace with hash -1905030494, now seen corresponding path program 1 times [2018-10-27 06:10:45,595 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-27 06:10:45,595 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-27 06:10:45,596 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:10:45,596 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 06:10:45,596 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:10:45,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:10:45,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:10:46,008 WARN L179 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 67 [2018-10-27 06:10:46,198 WARN L179 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2018-10-27 06:10:46,471 WARN L179 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2018-10-27 06:10:46,917 WARN L179 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 57 [2018-10-27 06:10:47,042 INFO L214 LassoAnalysis]: Preferences: [2018-10-27 06:10:47,043 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-10-27 06:10:47,043 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-10-27 06:10:47,044 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-10-27 06:10:47,044 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-10-27 06:10:47,044 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-10-27 06:10:47,044 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-10-27 06:10:47,044 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-10-27 06:10:47,045 INFO L131 ssoRankerPreferences]: Filename of dumped script: ll_create_rec-alloca_false-termination.c.i_Iteration1_Lasso [2018-10-27 06:10:47,045 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-10-27 06:10:47,045 INFO L280 LassoAnalysis]: Starting lasso preprocessing... [2018-10-27 06:10:47,067 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,074 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,076 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,079 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,080 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,083 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,085 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,088 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,098 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,102 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,105 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,107 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,111 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,112 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,118 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,147 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,159 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,173 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,176 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,178 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,181 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,183 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,210 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,222 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,224 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,226 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,228 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,229 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,247 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:47,502 INFO L298 LassoAnalysis]: Preprocessing complete. [2018-10-27 06:10:47,506 INFO L496 LassoAnalysis]: Using template 'affine'. [2018-10-27 06:10:47,508 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 [2018-10-27 06:10:47,509 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,509 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,510 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,510 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,510 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:47,511 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:47,511 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,513 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,513 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 [2018-10-27 06:10:47,515 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,515 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,516 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,516 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,516 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:47,516 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:47,516 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,517 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,518 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,518 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,518 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,518 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,519 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,519 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:47,519 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:47,519 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,520 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,520 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,520 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,521 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,521 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,521 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,521 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:47,521 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:47,521 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,526 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,526 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 [2018-10-27 06:10:47,527 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,527 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,527 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,527 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,527 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:47,528 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:47,528 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,529 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,529 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,529 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,534 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,534 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,534 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,534 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:47,535 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:47,535 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,536 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,537 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,537 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,537 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,537 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,538 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,542 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:47,543 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:47,543 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,545 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,545 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,546 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,546 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,546 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,546 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:47,548 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:47,548 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:10:47,557 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,558 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,559 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,559 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,559 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,559 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,559 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:47,559 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:47,560 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,560 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,561 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,561 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,561 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,564 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,564 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,564 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:47,565 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:47,565 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,565 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,566 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,566 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,566 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,567 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,567 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,567 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:47,567 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:47,568 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,569 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,569 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,570 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,572 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,572 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,572 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,573 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:47,573 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:47,573 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,574 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,574 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 [2018-10-27 06:10:47,575 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,575 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,575 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,575 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,575 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:47,576 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:47,576 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,577 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,577 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,577 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,581 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,581 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,582 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,582 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:47,582 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:47,582 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,583 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,584 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 [2018-10-27 06:10:47,584 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,584 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,585 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,585 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,585 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:47,585 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:47,585 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,589 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,589 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 [2018-10-27 06:10:47,590 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,590 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,590 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,590 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,590 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:47,591 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:47,591 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,592 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,592 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,593 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,593 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,593 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,593 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:47,597 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:47,597 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:10:47,603 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,603 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,604 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,604 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,604 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,604 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,604 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:47,605 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:47,605 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,607 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,607 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 [2018-10-27 06:10:47,608 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,608 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,608 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,608 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,608 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:47,609 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:47,609 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,610 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,610 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,610 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,611 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,611 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,611 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,611 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:47,611 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:47,612 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,613 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,613 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,613 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,613 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,614 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,614 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,614 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:47,614 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:47,614 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,615 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,616 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,616 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,616 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,616 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,616 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,616 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:47,617 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:47,617 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,624 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,624 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,625 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,625 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,625 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,625 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,625 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:47,626 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:47,626 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,627 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,627 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 [2018-10-27 06:10:47,627 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,627 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,628 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,628 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,628 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:47,628 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:47,628 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,629 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,634 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 [2018-10-27 06:10:47,634 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,635 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,635 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,635 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-10-27 06:10:47,635 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:47,635 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:47,637 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,638 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,639 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 [2018-10-27 06:10:47,639 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,641 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,641 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,641 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,641 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:47,642 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:47,642 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,648 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,649 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 [2018-10-27 06:10:47,649 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,649 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,649 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,651 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:47,653 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:47,653 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:10:47,661 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,661 INFO L496 LassoAnalysis]: Using template '2-nested'. [2018-10-27 06:10:47,662 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,663 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,663 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,663 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,663 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,663 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:47,664 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:47,664 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,665 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,665 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,669 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,669 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,669 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,670 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,670 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:47,670 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:47,670 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,671 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,672 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,672 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,672 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,672 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,673 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,673 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:47,673 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:47,673 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,677 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,677 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,678 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,678 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,678 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,678 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,678 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:47,679 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:47,679 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,679 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,680 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 [2018-10-27 06:10:47,680 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,680 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,680 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,681 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,681 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:47,681 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:47,681 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,687 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,688 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 [2018-10-27 06:10:47,688 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,688 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,689 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,689 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,689 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:47,689 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:47,689 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,690 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,691 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 [2018-10-27 06:10:47,691 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,691 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,691 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,691 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,691 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:47,692 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:47,692 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,693 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,693 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,693 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,695 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,695 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,696 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:47,696 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:10:47,697 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:10:47,699 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,699 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,700 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,700 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,700 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,700 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,700 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:47,700 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:47,701 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,701 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,703 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,704 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,704 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,704 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,704 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,704 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:47,705 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:47,705 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,705 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,706 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 [2018-10-27 06:10:47,706 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,706 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,706 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,707 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,707 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:47,707 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:47,707 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,708 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,708 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 [2018-10-27 06:10:47,709 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,709 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,709 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,709 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,709 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:47,714 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:47,715 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,716 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,717 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,717 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,717 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,718 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,718 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,718 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:47,718 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:47,718 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,719 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,719 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,720 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,720 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,720 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,720 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,720 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:47,721 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:47,721 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,725 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,725 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,726 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,726 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,726 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,726 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,727 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:47,727 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:47,727 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,728 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,728 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 [2018-10-27 06:10:47,729 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,729 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,729 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,729 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,729 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:47,729 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:47,730 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,730 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,731 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,731 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,731 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,731 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,732 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:47,733 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:10:47,733 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:10:47,744 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,746 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,746 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,746 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,746 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,746 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,747 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:47,747 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:47,747 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,748 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,748 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 [2018-10-27 06:10:47,749 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,749 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,749 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,749 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,749 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:47,754 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:47,754 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,755 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,755 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,756 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,756 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,756 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,756 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,756 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:47,757 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:47,757 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,761 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,761 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 [2018-10-27 06:10:47,762 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,762 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,762 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,762 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,762 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:47,763 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:47,763 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,764 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,764 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,765 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,765 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,765 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,765 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,765 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:47,766 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:47,771 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,772 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,772 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 [2018-10-27 06:10:47,773 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,773 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,773 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,773 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,773 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:47,773 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:47,774 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,777 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,778 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,778 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,778 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,778 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,779 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,779 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:47,779 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:47,779 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,780 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,780 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,781 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,781 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,781 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,781 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-10-27 06:10:47,781 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:47,787 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:47,787 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,788 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,789 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 [2018-10-27 06:10:47,789 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,789 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,789 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,789 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,792 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:47,793 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:47,793 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,800 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,800 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,801 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,801 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,801 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,801 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:47,805 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:10:47,805 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:10:47,809 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,810 INFO L496 LassoAnalysis]: Using template '3-nested'. [2018-10-27 06:10:47,810 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,811 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,811 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,811 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,811 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,812 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:47,812 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:47,812 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,813 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,813 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 [2018-10-27 06:10:47,818 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,818 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,819 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,819 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,819 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:47,819 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:47,819 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,820 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,821 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 [2018-10-27 06:10:47,821 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,821 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,821 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,821 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,825 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:47,826 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:47,826 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,827 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,828 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,828 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,828 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,829 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,829 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,829 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:47,829 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:47,829 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,834 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,834 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,835 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,835 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,835 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,835 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,835 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:47,836 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:47,836 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,837 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,837 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,837 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,842 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,842 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,842 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,842 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:47,843 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:47,843 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,844 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,844 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 [2018-10-27 06:10:47,845 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,845 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,845 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,845 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,845 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:47,850 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:47,850 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,851 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,852 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 [2018-10-27 06:10:47,852 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,852 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,852 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,853 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:47,857 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:10:47,857 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:10:47,861 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,862 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 [2018-10-27 06:10:47,863 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,863 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,863 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,863 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,863 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:47,864 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:47,864 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,865 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,865 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 [2018-10-27 06:10:47,870 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,870 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,871 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,871 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,871 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:47,871 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:47,871 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,872 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,873 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,873 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,873 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,873 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,873 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,874 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:47,878 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:47,878 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,879 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,880 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 [2018-10-27 06:10:47,880 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,880 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,881 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,881 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,881 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:47,881 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:47,881 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,886 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,886 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,886 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,887 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,887 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,887 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,887 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:47,887 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:47,888 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,888 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,889 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,889 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,889 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,889 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,895 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,895 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:47,895 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:47,895 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,896 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,897 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,897 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,897 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,897 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,898 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,898 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:47,898 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:47,898 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,899 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,899 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 [2018-10-27 06:10:47,900 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,900 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,900 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,900 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,900 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:47,901 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:47,901 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,901 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,909 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,909 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,909 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,909 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,910 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:47,911 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:10:47,911 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:10:47,917 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,918 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 [2018-10-27 06:10:47,918 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,918 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,919 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,919 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,919 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:47,919 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:47,919 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,920 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,921 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 [2018-10-27 06:10:47,921 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,921 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,927 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,927 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,927 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:47,927 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:47,927 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,929 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,929 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 [2018-10-27 06:10:47,929 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,930 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,930 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,930 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,930 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:47,930 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:47,930 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,931 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,932 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 [2018-10-27 06:10:47,932 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,932 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,932 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,932 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,932 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:47,933 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:47,933 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,941 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,942 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,942 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,942 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,942 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,942 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,943 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:47,943 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:47,943 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,947 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,948 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,948 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,948 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,948 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,948 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,949 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:47,949 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:47,949 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,964 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,965 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:47,965 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,965 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,965 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,965 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,966 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:47,966 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:47,966 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,967 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,967 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 [2018-10-27 06:10:47,967 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,967 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,967 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,967 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-10-27 06:10:47,967 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:47,968 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-10-27 06:10:47,968 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,969 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,969 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 [2018-10-27 06:10:47,969 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,969 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:47,979 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,980 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,980 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:47,980 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:47,980 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:47,987 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:47,988 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 [2018-10-27 06:10:47,988 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:47,989 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:47,989 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:47,989 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:47,990 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:10:47,990 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:10:48,005 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,006 INFO L496 LassoAnalysis]: Using template '4-nested'. [2018-10-27 06:10:48,007 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 [2018-10-27 06:10:48,007 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:48,007 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,007 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,008 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,008 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,008 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,008 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,009 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,009 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,016 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:48,017 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,017 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,017 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,017 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,017 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,017 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,020 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,020 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,021 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:48,021 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,021 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,021 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,021 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,021 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,022 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,022 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,022 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,023 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:48,023 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,023 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,023 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,023 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,023 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,024 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,024 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,025 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 [2018-10-27 06:10:48,025 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:48,025 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,025 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,025 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,025 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,029 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,029 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,029 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,030 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,030 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:48,030 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,030 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,031 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,031 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,031 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,031 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,032 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,032 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,032 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:48,033 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,033 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,033 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,033 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,033 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,033 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,036 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,036 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,036 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:48,037 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,037 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,037 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,038 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:10:48,038 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:10:48,041 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,041 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 [2018-10-27 06:10:48,041 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:48,041 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,042 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,051 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,051 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,051 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,051 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,052 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,052 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 [2018-10-27 06:10:48,053 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:48,053 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,053 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,053 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,053 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,053 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,054 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,054 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,055 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 [2018-10-27 06:10:48,055 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:48,055 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,055 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,055 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,055 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,056 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,056 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,056 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,057 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 [2018-10-27 06:10:48,057 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:48,057 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,057 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,057 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,057 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,063 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,063 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,064 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,064 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,064 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:48,064 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,065 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,065 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,065 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,065 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,065 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,066 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,066 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,067 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:48,067 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,067 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,067 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,067 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,067 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,067 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,068 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,068 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 [2018-10-27 06:10:48,069 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:48,069 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,069 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,069 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,069 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,070 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,082 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,082 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,083 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 [2018-10-27 06:10:48,083 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:48,083 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,083 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,083 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,084 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,084 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,084 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,085 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,085 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 [2018-10-27 06:10:48,085 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:48,085 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,085 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,085 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,089 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:10:48,089 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:10:48,092 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,092 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 [2018-10-27 06:10:48,092 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:48,092 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,093 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,093 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,093 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,093 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,093 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,094 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,095 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 [2018-10-27 06:10:48,095 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:48,095 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,095 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,095 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,095 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,096 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,096 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,097 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,097 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 [2018-10-27 06:10:48,097 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:48,097 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,099 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,099 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,099 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,099 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,099 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,100 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,100 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 [2018-10-27 06:10:48,101 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:48,101 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,101 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,101 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,101 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,101 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,102 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,102 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,103 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,103 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:48,103 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,103 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,103 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,103 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,104 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,104 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,105 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,105 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 [2018-10-27 06:10:48,105 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:48,105 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,105 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,105 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,107 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,107 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,107 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,108 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,108 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,109 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:48,109 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,109 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,109 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,109 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,109 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,110 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,110 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,111 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 [2018-10-27 06:10:48,111 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:48,111 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,111 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,111 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-10-27 06:10:48,111 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,112 INFO L402 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2018-10-27 06:10:48,112 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,112 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,113 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 [2018-10-27 06:10:48,113 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:48,113 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,113 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,113 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,113 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,114 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,115 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,122 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,122 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,123 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:48,123 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,123 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,123 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,125 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:10:48,125 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:10:48,132 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,132 INFO L496 LassoAnalysis]: Using template '2-phase'. [2018-10-27 06:10:48,132 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 [2018-10-27 06:10:48,133 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,133 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,133 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,133 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,133 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,133 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:48,134 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:48,137 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,137 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,138 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 [2018-10-27 06:10:48,138 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,138 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,138 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,138 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,138 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,139 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:48,139 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:48,139 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,140 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,140 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,140 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,141 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,141 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,141 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,141 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,141 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:48,141 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:48,141 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,142 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,143 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 [2018-10-27 06:10:48,143 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,143 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,143 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,143 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,143 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,144 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:48,144 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:48,144 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,145 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,145 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,145 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,145 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,147 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,147 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,147 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,147 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:48,148 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:48,148 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,148 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,149 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,149 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,149 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,149 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,149 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,149 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,149 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:48,150 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:48,150 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,151 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,151 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 [2018-10-27 06:10:48,151 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,152 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,152 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,152 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,152 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,152 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:48,152 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:48,152 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,153 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,154 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,154 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,154 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,154 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,154 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,154 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:48,155 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:10:48,155 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:10:48,160 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,160 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 [2018-10-27 06:10:48,161 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,161 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,161 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,161 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,161 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,161 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:48,161 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:48,162 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,163 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,163 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 [2018-10-27 06:10:48,163 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,163 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,163 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,163 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,164 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,164 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:48,164 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:48,164 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,165 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,165 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,165 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,165 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,167 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,167 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,167 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,167 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:48,167 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:48,168 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,168 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,169 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,169 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,169 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,169 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,169 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,170 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,170 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:48,170 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:48,170 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,171 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,171 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,171 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,172 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,172 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,172 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,172 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,172 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:48,172 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:48,172 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,173 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,173 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,174 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,174 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,175 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,175 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,175 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,175 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:48,175 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:48,175 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,176 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,177 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,177 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,177 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,177 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,177 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,177 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,177 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:48,178 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:48,178 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,179 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,179 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,180 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,180 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,180 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,180 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,180 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,180 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:48,180 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:48,180 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,181 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,181 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 [2018-10-27 06:10:48,183 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,183 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,183 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,183 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,183 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:48,184 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:10:48,184 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:10:48,187 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,188 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 [2018-10-27 06:10:48,188 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,188 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,188 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,189 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,189 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,189 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:48,189 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:48,189 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,193 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,194 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 [2018-10-27 06:10:48,194 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,194 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,194 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,195 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,195 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,195 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:48,195 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:48,195 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,196 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,196 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,197 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,197 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,197 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,197 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,197 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,197 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:48,197 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:48,199 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,200 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,200 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,200 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,201 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,201 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,201 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,201 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,201 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:48,201 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:48,201 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,204 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,204 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,204 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,204 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,204 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,205 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,205 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,205 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:48,205 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:48,205 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,206 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,206 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,207 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,207 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,207 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,207 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,207 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,207 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:48,208 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:48,208 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,208 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,209 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,209 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,209 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,209 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,209 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,209 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,209 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:48,213 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:48,213 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,214 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,214 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,214 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,215 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,215 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,215 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,215 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-10-27 06:10:48,215 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:48,215 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:48,216 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,223 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,223 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 [2018-10-27 06:10:48,223 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,224 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,224 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,224 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,224 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,224 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:48,225 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:48,225 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,240 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,240 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,241 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,241 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,241 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,241 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,241 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:48,245 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:10:48,246 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:10:48,253 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,254 INFO L496 LassoAnalysis]: Using template '3-phase'. [2018-10-27 06:10:48,254 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,254 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,254 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:48,254 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,255 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,255 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,255 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,255 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,255 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,257 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,257 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,257 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,257 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:48,257 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,259 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,259 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,259 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,259 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,259 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,261 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,261 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 [2018-10-27 06:10:48,262 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,262 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:48,262 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,262 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,262 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,262 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,263 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,263 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,264 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,265 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,265 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,265 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:48,265 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,265 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,265 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,265 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,267 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,268 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,269 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,269 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 [2018-10-27 06:10:48,270 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,270 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:48,270 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,270 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,270 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,270 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,271 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,271 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,272 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,272 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 [2018-10-27 06:10:48,273 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,273 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:48,273 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,273 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,273 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,273 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,275 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,275 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,277 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,277 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 [2018-10-27 06:10:48,277 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,277 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:48,277 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,278 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,278 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,278 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,278 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,278 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,280 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,280 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 [2018-10-27 06:10:48,280 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,280 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:48,281 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,281 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,281 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,284 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:10:48,284 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:10:48,288 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,288 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 [2018-10-27 06:10:48,288 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,288 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:48,289 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,289 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,289 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,289 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,289 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,289 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,291 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,292 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 [2018-10-27 06:10:48,292 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,292 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:48,292 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,292 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,292 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,292 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,293 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,293 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,294 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,295 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 [2018-10-27 06:10:48,295 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,295 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:48,295 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,295 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,295 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,295 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,296 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,296 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,297 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,298 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,298 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,299 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:48,299 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,299 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,299 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,299 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,299 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,300 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,301 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,301 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 [2018-10-27 06:10:48,301 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,301 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:48,302 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,302 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,302 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,302 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,302 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,303 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,304 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,304 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 [2018-10-27 06:10:48,304 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,304 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:48,305 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,305 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,305 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,305 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,305 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,306 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,307 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,307 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 [2018-10-27 06:10:48,307 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,308 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:48,308 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,308 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,308 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,308 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,309 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,309 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,311 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,311 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,311 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,311 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:48,312 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,312 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,312 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,312 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,312 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,312 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,314 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,314 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 [2018-10-27 06:10:48,314 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,314 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:48,314 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,315 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,315 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,316 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:10:48,316 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:10:48,319 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,320 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 [2018-10-27 06:10:48,320 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,320 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:48,320 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,320 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,320 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,320 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,321 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,321 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,322 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,323 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 [2018-10-27 06:10:48,323 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,323 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:48,323 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,323 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,324 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,324 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,324 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,324 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,326 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,326 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 [2018-10-27 06:10:48,327 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,327 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:48,327 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,327 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,327 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,327 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,328 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,328 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,329 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,330 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 [2018-10-27 06:10:48,330 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,330 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:48,330 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,330 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,330 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,330 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,331 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,331 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,333 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,333 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 [2018-10-27 06:10:48,333 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,333 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:48,333 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,334 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,334 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,334 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,335 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,335 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,336 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,337 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 [2018-10-27 06:10:48,337 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,337 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:48,337 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,337 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,337 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,337 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,338 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,338 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,339 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,340 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 [2018-10-27 06:10:48,340 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,340 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:48,340 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,340 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,341 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,341 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,341 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,341 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,343 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,343 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,344 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,344 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:48,344 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,344 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,344 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-10-27 06:10:48,344 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,345 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-10-27 06:10:48,345 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,351 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,351 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 [2018-10-27 06:10:48,352 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,352 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:48,352 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,352 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,352 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,352 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,354 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,354 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,389 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,389 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 [2018-10-27 06:10:48,390 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,390 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:48,390 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,390 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,390 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,392 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:10:48,392 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:10:48,402 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,402 INFO L496 LassoAnalysis]: Using template '4-phase'. [2018-10-27 06:10:48,402 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,403 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,403 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,403 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,403 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,403 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,403 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,404 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,404 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,405 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,405 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,406 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,406 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,406 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,406 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,406 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,406 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,407 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,407 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,408 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,408 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 [2018-10-27 06:10:48,409 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,409 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,409 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,409 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,409 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,409 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,410 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,410 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,411 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,412 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 [2018-10-27 06:10:48,412 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,412 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,412 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,412 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,412 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,413 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,413 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,414 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,415 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,415 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,416 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,416 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,416 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,416 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,416 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,416 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,417 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,417 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,418 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,418 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 [2018-10-27 06:10:48,419 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,419 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,419 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,419 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,419 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,419 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,420 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,420 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,421 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,422 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,422 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,422 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,422 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,422 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,423 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,423 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,424 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,424 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,425 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,425 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,425 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,425 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,426 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,426 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,426 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,427 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:10:48,428 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:10:48,437 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,437 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 [2018-10-27 06:10:48,438 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,438 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,438 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,438 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,438 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,438 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,439 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,439 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,440 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,441 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,441 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,441 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,441 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,441 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,441 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,441 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,443 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,443 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,444 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,444 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 [2018-10-27 06:10:48,444 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,444 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,444 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,445 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,445 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,445 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,447 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,448 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,449 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,449 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 [2018-10-27 06:10:48,449 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,450 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,450 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,450 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,450 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,450 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,451 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,451 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,452 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,452 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 [2018-10-27 06:10:48,453 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,453 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,453 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,453 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,453 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,453 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,457 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,457 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,458 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,458 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,458 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,458 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,458 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,459 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,459 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,459 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,460 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,460 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,461 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,461 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,461 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,461 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,462 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,462 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,462 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,462 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,463 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,463 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,464 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,464 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,465 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,465 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,465 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,465 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,465 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,465 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,466 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,466 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,467 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,467 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,468 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,468 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,468 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,468 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,468 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,470 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:10:48,470 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:10:48,477 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,478 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,478 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,478 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,478 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,478 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,478 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,479 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,479 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,480 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,480 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,481 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,481 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,481 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,481 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,481 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,482 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,482 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,483 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,483 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,484 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,484 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 [2018-10-27 06:10:48,484 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,484 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,484 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,485 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,485 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,485 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,486 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,486 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,487 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,487 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,488 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,488 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,488 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,488 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,488 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,488 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,489 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,489 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,491 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,492 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 [2018-10-27 06:10:48,492 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,492 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,492 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,492 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,493 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,493 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,494 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,494 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,495 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,495 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 [2018-10-27 06:10:48,495 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,495 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,495 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,496 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,496 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,496 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,497 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,497 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,498 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,498 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 [2018-10-27 06:10:48,498 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,498 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,498 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,499 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,499 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,499 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,500 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,500 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,501 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,501 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 [2018-10-27 06:10:48,501 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,501 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,502 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,502 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,502 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-10-27 06:10:48,502 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,503 INFO L402 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2018-10-27 06:10:48,504 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,510 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,511 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,511 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,511 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,511 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,512 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,512 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,512 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,513 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:48,513 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,577 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,577 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,578 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,578 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,578 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,578 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,578 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:48,581 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:10:48,581 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:10:48,597 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,597 INFO L496 LassoAnalysis]: Using template '2-lex'. [2018-10-27 06:10:48,597 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,597 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,598 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,598 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,598 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,598 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,598 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,598 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,598 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,600 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,600 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,600 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,601 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,601 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,601 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,601 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,601 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,601 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,601 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,606 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,607 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 [2018-10-27 06:10:48,607 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,607 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,607 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,607 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,607 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,607 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,608 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,608 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,609 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,610 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,611 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,611 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,611 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,611 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,611 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,611 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,612 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,612 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,614 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,615 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 [2018-10-27 06:10:48,615 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,615 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,615 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,615 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,616 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,616 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,616 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,616 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,618 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,618 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 [2018-10-27 06:10:48,619 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,619 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,619 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,619 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,619 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,619 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,620 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,620 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,621 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,622 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 [2018-10-27 06:10:48,622 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,622 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,623 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,623 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,623 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,623 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,623 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,623 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,625 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,625 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,625 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,626 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,626 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,626 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,626 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,627 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:10:48,627 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:10:48,636 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,637 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 [2018-10-27 06:10:48,637 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,637 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,637 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,637 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,637 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,638 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,638 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,638 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,639 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,640 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,640 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,640 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,640 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,640 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,640 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,640 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,641 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,641 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,644 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,644 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,644 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,645 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,645 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,645 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,645 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,645 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,645 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,645 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,647 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,647 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,654 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,654 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,654 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,654 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,654 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,655 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,655 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,655 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,656 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,657 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,657 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,657 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,657 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,657 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,657 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,657 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,658 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,658 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,659 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,660 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,660 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,660 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,660 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,660 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,660 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,660 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,661 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,661 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,662 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,663 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,682 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,682 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,682 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,682 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,682 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,682 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,683 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,683 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,684 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,684 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,685 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,685 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,685 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,685 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,685 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,685 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,685 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,685 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,687 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,687 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,687 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,687 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,687 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,688 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,688 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,689 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:10:48,689 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:10:48,692 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,692 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,710 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,710 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,710 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,710 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,710 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,710 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,711 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,711 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,712 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,712 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,713 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,713 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,713 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,713 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,713 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,713 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,714 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,714 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,715 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,716 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 [2018-10-27 06:10:48,716 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,716 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,716 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,716 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,716 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,716 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,717 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,717 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,718 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,719 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,734 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,734 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,734 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,734 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,734 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,734 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,735 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,735 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,736 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,736 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 [2018-10-27 06:10:48,737 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,737 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,737 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,737 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,737 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,737 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,737 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,738 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,739 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,739 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,740 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,740 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,740 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,740 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,740 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,740 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,740 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,740 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,742 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,742 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 [2018-10-27 06:10:48,762 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,762 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,762 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,762 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,762 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,762 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,763 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,763 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,764 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,765 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 [2018-10-27 06:10:48,765 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,765 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,765 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,765 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,765 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-10-27 06:10:48,765 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,766 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-10-27 06:10:48,766 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,768 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,769 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,866 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,866 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,866 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,866 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,866 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,866 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,870 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:48,870 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,883 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,883 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 [2018-10-27 06:10:48,884 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,884 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:48,884 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,884 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,884 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:48,885 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:10:48,887 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:10:48,893 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,893 INFO L496 LassoAnalysis]: Using template '3-lex'. [2018-10-27 06:10:48,906 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 [2018-10-27 06:10:48,906 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,906 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,906 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,906 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,907 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,907 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:48,907 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:48,907 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,909 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,909 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,910 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,914 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,914 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,914 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,914 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,914 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:48,915 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:48,915 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,917 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,918 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 [2018-10-27 06:10:48,926 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,926 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,926 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,927 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,927 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,927 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:48,927 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:48,927 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,929 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,929 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 [2018-10-27 06:10:48,930 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,930 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,930 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,930 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,930 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,930 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:48,931 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:48,931 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,933 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,933 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 [2018-10-27 06:10:48,933 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,934 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,942 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,942 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,942 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,942 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:48,942 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:48,943 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,944 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,945 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,945 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,945 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,945 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,945 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,945 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,946 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:48,950 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:48,950 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,953 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,953 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,953 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,953 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,954 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,954 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,954 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,954 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:48,954 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:48,954 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,957 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,957 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 [2018-10-27 06:10:48,957 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,957 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,957 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,958 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,966 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:48,967 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:10:48,967 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:10:48,972 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,972 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 [2018-10-27 06:10:48,972 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,972 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,972 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,973 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,973 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,973 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:48,973 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:48,973 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,983 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,983 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 [2018-10-27 06:10:48,984 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,984 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,984 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,984 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,984 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,984 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:48,984 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:48,985 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,986 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,986 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,987 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,987 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,987 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,987 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:48,987 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:48,987 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:48,988 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:48,988 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:48,998 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:48,999 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:48,999 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:48,999 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:48,999 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:48,999 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:49,000 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:49,000 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:49,000 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:49,000 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:49,002 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:49,002 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 [2018-10-27 06:10:49,002 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:49,003 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:49,003 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:49,003 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:49,003 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:49,003 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:49,003 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:49,003 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:49,005 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:49,005 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 [2018-10-27 06:10:49,006 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:49,006 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:49,006 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:49,006 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:49,006 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:49,006 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:49,007 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:49,007 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:49,009 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:49,010 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 [2018-10-27 06:10:49,010 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:49,010 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:49,010 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:49,010 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:49,010 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:49,010 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:49,011 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:49,011 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:49,013 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:49,013 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:49,013 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:49,013 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:49,013 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:49,014 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:49,014 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:49,014 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:49,014 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:49,014 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:49,016 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:49,016 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:49,016 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:49,017 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:49,017 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:49,017 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:49,017 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:49,018 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:10:49,018 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:10:49,022 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:49,023 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:49,023 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:49,023 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:49,023 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:49,023 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:49,023 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:49,024 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:49,024 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:49,024 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:49,027 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:49,027 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:49,027 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:49,027 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:49,027 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:49,028 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:49,028 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:49,028 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:49,028 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:49,028 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:49,031 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:49,031 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:49,031 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:49,031 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:49,032 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:49,032 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:49,032 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:49,032 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:49,032 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:49,032 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:49,035 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:49,035 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 [2018-10-27 06:10:49,035 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:49,035 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:49,036 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:49,036 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:49,036 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:49,036 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:49,036 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:49,037 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:49,039 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:49,039 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 [2018-10-27 06:10:49,040 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:49,040 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:49,040 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:49,040 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:49,040 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:49,040 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:49,041 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:49,041 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:49,043 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:49,043 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:49,044 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:49,044 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:49,044 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:49,044 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:49,044 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:49,044 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:49,045 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:49,045 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:49,046 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:49,047 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 [2018-10-27 06:10:49,047 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:49,047 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:49,047 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:49,048 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:49,048 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:49,048 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:49,048 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:49,048 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:49,051 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:49,051 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 [2018-10-27 06:10:49,052 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:49,052 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:49,052 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:49,052 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:49,052 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-10-27 06:10:49,052 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:49,053 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:10:49,053 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:49,057 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:49,058 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 [2018-10-27 06:10:49,058 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:49,058 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:49,058 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:49,058 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:49,058 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:49,058 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:49,059 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:49,059 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:49,068 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:49,068 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 [2018-10-27 06:10:49,069 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:49,069 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:49,069 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:49,069 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:49,069 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:49,071 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:10:49,071 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:10:49,082 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:49,083 INFO L488 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2018-10-27 06:10:49,083 INFO L793 eck$LassoCheckResult]: Stem: 11#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 10#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~nondet4, main_#t~ret5.base, main_#t~ret5.offset, main_~n~0, main_~head~1.base, main_~head~1.offset;main_~n~0 := main_#t~nondet4;havoc main_#t~nondet4; 5#L558true call main_#t~ret5.base, main_#t~ret5.offset := new_ll(main_~n~0);< 13#new_llENTRYtrue ~n := #in~n; 16#L548true assume !(~n % 4294967296 == 0);#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 12;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];#t~malloc2.base, #t~malloc2.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset; 7#L551true SUMMARY for call write~int((if ~n % 4294967296 % 4294967296 <= 2147483647 then ~n % 4294967296 % 4294967296 else ~n % 4294967296 % 4294967296 - 4294967296), ~head~0.base, ~head~0.offset + 0, 4); srcloc: L551 4#L551-1true call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 13#new_llENTRYtrue [2018-10-27 06:10:49,083 INFO L795 eck$LassoCheckResult]: Loop: 13#new_llENTRYtrue ~n := #in~n; 16#L548true assume !(~n % 4294967296 == 0);#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 12;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];#t~malloc2.base, #t~malloc2.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset; 7#L551true SUMMARY for call write~int((if ~n % 4294967296 % 4294967296 <= 2147483647 then ~n % 4294967296 % 4294967296 else ~n % 4294967296 % 4294967296 - 4294967296), ~head~0.base, ~head~0.offset + 0, 4); srcloc: L551 4#L551-1true call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 13#new_llENTRYtrue [2018-10-27 06:10:49,084 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 06:10:49,084 INFO L82 PathProgramCache]: Analyzing trace with hash -1905030494, now seen corresponding path program 2 times [2018-10-27 06:10:49,084 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-27 06:10:49,084 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-27 06:10:49,084 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:10:49,085 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 06:10:49,085 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:10:49,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:10:49,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:10:49,102 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 06:10:49,102 INFO L82 PathProgramCache]: Analyzing trace with hash 927538, now seen corresponding path program 2 times [2018-10-27 06:10:49,102 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-27 06:10:49,102 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-27 06:10:49,103 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:10:49,103 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-10-27 06:10:49,103 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:10:49,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:10:49,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:10:49,113 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 06:10:49,114 INFO L82 PathProgramCache]: Analyzing trace with hash -1098286765, now seen corresponding path program 3 times [2018-10-27 06:10:49,114 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-27 06:10:49,114 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-27 06:10:49,114 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:10:49,114 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-10-27 06:10:49,114 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:10:49,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:10:49,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:10:49,624 WARN L179 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 67 [2018-10-27 06:10:50,190 WARN L179 SmtUtils]: Spent 487.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2018-10-27 06:10:50,622 WARN L179 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 57 [2018-10-27 06:10:50,777 WARN L179 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 67 [2018-10-27 06:10:51,004 WARN L179 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 57 [2018-10-27 06:10:51,294 WARN L179 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2018-10-27 06:10:51,388 INFO L214 LassoAnalysis]: Preferences: [2018-10-27 06:10:51,388 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-10-27 06:10:51,388 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-10-27 06:10:51,388 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-10-27 06:10:51,388 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-10-27 06:10:51,388 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-10-27 06:10:51,388 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-10-27 06:10:51,388 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-10-27 06:10:51,388 INFO L131 ssoRankerPreferences]: Filename of dumped script: ll_create_rec-alloca_false-termination.c.i_Iteration1_Lasso [2018-10-27 06:10:51,388 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-10-27 06:10:51,388 INFO L280 LassoAnalysis]: Starting lasso preprocessing... [2018-10-27 06:10:51,394 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:51,450 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:51,452 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:51,457 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:51,459 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:51,461 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:51,463 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:51,465 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:51,466 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:51,468 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:51,470 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:51,473 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:51,476 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:51,479 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:51,480 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:51,482 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:51,497 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:51,499 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:51,501 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:51,503 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:51,504 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:51,507 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:51,509 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:51,511 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:51,513 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:51,515 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:51,522 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:51,524 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:51,550 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:10:52,061 INFO L298 LassoAnalysis]: Preprocessing complete. [2018-10-27 06:10:52,061 INFO L496 LassoAnalysis]: Using template 'affine'. [2018-10-27 06:10:52,062 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 [2018-10-27 06:10:52,062 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,063 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:10:52,063 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,063 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:52,064 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-10-27 06:10:52,064 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:10:52,074 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,074 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 [2018-10-27 06:10:52,075 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,075 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,075 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,075 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:52,076 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:52,076 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:10:52,085 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,085 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 [2018-10-27 06:10:52,086 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,086 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,086 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,086 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-10-27 06:10:52,086 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:52,086 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:52,087 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,087 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,087 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 [2018-10-27 06:10:52,087 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,087 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,088 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,088 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:52,088 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:52,088 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:10:52,093 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,093 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 [2018-10-27 06:10:52,094 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,094 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,094 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,094 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,094 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:52,094 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:52,094 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,095 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,095 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 [2018-10-27 06:10:52,095 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,095 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,095 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,095 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,095 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:52,096 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:52,096 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,096 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,096 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,096 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,097 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,097 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,097 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,097 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:52,097 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:52,097 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,097 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,106 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,106 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,106 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,106 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,106 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:52,107 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:52,107 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:10:52,108 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,108 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,108 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,108 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,109 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,109 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,109 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:52,109 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:52,109 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,109 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,110 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 [2018-10-27 06:10:52,110 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,110 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,110 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,110 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,110 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:52,110 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:52,110 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,111 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,111 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 [2018-10-27 06:10:52,111 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,111 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,111 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,111 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,112 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:52,112 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:52,112 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,112 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,112 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 [2018-10-27 06:10:52,113 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,113 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,113 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,113 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,113 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:52,113 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:52,113 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,126 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,126 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,126 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,126 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,126 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,127 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,127 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:52,127 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:52,127 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,127 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,127 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 [2018-10-27 06:10:52,128 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,128 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,128 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,128 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,128 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:52,128 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:52,128 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,129 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,129 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 [2018-10-27 06:10:52,129 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,129 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,129 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,129 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,129 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:52,131 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:52,131 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,132 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,132 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 [2018-10-27 06:10:52,132 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,132 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,133 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,133 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,133 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:52,133 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:52,133 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,133 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,134 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 [2018-10-27 06:10:52,134 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,134 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,134 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,134 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:52,134 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:52,135 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:10:52,135 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,136 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 [2018-10-27 06:10:52,136 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,136 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,136 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,136 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,136 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:52,136 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:52,137 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,137 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,137 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,137 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,137 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,137 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,146 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,146 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:52,146 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:52,146 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,147 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,147 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 [2018-10-27 06:10:52,147 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,147 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,147 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,147 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,147 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:52,148 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:52,148 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,148 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,148 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 [2018-10-27 06:10:52,148 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,148 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,149 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,149 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,149 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:52,149 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:52,149 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,149 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,150 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,150 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,150 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,150 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,150 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,150 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:52,150 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:52,150 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,151 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,158 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,158 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,158 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,158 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,158 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,158 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:52,159 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:52,159 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,159 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,159 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 [2018-10-27 06:10:52,160 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,160 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,160 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,160 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,160 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:52,160 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:52,160 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,161 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,161 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,161 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,161 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,161 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,161 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,161 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:52,161 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:52,162 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,163 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,163 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 [2018-10-27 06:10:52,163 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,163 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,163 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,163 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,163 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:52,164 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:52,164 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,164 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,164 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,164 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,164 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,165 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,165 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,165 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:52,165 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:52,165 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,165 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,165 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,166 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,166 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,166 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,166 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,166 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:10:52,166 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:10:52,166 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,167 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,167 INFO L496 LassoAnalysis]: Using template '2-nested'. [2018-10-27 06:10:52,167 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,167 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,167 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:10:52,167 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,167 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,168 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:10:52,168 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:10:52,182 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,182 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,182 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,182 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,183 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,183 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,184 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:10:52,184 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:10:52,185 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,187 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,187 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,187 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,187 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,187 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-10-27 06:10:52,187 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,188 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:52,188 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,188 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,188 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 [2018-10-27 06:10:52,189 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,189 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,189 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,189 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,190 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:10:52,190 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:10:52,196 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,197 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,197 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,197 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,197 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,197 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,197 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,197 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,197 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,198 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,198 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,198 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,198 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,198 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,198 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,198 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,199 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,199 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,199 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,199 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 [2018-10-27 06:10:52,199 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,199 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,200 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,200 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,200 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,200 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,200 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,200 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,200 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,201 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,201 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,201 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,201 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,201 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:10:52,202 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:10:52,203 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,203 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,203 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,203 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,203 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,203 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,203 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,204 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,204 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,204 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,204 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,205 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,205 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,205 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,205 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,205 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,205 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,205 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,206 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,206 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,206 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,206 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,206 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,206 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,206 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,207 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,207 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,207 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,207 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 [2018-10-27 06:10:52,208 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,208 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,208 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,208 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,208 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,208 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,208 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,209 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,209 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,209 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,209 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,209 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,209 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,210 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,210 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,210 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,210 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,211 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,211 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,211 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,211 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,211 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,211 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,211 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,211 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,212 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,212 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,212 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,212 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,213 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,213 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,213 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,213 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,213 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,213 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,214 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,214 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,214 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,214 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,214 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,214 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,214 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,214 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,215 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,215 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 [2018-10-27 06:10:52,215 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,215 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,215 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,215 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,216 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:10:52,216 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:10:52,217 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,217 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,217 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,217 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,224 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,224 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,224 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,224 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,224 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,225 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,225 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 [2018-10-27 06:10:52,225 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,225 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,225 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,226 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,226 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,226 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,226 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,226 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,227 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,227 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,227 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,227 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,227 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,227 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,227 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,227 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,228 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,228 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 [2018-10-27 06:10:52,228 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,228 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,228 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,228 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,229 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,229 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,229 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,229 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,229 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,230 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,230 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,230 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,230 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,230 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,230 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,230 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,231 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,231 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 [2018-10-27 06:10:52,231 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,231 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,231 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,231 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,231 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,231 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,231 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,232 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,232 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 [2018-10-27 06:10:52,232 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,232 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,232 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,232 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,233 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,233 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,233 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,233 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,233 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 [2018-10-27 06:10:52,234 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,234 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,234 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,234 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,234 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,235 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,235 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,235 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,235 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,236 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,236 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,236 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,236 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,236 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,236 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,236 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,237 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,237 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,237 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,237 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,237 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,237 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,238 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,244 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,244 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,244 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,244 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,245 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,245 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,245 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,245 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,245 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,245 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,246 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,246 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,246 INFO L496 LassoAnalysis]: Using template '3-nested'. [2018-10-27 06:10:52,246 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,247 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,247 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:10:52,247 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,247 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:52,247 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:10:52,248 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:10:52,250 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,251 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 [2018-10-27 06:10:52,251 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,251 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,251 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,251 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:52,253 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:10:52,253 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:10:52,256 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,256 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 [2018-10-27 06:10:52,257 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,257 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,257 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,257 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-10-27 06:10:52,257 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:52,257 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-10-27 06:10:52,257 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,258 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,258 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 [2018-10-27 06:10:52,258 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,258 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,259 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,259 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:52,260 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:10:52,260 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:10:52,268 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,269 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 [2018-10-27 06:10:52,269 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,269 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,269 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,269 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,269 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:52,270 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:52,270 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,270 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,270 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,271 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,271 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,271 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,271 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,271 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:52,271 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:52,271 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,272 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,272 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 [2018-10-27 06:10:52,272 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,272 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,272 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,272 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,272 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:52,273 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:52,273 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,273 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,273 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 [2018-10-27 06:10:52,274 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,274 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,274 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,274 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:52,275 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:10:52,275 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:10:52,276 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,277 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 [2018-10-27 06:10:52,277 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,277 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,277 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,277 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,277 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:52,277 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:52,277 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,278 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,278 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 [2018-10-27 06:10:52,278 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,279 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,279 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,279 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,279 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:52,279 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:52,279 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,280 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,280 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 [2018-10-27 06:10:52,280 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,280 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,280 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,280 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,280 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:52,281 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:52,281 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,281 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,281 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,282 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,282 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,282 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,283 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,283 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:52,283 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:52,283 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,283 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,284 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 [2018-10-27 06:10:52,284 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,284 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,284 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,284 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,284 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:52,284 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:52,285 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,285 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,285 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 [2018-10-27 06:10:52,285 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,285 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,286 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,286 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,286 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:52,286 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:52,286 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,287 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,287 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 [2018-10-27 06:10:52,287 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,287 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,287 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,287 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,287 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:52,288 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:52,288 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,288 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,288 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 [2018-10-27 06:10:52,288 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,288 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,306 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,306 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,306 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:52,306 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:52,306 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,307 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,307 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 [2018-10-27 06:10:52,307 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,307 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,308 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,308 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:52,308 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:10:52,308 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:10:52,310 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,310 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 [2018-10-27 06:10:52,311 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,311 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,311 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,311 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,311 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:52,311 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:52,311 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,312 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,312 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 [2018-10-27 06:10:52,312 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,312 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,312 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,312 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,313 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:52,313 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:52,313 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,322 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,322 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 [2018-10-27 06:10:52,346 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,346 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,346 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,346 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,346 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:52,347 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:52,347 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,347 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,347 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 [2018-10-27 06:10:52,348 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,348 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,348 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,348 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,348 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:52,348 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:52,348 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,349 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,349 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 [2018-10-27 06:10:52,349 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,349 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,349 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,350 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,350 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:52,350 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:52,350 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,350 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,351 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 [2018-10-27 06:10:52,351 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,351 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,378 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,378 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,378 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:52,378 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:52,378 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,379 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,379 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,379 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,379 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,380 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,380 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,380 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:52,380 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:52,380 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,381 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,381 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,381 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,381 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,381 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,381 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,381 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:52,382 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:52,382 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,382 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,382 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,383 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,383 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,383 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,383 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,383 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:52,383 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:52,383 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,418 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,418 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 [2018-10-27 06:10:52,419 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,419 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,419 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,419 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,419 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:52,419 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:52,419 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,420 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,420 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,420 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,420 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,420 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,420 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,421 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:52,421 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:52,421 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,421 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,421 INFO L496 LassoAnalysis]: Using template '4-nested'. [2018-10-27 06:10:52,422 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,422 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,422 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:10:52,422 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,422 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:52,423 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:10:52,423 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:10:52,425 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,426 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,426 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,450 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,450 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,450 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:52,451 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:10:52,451 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:10:52,454 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,462 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,462 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,462 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,462 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,462 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-10-27 06:10:52,462 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:52,463 INFO L402 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2018-10-27 06:10:52,463 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,463 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,464 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,464 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,464 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,464 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,464 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:52,465 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:10:52,469 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:10:52,485 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,485 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,487 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,487 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,487 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,487 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,487 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:52,487 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:52,488 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,488 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,488 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 [2018-10-27 06:10:52,506 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,506 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,506 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,506 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,506 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:52,507 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:52,507 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,507 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,507 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,507 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,508 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,508 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,508 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,508 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:52,508 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:52,508 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,509 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,509 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,509 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,509 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,509 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,509 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:52,510 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:10:52,510 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:10:52,512 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,512 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,512 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,513 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,513 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,513 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,546 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:52,546 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:52,546 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,547 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,547 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,547 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,547 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,547 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,547 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,547 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:52,548 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:52,548 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,548 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,548 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,548 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,549 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,549 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,549 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,549 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:52,549 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:52,549 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,550 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,550 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,550 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,550 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,550 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,550 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,550 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:52,551 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:52,551 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,551 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,551 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 [2018-10-27 06:10:52,582 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,582 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,582 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,582 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,582 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:52,583 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:52,583 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,583 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,583 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 [2018-10-27 06:10:52,584 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,584 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,584 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,584 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,584 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:52,584 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:52,584 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,585 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,585 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 [2018-10-27 06:10:52,585 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,585 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,585 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,586 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,586 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:52,586 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:52,586 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,586 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,587 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 [2018-10-27 06:10:52,587 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,587 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,618 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,618 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,618 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:52,618 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:52,618 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,619 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,619 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 [2018-10-27 06:10:52,619 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,619 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,619 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,620 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:52,620 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:10:52,620 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:10:52,622 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,622 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 [2018-10-27 06:10:52,622 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,630 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,630 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,630 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,630 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:52,630 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:52,630 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,631 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,631 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,631 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,631 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,631 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,632 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,632 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:52,632 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:52,632 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,632 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,633 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 [2018-10-27 06:10:52,662 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,662 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,662 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,662 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,662 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:52,662 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:52,663 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,663 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,663 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,663 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,664 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,664 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,664 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,664 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:52,664 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:52,664 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,665 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,665 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,665 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,665 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,665 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,665 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,666 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:52,666 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:52,666 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,666 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,667 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,667 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,667 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,698 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,698 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,698 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:52,698 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:52,698 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,699 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,699 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,699 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,699 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,699 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,700 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,700 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:52,700 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:52,700 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,700 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,701 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,701 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,701 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,701 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,701 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,701 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:52,701 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:52,701 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,702 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,702 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,702 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,703 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,703 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,703 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,703 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:52,703 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:52,703 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,738 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,738 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,739 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,739 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,739 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,739 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,739 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:52,739 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:52,739 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,740 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,740 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,740 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:10:52,740 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,740 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,741 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,741 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:52,741 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:52,741 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,741 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,742 INFO L496 LassoAnalysis]: Using template '2-phase'. [2018-10-27 06:10:52,742 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 [2018-10-27 06:10:52,742 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:52,742 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:52,742 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:10:52,742 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,742 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,743 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:10:52,743 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:10:52,745 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,745 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 [2018-10-27 06:10:52,778 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:52,778 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:52,778 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,778 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,778 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,779 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:10:52,779 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:10:52,783 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,784 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 [2018-10-27 06:10:52,784 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:52,784 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:52,784 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,784 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,784 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-10-27 06:10:52,784 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,785 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:52,785 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,794 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,794 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,795 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:52,795 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:52,795 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,795 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,795 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,796 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:10:52,796 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:10:52,819 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,819 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 [2018-10-27 06:10:52,820 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:52,842 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:52,842 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,842 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,842 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,842 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,842 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,842 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,843 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,843 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 [2018-10-27 06:10:52,844 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:52,844 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:52,844 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,844 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,844 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,844 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,844 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,844 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,845 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,845 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 [2018-10-27 06:10:52,845 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:52,845 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:52,845 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,846 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,846 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,846 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,846 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,846 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,847 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,847 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 [2018-10-27 06:10:52,847 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:52,878 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:52,878 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,878 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,878 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,879 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:10:52,879 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:10:52,881 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,881 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,881 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:52,881 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:52,881 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,882 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,882 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,882 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,882 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,882 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,883 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,883 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 [2018-10-27 06:10:52,883 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:52,883 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:52,883 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,883 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,883 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,884 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,884 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,884 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,884 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,885 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,894 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:52,894 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:52,894 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,922 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,922 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,922 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,922 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,922 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,923 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,923 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 [2018-10-27 06:10:52,923 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:52,924 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:52,924 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,924 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,924 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,924 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,924 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,924 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,925 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,925 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,925 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:52,926 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:52,926 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,926 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,926 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,926 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,926 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,926 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,927 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,927 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,927 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:52,928 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:52,928 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,952 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,952 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,952 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,952 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,952 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,953 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,953 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,954 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:52,954 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:52,954 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,954 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,954 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,954 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,955 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,955 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,955 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,956 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 [2018-10-27 06:10:52,956 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:52,956 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:52,956 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,956 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,956 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,956 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,957 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,957 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,957 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,966 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 [2018-10-27 06:10:52,966 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:52,966 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:52,966 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,966 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,990 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,990 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:10:52,990 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:10:52,993 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,993 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,993 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:52,993 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:52,994 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,994 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,994 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,994 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,994 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,994 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,995 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,995 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 [2018-10-27 06:10:52,995 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:52,995 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:52,995 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,996 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,996 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,996 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:52,996 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:52,996 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:52,997 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:52,997 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:52,997 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:52,997 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:52,997 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:52,997 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:52,997 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:52,998 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:53,034 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:53,034 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,035 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,035 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 [2018-10-27 06:10:53,035 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,035 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:53,035 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,036 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,036 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,036 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:53,036 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:53,036 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,037 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,037 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,037 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,037 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:53,037 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,038 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,038 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,038 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:53,038 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:53,038 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,039 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,039 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 [2018-10-27 06:10:53,039 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,039 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:53,039 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,040 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,040 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,040 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:53,040 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:53,078 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,078 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,079 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,079 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,079 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:53,079 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,080 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,080 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,080 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:53,080 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:53,080 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,081 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,081 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,081 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,081 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:53,081 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,082 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,082 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,082 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:53,083 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:53,083 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,084 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,084 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,084 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,084 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:53,084 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,084 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,084 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,085 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:53,085 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:53,085 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,118 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,118 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 [2018-10-27 06:10:53,119 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,119 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:53,119 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,119 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,119 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,119 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:53,120 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:53,120 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,120 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,120 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,121 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,121 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:53,121 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,121 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,121 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,121 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:10:53,121 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:10:53,121 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,125 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,125 INFO L496 LassoAnalysis]: Using template '3-phase'. [2018-10-27 06:10:53,125 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 [2018-10-27 06:10:53,126 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,126 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:53,126 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:10:53,126 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,126 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:53,127 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:10:53,127 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:10:53,142 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,174 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 [2018-10-27 06:10:53,174 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,174 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:53,175 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,175 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,175 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:53,176 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:10:53,176 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:10:53,181 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,190 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,190 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,190 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:53,190 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,190 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,190 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-10-27 06:10:53,191 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:53,191 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-10-27 06:10:53,191 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,195 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,196 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,196 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,196 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:53,196 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,196 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,196 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:53,198 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:10:53,198 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:10:53,239 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,240 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,246 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,246 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:53,246 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,246 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,246 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,246 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:53,247 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:53,247 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,248 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,248 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,249 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,249 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:53,249 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,249 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,249 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,249 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:53,249 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:53,250 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,250 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,251 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,251 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,251 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:53,251 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,251 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,251 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,251 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:53,252 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:53,252 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,253 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,253 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,290 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,290 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:53,290 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,290 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,290 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:53,291 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:10:53,291 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:10:53,294 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,294 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 [2018-10-27 06:10:53,294 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,295 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:53,295 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,295 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,295 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,295 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:53,295 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:53,296 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,297 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,297 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 [2018-10-27 06:10:53,297 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,297 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:53,297 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,297 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,297 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,298 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:53,298 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:53,298 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,299 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,299 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 [2018-10-27 06:10:53,337 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,338 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:53,338 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,338 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,338 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,338 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:53,339 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:53,339 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,340 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,341 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 [2018-10-27 06:10:53,341 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,341 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:53,341 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,342 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,343 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,343 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:53,343 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:53,343 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,345 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,345 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 [2018-10-27 06:10:53,345 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,345 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:53,345 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,346 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,354 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,354 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:53,354 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:53,355 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,356 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,356 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,394 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,394 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:53,394 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,394 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,395 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,395 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:53,395 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:53,395 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,397 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,397 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,397 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,397 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:53,398 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,398 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,398 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,398 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:53,398 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:53,398 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,399 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,400 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,400 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,400 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:53,400 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,400 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,400 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,401 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:53,401 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:53,401 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,402 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,403 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,442 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,442 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:53,442 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,442 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,442 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:53,443 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:10:53,443 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:10:53,446 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,447 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 [2018-10-27 06:10:53,447 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,447 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:53,447 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,447 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,447 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,448 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:53,448 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:53,448 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,459 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,459 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,459 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,459 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:53,459 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,460 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,460 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,460 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:53,460 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:53,460 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,462 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,462 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,494 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,494 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:53,494 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,494 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,494 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,495 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:53,495 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:53,495 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,496 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,496 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,497 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,497 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:53,497 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,497 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,497 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,497 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:53,498 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:53,498 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,499 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,499 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 [2018-10-27 06:10:53,500 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,500 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:53,500 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,500 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,500 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,500 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:53,500 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:53,501 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,502 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,502 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,546 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,546 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:53,546 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,546 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,546 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,547 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:53,547 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:53,547 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,548 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,548 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,549 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,549 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:53,549 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,549 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,549 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,549 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:53,549 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:53,550 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,551 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,551 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 [2018-10-27 06:10:53,551 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,551 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:53,551 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,551 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,551 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,552 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:53,552 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:53,552 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,553 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,553 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,590 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,590 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:53,590 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,590 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,590 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,590 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:53,591 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:53,591 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,592 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,592 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,592 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,592 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:53,593 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,593 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,593 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,593 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:53,593 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:53,593 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,594 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,594 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 [2018-10-27 06:10:53,595 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,595 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:10:53,595 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,595 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,595 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,595 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:53,596 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:53,596 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,597 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,597 INFO L496 LassoAnalysis]: Using template '4-phase'. [2018-10-27 06:10:53,597 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,638 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,638 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:53,638 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:10:53,638 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,638 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:53,639 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:10:53,639 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:10:53,643 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,644 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,644 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,644 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:53,644 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,644 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,644 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:53,646 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:10:53,646 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:10:53,723 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,723 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,723 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,723 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:53,723 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,724 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,724 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-10-27 06:10:53,724 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:53,725 INFO L402 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2018-10-27 06:10:53,725 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,730 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,731 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,731 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,731 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:53,731 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,731 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,731 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:53,733 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:10:53,733 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:10:53,787 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,788 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,788 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,788 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:53,788 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,788 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,788 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,788 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:53,789 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:53,789 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,802 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,802 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,803 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,803 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:53,803 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,803 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,803 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,803 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:53,804 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:53,804 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,804 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,805 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,805 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,805 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:53,805 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,805 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,805 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,805 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:53,806 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:53,806 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,807 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,807 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,807 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,807 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:53,807 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,808 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,808 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:53,809 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:10:53,809 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:10:53,821 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,822 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,822 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,822 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:53,822 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,822 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,822 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,823 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:53,823 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:53,823 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,824 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,824 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 [2018-10-27 06:10:53,824 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,825 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:53,825 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,825 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,825 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,825 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:53,825 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:53,826 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,826 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,826 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 [2018-10-27 06:10:53,827 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,827 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:53,827 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,827 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,827 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,827 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:53,828 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:53,828 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,829 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,829 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,829 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,829 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:53,829 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,829 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,830 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,842 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:53,842 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:53,842 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,843 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,843 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,844 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,844 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:53,844 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,844 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,844 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,844 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:53,854 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:53,854 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,855 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,855 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,856 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,856 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:53,856 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,856 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,856 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,856 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:53,857 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:53,857 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,858 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,858 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 [2018-10-27 06:10:53,858 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,858 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:53,858 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,859 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,859 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,859 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:53,859 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:53,859 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,860 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,860 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,861 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,861 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:53,861 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,861 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,861 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,861 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:53,862 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:53,906 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,906 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,907 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 [2018-10-27 06:10:53,907 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,907 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:53,907 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,907 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,907 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:53,908 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:10:53,909 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:10:53,912 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,913 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 [2018-10-27 06:10:53,913 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,913 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:53,913 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,913 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,913 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,914 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:53,914 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:53,914 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,915 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,915 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,915 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,915 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:53,915 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,916 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,916 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,916 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:53,916 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:53,916 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,917 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,958 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 [2018-10-27 06:10:53,958 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,958 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:53,958 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,958 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,959 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,959 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:53,959 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:53,959 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,960 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,960 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 [2018-10-27 06:10:53,960 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,961 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:53,961 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,961 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,961 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,961 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:53,962 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:53,962 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,962 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,963 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:53,963 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:53,963 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:53,963 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:53,963 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:53,963 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:53,963 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:53,964 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:53,964 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:53,965 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:53,965 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,002 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,002 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,002 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,002 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,002 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,002 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:54,003 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:54,003 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,004 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,004 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,004 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,004 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,005 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,005 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,005 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,005 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:54,005 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:54,006 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,006 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,006 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,007 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,007 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,007 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,007 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,007 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,007 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:54,008 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:54,008 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,009 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,009 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,046 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,046 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,046 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,046 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,046 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,046 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:54,047 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:54,047 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,048 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,048 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,048 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,048 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,048 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,049 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,049 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,049 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:54,049 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:54,049 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,050 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,050 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,051 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,051 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,051 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,051 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,051 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,051 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:10:54,052 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:10:54,052 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,052 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,052 INFO L496 LassoAnalysis]: Using template '2-lex'. [2018-10-27 06:10:54,053 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,092 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,092 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:54,092 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:10:54,092 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,092 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:54,093 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:10:54,093 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:10:54,095 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,095 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 [2018-10-27 06:10:54,096 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,096 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:54,096 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,096 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,096 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:54,097 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:10:54,097 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:10:54,110 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,110 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 [2018-10-27 06:10:54,111 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,111 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:54,111 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,111 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,111 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-10-27 06:10:54,111 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:54,111 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-10-27 06:10:54,111 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,113 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,114 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,114 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,144 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:54,145 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,145 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,145 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:54,146 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:10:54,146 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:10:54,158 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,166 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,166 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,167 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:54,167 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,167 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,167 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,167 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:54,167 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:54,167 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,168 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,169 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,169 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,169 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:54,169 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,169 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,169 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,169 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:54,169 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:54,170 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,171 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,171 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,171 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,171 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:54,171 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,206 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,206 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,206 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:54,206 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:54,206 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,208 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,208 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 [2018-10-27 06:10:54,208 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,208 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:54,208 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,208 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,208 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:54,209 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:10:54,209 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:10:54,211 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,211 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,212 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,212 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:54,212 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,212 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,212 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,212 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:54,212 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:54,212 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,214 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,214 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,214 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,214 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:54,214 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,214 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,214 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,250 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:54,250 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:54,250 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,251 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,251 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 [2018-10-27 06:10:54,252 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,252 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:54,252 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,252 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,252 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,252 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:54,252 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:54,252 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,254 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,254 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,254 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,254 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:54,254 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,255 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,255 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,255 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:54,255 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:54,255 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,256 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,256 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 [2018-10-27 06:10:54,257 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,257 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:54,257 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,257 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,257 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,257 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:54,302 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:54,302 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,304 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,304 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 [2018-10-27 06:10:54,304 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,304 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:54,304 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,304 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,305 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,305 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:54,305 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:54,305 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,306 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,306 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 [2018-10-27 06:10:54,307 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,307 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:54,307 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,307 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,307 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,307 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:54,307 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:54,307 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,309 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,309 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,309 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,309 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:54,309 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,309 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,309 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,310 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:54,310 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:54,354 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,355 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,355 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 [2018-10-27 06:10:54,356 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,356 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:54,356 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,356 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,356 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:54,357 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:10:54,357 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:10:54,359 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,360 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,360 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,360 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:54,360 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,360 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,360 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,360 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:54,360 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:54,361 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,362 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,362 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 [2018-10-27 06:10:54,362 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,362 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:54,362 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,362 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,363 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,363 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:54,363 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:54,363 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,364 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,406 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,406 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,406 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:54,406 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,406 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,407 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,407 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:54,407 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:54,407 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,408 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,408 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 [2018-10-27 06:10:54,409 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,409 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:54,409 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,409 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,409 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,409 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:54,409 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:54,409 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,411 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,411 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 [2018-10-27 06:10:54,411 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,411 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:54,411 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,411 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,412 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,412 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:54,412 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:54,412 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,413 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,413 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,460 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,460 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:54,461 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,461 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,461 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,461 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:54,461 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:54,461 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,463 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,463 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,463 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,463 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:54,463 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,464 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,464 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,464 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:54,464 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:54,464 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,474 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,474 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,474 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,475 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:54,475 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,475 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,475 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,475 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:54,475 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:54,475 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,477 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,477 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,516 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,516 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:54,516 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,516 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,516 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,516 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:54,517 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:54,517 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,518 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,518 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,518 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,519 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:54,519 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,519 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,519 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,519 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:54,519 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:54,519 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,520 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,521 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,521 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,521 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:10:54,521 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,521 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,521 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,521 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:10:54,530 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:10:54,530 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,531 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,531 INFO L496 LassoAnalysis]: Using template '3-lex'. [2018-10-27 06:10:54,531 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,570 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,570 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,570 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:10:54,570 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,570 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:54,571 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-10-27 06:10:54,571 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:10:54,575 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,575 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 [2018-10-27 06:10:54,575 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,576 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,576 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,576 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,576 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:54,583 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:10:54,583 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:10:54,591 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,591 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 [2018-10-27 06:10:54,592 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,592 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,592 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,592 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,592 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-10-27 06:10:54,592 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:54,593 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:10:54,593 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,608 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,608 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 [2018-10-27 06:10:54,609 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,638 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,638 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,638 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,638 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:54,640 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:10:54,640 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:10:54,667 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,667 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,668 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,668 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,668 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,668 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,668 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,668 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:54,668 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:54,668 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,670 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,670 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,670 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,671 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,671 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,671 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,671 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,671 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:54,671 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:54,671 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,673 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,673 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,673 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,673 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,682 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,702 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,702 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,702 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:54,702 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:54,702 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,704 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,705 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,705 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,705 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,705 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,705 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,705 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:54,706 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:10:54,706 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:10:54,709 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,710 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,710 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,710 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,710 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,710 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,710 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,711 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:54,711 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:54,711 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,713 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,713 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 [2018-10-27 06:10:54,713 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,713 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,714 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,726 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,726 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,758 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:54,758 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:54,758 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,759 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,760 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,760 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,760 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,760 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,760 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,760 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,760 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:54,761 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:54,761 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,763 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,763 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 [2018-10-27 06:10:54,763 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,763 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,764 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,764 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,764 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,764 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:54,764 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:54,764 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,766 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,766 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 [2018-10-27 06:10:54,767 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,767 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,767 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,767 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,767 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,767 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:54,814 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:54,814 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,816 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,816 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 [2018-10-27 06:10:54,816 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,817 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,817 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,817 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,817 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,817 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:54,817 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:54,817 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,819 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,819 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 [2018-10-27 06:10:54,820 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,820 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,820 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,820 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,820 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,820 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:54,820 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:54,820 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,822 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,822 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,822 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,822 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,822 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,823 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,823 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,823 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:54,823 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:54,866 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,868 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,868 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 [2018-10-27 06:10:54,868 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,868 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,869 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,869 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,869 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:54,870 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:10:54,870 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:10:54,873 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,873 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,873 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,873 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,873 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,874 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,874 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,874 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:54,874 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:54,874 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,875 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,876 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 [2018-10-27 06:10:54,876 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,876 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,876 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,876 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,876 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,876 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:54,877 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:54,877 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,891 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,922 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 [2018-10-27 06:10:54,922 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,922 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,922 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,922 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,923 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,923 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:54,923 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:54,923 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,924 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,925 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,925 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,925 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,925 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,925 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,925 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,925 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:54,926 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:54,926 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,928 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,928 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 [2018-10-27 06:10:54,928 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,928 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,928 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,929 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,929 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,929 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:54,929 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:54,929 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,930 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,931 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,978 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,978 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,978 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,978 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,978 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,978 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:54,979 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:54,979 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,981 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,981 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,981 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,981 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,981 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,982 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,982 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,982 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:54,982 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:54,982 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,984 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,984 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:54,985 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:54,985 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:54,985 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:54,985 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:54,985 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:54,985 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:54,985 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:54,985 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:54,987 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:54,987 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:55,030 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:55,030 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:55,030 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:55,030 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:55,030 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:55,030 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:55,031 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:55,031 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:55,032 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:55,032 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:10:55,032 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:55,033 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:55,033 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:55,033 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:55,033 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:55,033 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:55,033 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:55,033 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:55,035 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:55,035 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 [2018-10-27 06:10:55,035 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:10:55,035 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:10:55,035 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:10:55,035 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:10:55,035 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:10:55,036 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:10:55,036 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:10:55,036 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:10:55,037 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:10:55,051 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 27.10 06:10:55 BoogieIcfgContainer [2018-10-27 06:10:55,090 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2018-10-27 06:10:55,090 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-10-27 06:10:55,090 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-10-27 06:10:55,090 INFO L276 PluginConnector]: Witness Printer initialized [2018-10-27 06:10:55,091 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 06:10:45" (3/4) ... [2018-10-27 06:10:55,094 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-10-27 06:10:55,094 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-10-27 06:10:55,095 INFO L168 Benchmark]: Toolchain (without parser) took 10647.84 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 305.7 MB). Free memory was 957.1 MB in the beginning and 1.1 GB in the end (delta: -122.4 MB). Peak memory consumption was 183.2 MB. Max. memory is 11.5 GB. [2018-10-27 06:10:55,095 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 06:10:55,096 INFO L168 Benchmark]: CACSL2BoogieTranslator took 336.08 ms. Allocated memory is still 1.0 GB. Free memory was 957.1 MB in the beginning and 935.6 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-10-27 06:10:55,096 INFO L168 Benchmark]: Boogie Procedure Inliner took 100.44 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.1 MB). Free memory was 935.6 MB in the beginning and 1.2 GB in the end (delta: -217.8 MB). Peak memory consumption was 16.2 MB. Max. memory is 11.5 GB. [2018-10-27 06:10:55,097 INFO L168 Benchmark]: Boogie Preprocessor took 22.85 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-10-27 06:10:55,097 INFO L168 Benchmark]: RCFGBuilder took 416.62 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 16.5 MB). Peak memory consumption was 16.5 MB. Max. memory is 11.5 GB. [2018-10-27 06:10:55,106 INFO L168 Benchmark]: BuchiAutomizer took 9764.31 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 151.5 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 52.0 MB). Peak memory consumption was 304.2 MB. Max. memory is 11.5 GB. [2018-10-27 06:10:55,106 INFO L168 Benchmark]: Witness Printer took 4.10 ms. Allocated memory is still 1.3 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 06:10:55,109 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 336.08 ms. Allocated memory is still 1.0 GB. Free memory was 957.1 MB in the beginning and 935.6 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 100.44 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.1 MB). Free memory was 935.6 MB in the beginning and 1.2 GB in the end (delta: -217.8 MB). Peak memory consumption was 16.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 22.85 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 416.62 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 16.5 MB). Peak memory consumption was 16.5 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 9764.31 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 151.5 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 52.0 MB). Peak memory consumption was 304.2 MB. Max. memory is 11.5 GB. * Witness Printer took 4.10 ms. Allocated memory is still 1.3 GB. Free memory is still 1.1 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 9.6s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 9.6s. 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: inital306 mio100 ax100 hnf100 lsp106 ukn12 mio100 lsp48 div505 bol100 ite100 ukn100 eq149 hnf47 smp80 dnf100 smp100 tf100 neg96 sie107 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 43ms VariablesStem: 1 VariablesLoop: 0 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: "assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~nondet4, main_#t~ret5.base, main_#t~ret5.offset, main_~n~0, main_~head~1.base, main_~head~1.offset;main_~n~0 := main_#t~nondet4;havoc main_#t~nondet4;" "call main_#t~ret5.base, main_#t~ret5.offset := new_ll(main_~n~0);"< "~n := #in~n;" "assume !(~n % 4294967296 == 0);#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 12;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];#t~malloc2.base, #t~malloc2.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;" "SUMMARY for call write~int((if ~n % 4294967296 % 4294967296 <= 2147483647 then ~n % 4294967296 % 4294967296 else ~n % 4294967296 % 4294967296 - 4294967296), ~head~0.base, ~head~0.offset + 0, 4); srcloc: L551" "call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);"< Loop: "~n := #in~n;" "assume !(~n % 4294967296 == 0);#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 12;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];#t~malloc2.base, #t~malloc2.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;" "SUMMARY for call write~int((if ~n % 4294967296 % 4294967296 <= 2147483647 then ~n % 4294967296 % 4294967296 else ~n % 4294967296 % 4294967296 - 4294967296), ~head~0.base, ~head~0.offset + 0, 4); srcloc: L551" "call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);"< RESULT: Ultimate could not prove your program: unable to determine termination Received shutdown request...