./Ultimate.py --spec /storage/repos/svcomp/c/properties/termination.prp --file /storage/repos/svcomp/c/termination-memory-linkedlists/cll_by_lseg-alloca_false-termination.c.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 91b1670e Calling Ultimate with: java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerTermination.xml -i /storage/repos/svcomp/c/termination-memory-linkedlists/cll_by_lseg-alloca_false-termination.c.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 59e77b8539e30e1d79c4cc1e66849ef0f98d2e0a 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Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-91b1670 [2018-11-28 23:21:50,393 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 23:21:50,395 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 23:21:50,407 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 23:21:50,407 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 23:21:50,408 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 23:21:50,410 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 23:21:50,412 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 23:21:50,414 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 23:21:50,415 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 23:21:50,416 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 23:21:50,416 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 23:21:50,417 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 23:21:50,418 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 23:21:50,419 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 23:21:50,420 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 23:21:50,421 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 23:21:50,423 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 23:21:50,425 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 23:21:50,427 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 23:21:50,428 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 23:21:50,430 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 23:21:50,433 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 23:21:50,433 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 23:21:50,433 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 23:21:50,434 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 23:21:50,435 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 23:21:50,437 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 23:21:50,437 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 23:21:50,439 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 23:21:50,439 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 23:21:50,440 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 23:21:50,441 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 23:21:50,441 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 23:21:50,442 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 23:21:50,443 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 23:21:50,443 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-64bit-Automizer_Default.epf [2018-11-28 23:21:50,460 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 23:21:50,461 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 23:21:50,462 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 23:21:50,462 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 23:21:50,462 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 23:21:50,462 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-28 23:21:50,463 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-28 23:21:50,463 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-28 23:21:50,463 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-28 23:21:50,464 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-28 23:21:50,464 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-28 23:21:50,464 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 23:21:50,464 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-28 23:21:50,464 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-28 23:21:50,465 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 23:21:50,465 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-28 23:21:50,465 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-28 23:21:50,465 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-28 23:21:50,465 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 23:21:50,465 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-28 23:21:50,467 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 23:21:50,467 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-28 23:21:50,467 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 23:21:50,467 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 23:21:50,468 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-28 23:21:50,468 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 23:21:50,468 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-28 23:21:50,468 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-28 23:21:50,469 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-28 23:21:50,469 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 -> 59e77b8539e30e1d79c4cc1e66849ef0f98d2e0a [2018-11-28 23:21:50,508 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 23:21:50,520 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 23:21:50,524 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 23:21:50,525 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 23:21:50,526 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 23:21:50,526 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/termination-memory-linkedlists/cll_by_lseg-alloca_false-termination.c.i [2018-11-28 23:21:50,604 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/319cc5453/9796786051b5484597a4cb667d5fb1df/FLAG8fc80d1d3 [2018-11-28 23:21:51,119 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 23:21:51,119 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/termination-memory-linkedlists/cll_by_lseg-alloca_false-termination.c.i [2018-11-28 23:21:51,143 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/319cc5453/9796786051b5484597a4cb667d5fb1df/FLAG8fc80d1d3 [2018-11-28 23:21:51,553 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/319cc5453/9796786051b5484597a4cb667d5fb1df [2018-11-28 23:21:51,557 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 23:21:51,559 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-28 23:21:51,561 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 23:21:51,561 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 23:21:51,565 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 23:21:51,566 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 11:21:51" (1/1) ... [2018-11-28 23:21:51,569 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7485e674 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:21:51, skipping insertion in model container [2018-11-28 23:21:51,570 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 11:21:51" (1/1) ... [2018-11-28 23:21:51,581 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 23:21:51,648 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 23:21:52,034 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 23:21:52,046 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 23:21:52,194 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 23:21:52,257 INFO L195 MainTranslator]: Completed translation [2018-11-28 23:21:52,258 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:21:52 WrapperNode [2018-11-28 23:21:52,259 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 23:21:52,259 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-28 23:21:52,260 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-28 23:21:52,260 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-28 23:21:52,271 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:21:52" (1/1) ... [2018-11-28 23:21:52,292 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:21:52" (1/1) ... [2018-11-28 23:21:52,318 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-28 23:21:52,318 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-28 23:21:52,318 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-28 23:21:52,319 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-28 23:21:52,330 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:21:52" (1/1) ... [2018-11-28 23:21:52,331 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:21:52" (1/1) ... [2018-11-28 23:21:52,338 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:21:52" (1/1) ... [2018-11-28 23:21:52,340 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:21:52" (1/1) ... [2018-11-28 23:21:52,351 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:21:52" (1/1) ... [2018-11-28 23:21:52,355 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:21:52" (1/1) ... [2018-11-28 23:21:52,357 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:21:52" (1/1) ... [2018-11-28 23:21:52,365 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-28 23:21:52,365 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-28 23:21:52,369 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-28 23:21:52,369 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-28 23:21:52,370 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:21:52" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-28 23:21:52,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-28 23:21:52,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-28 23:21:52,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-28 23:21:52,441 INFO L130 BoogieDeclarations]: Found specification of procedure new_lseg [2018-11-28 23:21:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure new_lseg [2018-11-28 23:21:52,442 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-28 23:21:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-28 23:21:52,910 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-28 23:21:52,911 INFO L280 CfgBuilder]: Removed 6 assue(true) statements. [2018-11-28 23:21:52,912 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:21:52 BoogieIcfgContainer [2018-11-28 23:21:52,912 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-28 23:21:52,912 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2018-11-28 23:21:52,913 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2018-11-28 23:21:52,916 INFO L276 PluginConnector]: BuchiAutomizer initialized [2018-11-28 23:21:52,917 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-28 23:21:52,917 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 28.11 11:21:51" (1/3) ... [2018-11-28 23:21:52,919 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@1044932a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 11:21:52, skipping insertion in model container [2018-11-28 23:21:52,919 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-28 23:21:52,919 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:21:52" (2/3) ... [2018-11-28 23:21:52,919 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@1044932a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 11:21:52, skipping insertion in model container [2018-11-28 23:21:52,920 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-28 23:21:52,920 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:21:52" (3/3) ... [2018-11-28 23:21:52,921 INFO L375 chiAutomizerObserver]: Analyzing ICFG cll_by_lseg-alloca_false-termination.c.i [2018-11-28 23:21:52,984 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-28 23:21:52,985 INFO L374 BuchiCegarLoop]: Interprodecural is true [2018-11-28 23:21:52,985 INFO L375 BuchiCegarLoop]: Hoare is false [2018-11-28 23:21:52,985 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2018-11-28 23:21:52,986 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-28 23:21:52,986 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-28 23:21:52,986 INFO L379 BuchiCegarLoop]: Difference is false [2018-11-28 23:21:52,986 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-28 23:21:52,987 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2018-11-28 23:21:53,003 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 14 states. [2018-11-28 23:21:53,032 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2018-11-28 23:21:53,032 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-28 23:21:53,032 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-28 23:21:53,042 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2018-11-28 23:21:53,042 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2018-11-28 23:21:53,042 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ [2018-11-28 23:21:53,043 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 14 states. [2018-11-28 23:21:53,044 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2018-11-28 23:21:53,045 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-28 23:21:53,045 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-28 23:21:53,046 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2018-11-28 23:21:53,046 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2018-11-28 23:21:53,056 INFO L794 eck$LassoCheckResult]: Stem: 7#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 6#L-1true havoc main_#res;havoc main_#t~ret7.base, main_#t~ret7.offset, main_~x~2.base, main_~x~2.offset;new_cll_#in~n := 0;havoc new_cll_#res.base, new_cll_#res.offset;havoc new_cll_#t~malloc4.base, new_cll_#t~malloc4.offset, new_cll_#t~ret5.base, new_cll_#t~ret5.offset, new_cll_~n, new_cll_~x~1.base, new_cll_~x~1.offset;new_cll_~n := new_cll_#in~n;call new_cll_#t~malloc4.base, new_cll_#t~malloc4.offset := #Ultimate.alloc(12);new_cll_~x~1.base, new_cll_~x~1.offset := new_cll_#t~malloc4.base, new_cll_#t~malloc4.offset;call write~int(new_cll_~n, new_cll_~x~1.base, new_cll_~x~1.offset, 4); 15#L559true call new_cll_#t~ret5.base, new_cll_#t~ret5.offset := new_lseg(new_cll_~x~1.base, new_cll_~x~1.offset, new_cll_~n - 1);< 11#new_lsegENTRYtrue [2018-11-28 23:21:53,056 INFO L796 eck$LassoCheckResult]: Loop: 11#new_lsegENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~n := #in~n; 8#L548true assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.alloc(12);~x~0.base, ~x~0.offset := #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~x~0.base, ~x~0.offset, 4); 12#L552true call #t~ret3.base, #t~ret3.offset := new_lseg(~p.base, ~p.offset, ~n - 1);< 11#new_lsegENTRYtrue [2018-11-28 23:21:53,064 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 23:21:53,064 INFO L82 PathProgramCache]: Analyzing trace with hash 29871, now seen corresponding path program 1 times [2018-11-28 23:21:53,067 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 23:21:53,068 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 23:21:53,114 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:21:53,114 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 23:21:53,114 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:21:53,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:21:53,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:21:53,212 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 23:21:53,212 INFO L82 PathProgramCache]: Analyzing trace with hash 39855, now seen corresponding path program 1 times [2018-11-28 23:21:53,212 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 23:21:53,212 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 23:21:53,213 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:21:53,214 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 23:21:53,214 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:21:53,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:21:53,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:21:53,245 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 23:21:53,245 INFO L82 PathProgramCache]: Analyzing trace with hash 889897025, now seen corresponding path program 1 times [2018-11-28 23:21:53,245 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 23:21:53,245 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 23:21:53,246 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:21:53,246 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 23:21:53,247 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:21:53,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:21:53,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:21:54,123 WARN L180 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2018-11-28 23:21:54,355 WARN L180 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2018-11-28 23:21:54,734 WARN L180 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2018-11-28 23:21:54,942 WARN L180 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2018-11-28 23:21:55,158 WARN L180 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2018-11-28 23:21:55,519 WARN L180 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2018-11-28 23:21:55,608 INFO L216 LassoAnalysis]: Preferences: [2018-11-28 23:21:55,609 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-28 23:21:55,609 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-28 23:21:55,609 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-28 23:21:55,610 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-28 23:21:55,610 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-28 23:21:55,610 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-28 23:21:55,610 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-28 23:21:55,610 INFO L131 ssoRankerPreferences]: Filename of dumped script: cll_by_lseg-alloca_false-termination.c.i_Iteration1_Lasso [2018-11-28 23:21:55,610 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-28 23:21:55,611 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-28 23:21:55,639 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,648 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,652 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,655 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,660 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,662 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,668 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,675 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,681 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,684 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,690 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,692 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,698 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,701 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,704 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,708 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,713 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,716 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,721 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,735 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,738 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,766 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,772 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,774 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,777 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,780 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,785 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,789 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,964 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,967 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,974 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,979 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:55,981 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:21:56,483 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-28 23:21:56,488 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-28 23:21:56,490 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,492 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,492 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,493 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,493 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,493 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,495 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,496 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,499 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,500 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,501 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,501 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,501 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,501 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,502 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,502 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,502 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,503 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,504 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,504 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,504 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,505 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,505 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,505 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,505 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,506 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,506 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,507 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 [2018-11-28 23:21:56,507 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,508 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,508 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,508 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,508 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,509 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,509 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,510 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,510 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,511 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,511 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,511 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,512 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,512 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,512 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,512 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,514 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,514 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,515 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,515 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,515 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,515 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,515 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,519 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,519 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,520 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,521 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,521 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,521 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,522 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,522 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,522 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,523 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,523 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,528 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,528 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,529 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,529 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,529 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,530 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,535 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:21:56,535 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:21:56,547 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,548 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 [2018-11-28 23:21:56,549 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,549 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,549 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,549 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,549 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,552 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,552 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,553 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,554 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,554 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,554 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,555 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,555 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,555 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,555 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,556 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,556 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,557 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,557 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,558 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,558 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,558 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,558 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,559 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,559 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,560 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,560 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,561 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,561 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,561 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,561 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,562 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,562 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,562 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,563 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,564 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,564 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,564 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,564 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,564 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,565 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,565 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,565 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,568 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,568 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,569 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,569 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,569 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,572 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,572 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,572 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,573 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,574 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,577 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,578 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,578 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,578 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,578 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,578 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,582 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,582 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,585 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,586 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,587 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,587 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,587 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,587 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,590 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:21:56,591 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:21:56,595 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,596 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,596 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,596 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,597 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,597 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,597 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,597 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,598 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,601 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,602 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,602 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,602 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,604 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,604 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,605 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,605 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,605 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,608 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,608 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,609 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,609 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,609 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,609 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,613 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:21:56,613 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:21:56,622 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,623 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,623 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,623 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,624 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,625 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,625 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,626 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,626 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,628 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,628 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,629 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,629 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,629 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,629 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,631 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,632 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,632 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,634 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,635 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,635 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,635 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,635 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,636 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,637 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,638 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,638 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,640 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,640 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,642 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,642 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,643 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,643 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,643 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,643 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,643 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,646 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,646 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,647 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,647 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,647 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,647 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,647 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,648 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,648 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,651 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,652 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,652 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,653 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,653 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,653 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,653 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,653 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,655 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,656 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,657 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,658 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,658 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,658 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,658 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,658 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,659 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,659 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,662 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,663 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,663 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,664 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,664 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,664 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,664 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,664 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,664 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,668 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,668 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,670 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,671 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,671 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,671 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,673 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:21:56,674 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:21:56,685 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,686 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,686 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,687 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,687 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,687 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,691 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:21:56,691 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:21:56,697 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,698 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,698 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,699 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:21:56,699 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,699 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,702 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 23:21:56,703 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:21:56,711 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,712 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 [2018-11-28 23:21:56,712 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,713 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,713 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,713 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,714 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:21:56,714 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:21:56,735 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,738 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 [2018-11-28 23:21:56,741 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,741 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,742 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,742 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,745 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:21:56,746 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:21:56,757 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,761 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,762 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,762 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,762 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:21:56,762 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,770 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:21:56,771 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:21:56,831 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,833 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,834 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,834 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,834 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,834 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,838 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:21:56,838 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:21:56,844 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,845 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,845 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,845 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,849 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,849 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,850 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:21:56,850 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:21:56,864 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,867 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,868 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,868 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,868 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,868 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:21:56,868 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,869 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:56,869 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,874 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,874 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,875 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,875 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,875 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,876 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,879 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,879 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,879 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,880 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,881 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 [2018-11-28 23:21:56,881 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,882 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,885 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,885 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,885 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,885 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,886 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,888 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,888 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,889 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,889 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,889 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,889 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,889 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,892 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,898 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,899 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,899 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,903 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,903 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,904 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,904 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,904 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,905 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,905 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,910 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,910 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,911 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,911 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,911 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,914 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,914 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:21:56,915 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:21:56,916 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,917 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,917 INFO L497 LassoAnalysis]: Using template '2-nested'. [2018-11-28 23:21:56,917 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,920 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,921 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,921 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,922 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,922 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:56,922 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:56,922 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,923 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,924 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,927 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,928 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,929 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,929 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,929 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:56,929 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:56,930 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,932 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,933 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,935 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,935 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,935 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,936 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,936 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:56,936 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:56,936 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,939 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,940 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,941 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,941 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,941 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,941 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,941 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:56,944 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:56,944 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,945 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,946 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,946 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,946 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,946 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,947 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,947 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:56,947 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:56,947 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,948 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,954 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,955 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,955 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,955 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,955 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,955 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:56,956 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:56,956 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,961 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,962 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,962 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,966 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,966 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,966 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,966 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:56,967 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:56,967 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,969 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,970 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,970 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,971 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,971 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,971 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:56,974 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:21:56,974 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:21:56,982 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,983 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,983 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,984 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,984 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,984 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,984 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:56,985 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:56,985 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,985 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,989 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,990 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,990 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,990 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,990 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,990 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:56,994 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:56,994 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:56,995 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:56,997 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:56,997 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:56,997 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:56,998 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:56,998 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:56,998 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:56,998 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:56,998 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,001 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,004 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,004 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,005 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,005 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,005 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,005 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,006 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:57,008 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,009 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,009 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 [2018-11-28 23:21:57,010 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,010 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,010 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,010 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,010 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,012 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:57,012 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,013 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,013 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,014 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,014 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,014 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,014 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,015 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,015 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:57,015 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,017 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,017 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,018 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,018 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,018 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,019 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,019 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,019 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:57,019 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,024 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,024 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,025 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,025 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,025 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,025 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,031 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:21:57,031 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:21:57,036 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,036 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 [2018-11-28 23:21:57,038 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,039 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,039 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,039 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,039 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,040 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:57,040 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,041 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,042 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,042 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,043 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,043 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,043 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,043 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,043 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:57,044 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,045 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,045 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,046 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,046 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,046 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,046 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,047 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:21:57,048 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:21:57,051 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,051 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,052 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,052 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,052 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,052 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,052 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,053 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:57,053 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,054 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,054 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,058 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,058 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,058 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,058 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,058 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,059 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:57,059 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,060 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,060 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,061 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,061 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,061 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,061 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,061 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,062 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:57,062 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,063 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,068 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,068 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,069 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,069 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,069 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,069 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,069 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:57,070 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,074 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,075 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,075 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,075 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,078 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,078 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,078 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,078 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:57,079 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,084 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,084 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 [2018-11-28 23:21:57,085 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,085 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,085 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,085 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,085 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,088 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:57,088 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,090 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,091 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,094 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,095 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,095 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,096 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,096 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,097 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:57,097 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,099 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,100 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,104 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,104 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,105 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,105 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,106 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,107 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:57,107 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,108 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,108 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 [2018-11-28 23:21:57,113 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,114 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,114 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,114 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,116 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:21:57,116 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:21:57,171 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,172 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,172 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,176 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,176 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,176 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,177 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:21:57,177 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:21:57,185 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,185 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,186 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,186 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:21:57,186 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,186 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,193 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:21:57,193 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:21:57,205 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,206 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 [2018-11-28 23:21:57,206 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,206 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,207 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,207 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,211 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:21:57,211 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:21:57,223 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,225 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,225 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,226 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,226 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,226 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,227 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:21:57,227 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:21:57,236 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,237 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 [2018-11-28 23:21:57,237 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,238 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,238 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:21:57,238 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,241 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 23:21:57,241 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:21:57,279 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,280 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,280 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,281 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,281 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,281 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,283 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:21:57,283 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:21:57,285 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,286 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,286 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,286 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,287 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,287 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,288 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:21:57,288 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:21:57,293 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,293 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,294 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,294 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,294 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,294 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:21:57,294 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,295 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:21:57,295 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,296 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,296 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,296 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,298 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,298 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,298 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,298 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,298 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:57,298 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,299 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,300 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,300 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,300 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,300 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,300 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,300 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,301 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:57,301 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,302 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,302 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,302 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,303 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,305 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,305 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,305 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,306 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:57,306 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,307 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,307 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,307 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,308 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,308 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,308 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,308 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,308 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:57,308 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,310 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,310 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,310 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,311 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,311 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,311 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,311 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,311 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:57,311 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,312 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,312 INFO L497 LassoAnalysis]: Using template '3-nested'. [2018-11-28 23:21:57,312 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,313 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,313 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,313 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,313 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,313 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,315 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,315 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,316 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,316 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,317 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,317 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,317 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,317 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,317 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,317 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,318 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,318 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,320 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,320 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,320 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,320 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,321 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,321 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,321 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,321 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,322 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,322 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,323 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,323 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,323 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,323 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,323 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,323 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,324 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,324 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,325 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,325 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,325 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,325 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,325 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,326 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,326 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,326 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,327 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,327 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,328 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,328 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,328 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,328 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,328 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,328 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,329 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,329 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,330 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,331 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,331 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,331 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,331 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,331 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,331 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,331 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,332 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,332 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,334 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,334 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,335 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,335 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,336 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:21:57,336 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:21:57,340 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,341 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,341 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,341 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,341 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,341 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,342 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,342 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,342 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,344 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,344 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,345 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,345 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,345 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,345 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,345 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,350 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,350 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,351 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,352 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,353 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,353 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,353 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,353 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,353 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,354 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,354 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,354 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,355 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,355 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,355 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,355 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,355 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,355 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,357 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,357 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,358 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,359 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,359 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,359 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,359 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,359 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,360 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,360 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,360 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,361 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,361 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,362 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,362 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,362 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,362 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,362 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,363 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,363 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,363 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,364 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,364 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,365 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,365 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,365 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,365 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,365 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,365 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,366 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,367 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,367 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,367 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,367 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,367 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,368 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:21:57,368 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:21:57,373 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,378 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,378 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,378 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,379 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,379 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,379 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,379 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,379 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,381 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,381 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 [2018-11-28 23:21:57,381 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,382 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,382 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,382 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,382 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,382 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,382 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,386 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,387 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,387 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,387 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,387 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,388 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,392 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:21:57,392 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:21:57,399 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,402 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 [2018-11-28 23:21:57,402 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,402 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,402 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,403 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,403 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,403 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,403 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,404 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,407 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,407 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,407 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,407 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,408 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,408 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,408 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,408 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,414 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,414 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,415 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,415 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,415 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,415 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,415 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,419 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,419 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,420 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,420 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,421 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,421 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,421 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,421 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,421 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,425 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,425 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,426 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,426 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 [2018-11-28 23:21:57,427 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,427 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,427 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,427 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,427 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,428 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,428 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,429 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,429 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,429 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,429 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,430 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,430 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,430 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,431 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,431 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,432 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,432 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,432 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,433 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,433 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,433 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,433 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,433 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,433 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,434 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,435 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,435 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,435 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,435 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,435 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,436 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,436 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,436 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,440 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,443 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,443 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,443 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,444 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,444 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,445 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:21:57,445 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:21:57,462 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,463 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,463 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,463 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,463 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,463 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,475 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:21:57,475 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:21:57,487 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,488 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,488 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,488 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:21:57,488 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,488 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,493 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:21:57,493 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:21:57,503 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,504 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,504 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,504 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,504 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,504 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,506 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:21:57,506 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:21:57,513 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,513 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,514 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,514 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,514 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,514 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,515 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:21:57,515 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:21:57,523 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,524 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,527 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,527 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,527 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:21:57,527 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,533 INFO L402 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2018-11-28 23:21:57,533 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-11-28 23:21:57,557 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,557 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,558 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,558 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,558 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,558 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,563 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:21:57,563 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:21:57,568 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,569 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,570 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,570 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,570 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,570 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,571 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:21:57,575 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:21:57,581 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,581 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,581 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,584 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,584 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,584 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:21:57,584 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,586 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 23:21:57,586 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,588 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,589 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,589 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,590 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,590 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,590 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,590 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,590 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,590 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,595 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,596 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,597 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,597 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,597 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,597 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,597 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,598 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,598 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,600 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,603 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,604 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,604 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,604 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,604 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,604 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,607 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,607 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,608 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,609 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,609 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,609 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,609 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,609 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,609 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,613 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,613 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,614 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,615 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,618 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,618 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,618 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,619 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,619 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:57,619 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:57,619 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,620 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,620 INFO L497 LassoAnalysis]: Using template '4-nested'. [2018-11-28 23:21:57,620 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,621 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,621 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,621 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,621 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,621 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,622 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,622 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,623 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,623 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,624 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,624 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,624 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,624 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,624 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,624 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,625 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,625 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,626 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,626 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,626 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,626 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,627 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,627 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,627 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,627 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,628 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,628 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,629 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,629 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,629 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,629 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,629 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,630 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,630 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,631 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,631 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 [2018-11-28 23:21:57,631 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,632 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,632 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,632 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,632 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,632 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,632 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,633 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,634 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,634 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,634 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,634 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,635 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,635 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,635 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,635 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,636 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,637 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,637 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,637 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,637 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,637 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,638 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,638 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,638 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,639 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,639 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,640 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,640 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,640 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,640 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,641 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:21:57,641 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:21:57,644 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,645 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,645 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,645 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,645 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,645 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,645 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,646 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,646 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,647 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,647 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 [2018-11-28 23:21:57,648 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,648 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,648 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,648 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,648 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,649 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,649 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,650 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,650 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,650 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,650 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,651 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,651 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,651 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,651 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,651 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,652 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,653 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,653 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,653 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,653 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,653 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,654 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,654 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,654 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,655 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,655 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,656 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,656 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,656 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,656 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,656 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,657 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,657 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,658 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,658 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,658 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,659 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,659 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,659 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,659 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,659 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,659 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,660 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,661 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,661 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,661 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,661 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,661 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,662 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,662 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,662 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,663 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,663 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,664 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,664 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,664 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,664 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,665 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:21:57,666 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:21:57,668 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,669 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,669 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,669 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,669 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,669 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,669 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,670 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,670 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,671 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,672 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 [2018-11-28 23:21:57,672 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,672 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,672 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,672 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,673 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,673 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,673 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,674 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,674 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,675 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,675 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,675 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,675 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,677 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:21:57,677 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:21:57,680 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,681 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,681 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,681 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,681 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,681 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,681 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,682 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,682 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,683 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,683 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,684 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,684 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,684 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,684 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,684 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,684 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,684 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,685 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,686 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,686 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,686 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,686 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,686 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,687 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,687 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,687 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,688 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,688 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,689 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,689 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,689 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,689 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,689 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,690 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,690 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,691 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,691 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,691 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,692 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,692 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,692 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,692 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,692 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,692 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,694 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,697 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,697 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,698 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,698 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,698 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,698 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,699 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,699 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,700 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,701 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,701 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,701 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,701 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,701 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,701 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,707 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,707 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,708 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,709 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,709 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,709 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,709 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,710 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,710 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,710 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,710 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,711 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,711 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,717 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,717 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,717 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,717 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,719 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:21:57,720 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:21:57,735 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,742 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,742 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,743 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,743 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,743 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,744 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:21:57,745 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:21:57,754 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,755 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 [2018-11-28 23:21:57,755 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,755 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:21:57,756 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,756 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,760 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:21:57,761 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:21:57,777 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,778 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,778 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,778 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,778 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,779 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,783 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:21:57,784 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:21:57,801 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,801 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,802 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,802 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,802 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,802 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,807 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:21:57,807 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:21:57,814 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,814 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,815 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,815 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,815 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:21:57,815 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,826 INFO L402 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2018-11-28 23:21:57,826 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2018-11-28 23:21:57,873 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,877 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,877 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,877 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,878 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,878 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,882 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:21:57,882 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:21:57,886 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,890 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,890 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,891 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,891 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,891 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,897 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:21:57,897 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:21:57,904 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,908 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,908 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,908 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,909 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,909 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:21:57,909 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,909 INFO L402 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2018-11-28 23:21:57,909 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,911 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,911 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,911 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,912 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,915 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,915 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,915 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,915 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,916 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,917 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,917 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,917 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,917 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,918 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,921 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,921 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,921 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,921 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,922 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,925 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,925 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,925 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,925 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,926 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,926 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,926 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,926 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,930 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,931 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,931 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,931 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,931 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,931 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,932 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,932 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,932 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,933 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,933 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,934 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:21:57,934 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,934 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,934 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,934 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:57,934 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:57,939 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,940 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,940 INFO L497 LassoAnalysis]: Using template '2-phase'. [2018-11-28 23:21:57,940 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,941 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:57,941 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:57,941 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,941 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,941 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,942 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,946 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:57,946 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,949 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,949 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,950 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:57,950 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:57,950 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,950 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,950 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,953 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,953 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:57,953 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,954 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,955 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,955 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:57,955 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:57,955 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,955 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,955 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,956 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,959 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:57,959 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,960 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,961 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,961 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:57,961 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:57,961 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,961 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,961 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,964 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,964 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:57,964 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,965 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,966 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,966 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:57,966 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:57,966 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,966 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,966 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,972 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,972 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:57,972 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,973 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,974 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,974 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:57,974 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:57,975 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,975 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,975 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,975 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,975 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:57,975 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,980 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,980 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,980 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:57,981 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:57,981 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:57,981 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,981 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,981 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,984 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:57,984 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:57,985 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:57,985 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:57,986 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:57,986 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:57,986 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:57,986 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:57,986 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:57,990 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:21:57,991 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:21:58,000 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,000 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,001 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,001 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,001 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,001 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,001 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,001 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,005 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:58,005 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,006 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,010 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,010 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,010 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,011 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,011 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,011 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,011 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,011 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:58,011 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,012 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,016 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,017 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,017 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,017 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,017 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,018 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,018 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,018 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:58,018 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,020 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,020 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,021 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,021 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,021 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,021 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,021 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,022 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,022 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:58,022 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,023 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,023 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,024 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,024 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,024 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,024 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,024 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,025 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,025 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:58,025 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,026 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,026 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,027 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,027 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,027 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,027 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,027 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,027 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,028 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:58,028 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,029 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,029 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,029 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,029 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,030 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,030 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,030 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,030 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,030 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:58,030 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,031 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,032 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 [2018-11-28 23:21:58,032 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,032 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,032 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,033 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,033 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,034 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:21:58,034 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:21:58,037 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,037 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 [2018-11-28 23:21:58,037 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,038 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,038 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,038 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,038 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,038 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,038 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:58,039 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,040 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,040 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,041 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,041 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,041 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,041 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,041 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,041 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,042 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:58,042 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,043 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,043 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,046 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,046 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,046 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,047 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,047 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,048 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:21:58,048 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:21:58,052 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,052 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,053 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,053 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,054 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,054 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,054 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,054 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,054 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:58,054 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,055 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,056 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,056 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,056 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,056 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,057 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,057 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,057 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,057 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:58,057 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,058 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,058 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,059 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,059 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,059 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,059 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,059 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,059 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,060 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:58,060 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,063 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,063 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,064 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,064 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,064 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,064 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,064 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,064 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,065 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:58,065 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,066 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,066 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 [2018-11-28 23:21:58,067 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,067 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,067 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,067 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,067 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,067 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,068 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:58,068 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,069 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,070 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,070 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,070 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,070 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,072 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,072 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,072 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,072 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:58,072 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,074 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,074 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,074 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,074 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,075 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,075 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,075 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,075 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,075 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:58,075 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,076 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,077 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,078 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,078 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,078 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,078 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,078 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,078 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,079 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:58,079 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,080 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,080 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,081 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,081 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,081 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,081 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,081 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,082 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:21:58,083 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:21:58,090 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,092 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,092 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,093 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,093 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,093 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,093 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,094 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:21:58,095 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:21:58,099 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,100 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,100 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,100 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,101 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:21:58,101 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,101 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,102 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:21:58,102 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:21:58,107 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,108 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 [2018-11-28 23:21:58,108 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,108 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,108 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,109 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,109 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,110 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:21:58,110 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:21:58,116 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,124 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,125 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,125 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,125 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,125 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,125 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,126 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:21:58,127 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:21:58,137 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,141 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,142 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,142 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,142 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,142 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:21:58,142 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,148 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 23:21:58,148 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:21:58,246 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,246 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,247 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,247 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,247 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,247 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,247 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,248 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:21:58,249 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:21:58,253 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,254 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 [2018-11-28 23:21:58,254 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,254 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,254 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,255 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,255 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,256 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:21:58,256 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:21:58,261 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,262 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,262 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,262 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,262 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,263 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,263 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:21:58,263 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,263 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:21:58,263 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,266 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,267 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,267 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,267 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,267 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,267 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,267 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,268 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,268 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:58,268 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,269 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,269 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,270 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,270 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,270 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,270 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,270 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,270 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,271 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:58,271 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,272 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,273 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,273 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,273 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,273 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,274 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,275 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,275 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,276 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:58,276 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,277 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,277 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,278 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,278 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,278 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,278 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,278 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,278 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,279 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:58,279 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,281 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,282 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,282 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,282 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:58,282 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,283 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,283 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,283 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:21:58,283 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:21:58,284 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,285 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,285 INFO L497 LassoAnalysis]: Using template '3-phase'. [2018-11-28 23:21:58,285 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,285 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,286 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,286 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,286 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,286 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,286 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,287 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,287 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,290 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,291 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,291 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,291 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,292 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,292 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,292 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,292 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,293 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,293 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,294 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,294 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,295 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,295 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,295 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,295 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,295 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,295 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,296 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,296 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,298 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,298 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,299 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,299 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,299 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,299 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,299 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,299 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,301 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,301 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,302 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,302 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,303 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,303 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,303 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,303 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,303 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,304 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,304 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,304 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,306 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,306 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,307 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,307 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,307 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,307 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,307 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,307 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,308 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,308 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,309 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,310 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,310 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,310 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,310 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,311 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,311 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,311 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,311 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,311 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,313 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,313 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,314 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,314 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,314 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,314 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,314 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,315 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:21:58,316 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:21:58,319 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,320 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,320 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,320 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,320 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,321 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,321 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,321 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,321 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,322 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,323 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,323 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,323 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,324 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,324 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,324 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,324 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,324 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,325 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,328 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,329 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,329 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,330 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,330 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,330 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,330 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,330 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,330 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,337 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,337 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,339 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,339 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,339 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,339 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,340 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,340 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,340 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,340 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,340 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,341 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,345 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,345 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,346 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,346 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,346 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,346 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,346 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,346 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,350 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,350 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,352 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,352 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,352 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,353 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,355 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,355 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,355 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,355 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,356 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,356 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,357 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,360 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 [2018-11-28 23:21:58,360 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,360 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,361 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,361 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,361 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,361 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,362 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,362 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,367 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,371 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,371 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,371 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,372 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,372 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,372 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,375 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:21:58,376 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:21:58,386 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,386 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,390 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,390 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,390 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,390 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,390 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,391 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,391 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,395 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,397 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,397 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,398 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,398 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,398 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,398 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,398 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,398 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,399 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,399 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,401 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,401 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,401 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,402 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,402 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,402 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,402 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,403 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:21:58,404 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:21:58,408 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,409 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,409 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,409 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,409 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,409 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,410 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,410 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,410 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,410 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,412 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,412 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,413 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,413 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,413 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,413 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,413 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,413 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,414 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,414 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,416 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,416 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,416 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,416 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,417 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,417 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,417 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,417 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,418 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,418 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,419 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,419 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,420 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,420 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,420 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,420 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,420 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,420 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,421 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,421 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,423 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,423 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,423 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,424 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,424 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,424 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,424 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,424 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,425 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,425 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,427 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,427 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,427 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,428 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,428 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,428 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,428 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,428 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,429 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,429 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,430 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,431 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,431 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,431 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,431 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,431 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,431 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,432 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,432 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,432 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,435 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,436 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,436 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,436 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,437 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,437 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,437 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,437 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,437 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,438 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,439 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,440 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,440 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,440 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,441 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,441 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,441 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,443 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:21:58,443 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:21:58,453 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,454 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,454 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,455 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,455 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,455 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,455 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,457 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:21:58,457 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:21:58,463 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,463 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,464 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,464 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,464 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:21:58,464 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,464 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,465 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:21:58,466 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:21:58,473 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,473 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,474 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,474 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,474 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,474 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,474 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,476 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:21:58,476 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:21:58,485 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,485 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 [2018-11-28 23:21:58,486 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,487 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,488 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,488 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,488 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,490 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:21:58,490 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:21:58,496 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,497 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,497 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,497 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,498 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,498 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:21:58,498 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,502 INFO L402 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2018-11-28 23:21:58,502 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-11-28 23:21:58,736 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,737 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,737 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,738 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,738 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,738 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,738 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,740 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:21:58,740 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:21:58,747 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,747 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,748 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,748 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,748 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,748 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,748 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,750 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:21:58,751 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:21:58,758 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,759 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,759 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,759 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,759 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,760 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,760 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:21:58,760 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,761 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 23:21:58,761 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,767 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,767 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,768 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,768 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,768 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,768 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,768 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,768 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,769 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,769 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,771 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,772 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,772 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,773 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,773 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,773 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,773 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,773 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,774 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,774 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,776 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,776 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,777 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,777 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,777 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,777 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,777 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,778 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,778 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,778 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,781 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,781 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,782 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,782 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,782 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,782 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,782 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,782 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,783 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,783 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,785 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,786 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,786 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,786 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:21:58,786 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,787 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,787 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,787 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:58,788 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:58,788 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,790 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,790 INFO L497 LassoAnalysis]: Using template '4-phase'. [2018-11-28 23:21:58,790 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,791 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,791 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:58,791 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,792 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,792 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,792 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:58,793 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:58,793 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,795 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,795 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,796 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,796 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:58,796 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,796 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,796 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,796 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:58,797 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:58,798 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,799 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,800 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,800 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,800 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:58,800 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,801 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,801 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,801 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:58,802 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:58,802 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,804 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,804 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,805 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,805 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:58,805 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,805 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,806 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,806 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:58,807 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:58,807 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,808 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,809 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,809 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,809 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:58,810 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,810 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,810 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,810 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:58,811 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:58,811 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,813 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,813 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,814 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,814 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:58,814 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,814 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,815 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,815 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:58,816 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:58,816 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,818 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,818 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,818 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,819 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:58,819 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,819 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,819 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,819 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:58,820 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:58,820 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,822 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,822 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,823 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,823 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:58,823 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,823 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,824 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:58,825 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:21:58,826 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:21:58,832 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,833 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,834 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,834 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:58,834 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,834 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,834 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,834 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:58,835 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:58,839 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,849 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,850 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,850 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:58,850 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:58,851 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:58,851 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:58,851 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:58,851 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:58,852 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:58,852 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:58,854 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:58,854 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:58,855 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,021 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,021 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,021 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,021 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,021 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,023 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:59,024 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,025 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,026 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,026 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,026 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,027 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,027 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,027 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,027 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,043 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:59,043 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,045 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,045 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,046 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,046 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,046 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,046 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,047 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,047 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,048 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:59,048 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,049 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,053 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 [2018-11-28 23:21:59,053 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,053 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,054 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,054 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,054 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,054 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,055 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:59,055 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,057 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,058 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,062 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,062 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,062 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,063 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,063 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,063 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,067 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:59,067 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,069 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,069 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,070 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,070 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,070 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,070 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,070 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,077 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:21:59,077 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:21:59,090 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,090 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,093 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,093 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,093 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,093 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,093 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,094 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,098 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:59,098 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,100 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,103 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 [2018-11-28 23:21:59,104 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,104 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,104 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,104 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,104 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,104 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,105 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:59,105 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,109 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,109 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,113 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,113 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,113 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,113 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,113 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,119 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:21:59,119 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:21:59,137 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,138 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,138 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,138 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,138 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,141 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,141 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,141 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,144 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:59,144 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,149 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,149 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 [2018-11-28 23:21:59,150 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,150 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,150 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,150 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,151 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,154 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,155 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:59,155 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,156 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,157 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,157 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,157 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,157 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,158 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,158 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,158 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,162 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:59,162 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,163 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,167 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 [2018-11-28 23:21:59,167 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,167 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,167 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,171 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,171 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,171 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,172 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:59,172 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,177 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,177 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,178 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,178 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,178 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,178 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,178 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,179 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,182 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:59,182 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,183 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,187 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 [2018-11-28 23:21:59,187 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,187 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,188 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,188 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,188 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,188 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,192 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:59,192 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,194 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,194 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,195 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,195 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,195 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,195 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,195 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,195 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,196 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:59,197 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,201 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,201 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,205 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,205 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,205 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,206 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,206 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,206 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,210 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:59,210 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,212 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,212 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,216 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,216 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,216 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,216 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,216 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,219 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:21:59,220 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:21:59,252 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,252 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,253 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,253 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,253 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,254 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,254 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,257 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:21:59,260 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:21:59,283 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,283 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,284 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,284 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,284 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:21:59,284 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,285 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,296 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:21:59,297 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:21:59,319 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,319 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,320 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,320 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,320 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,320 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,320 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,329 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:21:59,329 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:21:59,357 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,358 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,358 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,358 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,362 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,362 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,362 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,367 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:21:59,367 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:21:59,391 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,392 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,392 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,393 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,396 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,396 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:21:59,396 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,407 INFO L402 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2018-11-28 23:21:59,407 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2018-11-28 23:21:59,743 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,743 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,744 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,744 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,744 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,744 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,744 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,749 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:21:59,749 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:21:59,768 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,768 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,769 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,769 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,769 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,769 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,769 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,781 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:21:59,782 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:21:59,803 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,804 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,804 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,805 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,805 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,805 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,805 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:21:59,805 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,811 INFO L402 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2018-11-28 23:21:59,811 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,823 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,823 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,824 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,824 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,824 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,824 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,824 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,824 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,825 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:59,826 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,827 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,827 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,828 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,828 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,828 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,828 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,828 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,828 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,829 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:59,830 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,831 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,831 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,831 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,832 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,832 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,832 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,832 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,832 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,833 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:59,833 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,835 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,837 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,838 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,838 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,838 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,838 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,838 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,838 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,843 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:59,843 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,844 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,844 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,845 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,845 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:21:59,845 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,845 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,845 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,845 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:21:59,846 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:21:59,850 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,851 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,851 INFO L497 LassoAnalysis]: Using template '2-lex'. [2018-11-28 23:21:59,855 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,855 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,856 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:59,856 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,856 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,856 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,856 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:59,856 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:59,860 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,862 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,862 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,863 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,863 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:59,863 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,863 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,863 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,863 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:59,864 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:59,864 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,868 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,869 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,873 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,873 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:59,873 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,873 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,874 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,874 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:59,874 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:59,874 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,879 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,880 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,880 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,880 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:59,880 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,880 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,881 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,881 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:59,881 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:59,881 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,886 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,886 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,889 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,889 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:59,889 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,889 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,890 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,890 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:59,890 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:59,890 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,895 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,896 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,896 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,896 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:59,896 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,900 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,900 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,900 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:59,900 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:59,901 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,903 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,903 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,903 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,903 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:59,903 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,904 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,904 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,904 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:59,904 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:59,904 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,909 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,913 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,913 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,913 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:59,913 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,914 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,914 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:59,918 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:21:59,918 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:21:59,921 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,922 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,922 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,922 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:59,922 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,926 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,926 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,926 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:59,926 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:59,926 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,931 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,932 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,932 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,932 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:59,932 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,932 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,932 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,933 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:59,933 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:59,933 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,938 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,938 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,942 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,942 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:59,942 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,942 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,942 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,943 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:59,943 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:59,943 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,945 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,945 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,946 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,946 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:59,946 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,946 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,946 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,946 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:59,946 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:59,947 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,952 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,953 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 [2018-11-28 23:21:59,953 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,953 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:59,953 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,954 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,954 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,954 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:59,954 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:59,954 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,956 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,956 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,957 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,957 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:59,957 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,957 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,957 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,957 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:59,958 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:59,958 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,959 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,960 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,960 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,960 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:59,960 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,961 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,961 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,961 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:59,961 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:59,961 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,963 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,964 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,964 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,964 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:59,964 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,964 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,965 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:59,965 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:21:59,966 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:21:59,969 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,969 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,970 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,970 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:59,970 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,970 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,970 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,971 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:59,971 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:59,971 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,973 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,973 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,974 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,974 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:59,974 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,974 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,974 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,974 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:59,975 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:59,975 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,977 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,977 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,978 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,978 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:59,978 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,978 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,978 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:59,979 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:21:59,979 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:21:59,984 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,985 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,985 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,986 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:59,986 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,986 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,986 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,986 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:59,986 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:59,987 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,988 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,989 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,989 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,989 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:59,989 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,990 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,990 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,990 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:59,990 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:59,990 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,992 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,992 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,993 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,993 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:59,993 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,993 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,993 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,993 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:59,994 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:59,994 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,995 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,996 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:21:59,996 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:21:59,996 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:21:59,996 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:21:59,996 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:21:59,997 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:21:59,997 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:21:59,997 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:21:59,997 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:21:59,999 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:21:59,999 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,002 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,002 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:00,002 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,002 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,003 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,003 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:00,003 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:00,003 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,006 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,007 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,007 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,007 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:00,007 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,007 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,008 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,011 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:00,011 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:00,011 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,016 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,017 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,017 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,018 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:00,018 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,018 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,018 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,018 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:00,018 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:00,018 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,020 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,021 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,021 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,021 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:00,021 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,021 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,021 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,021 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:00,022 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:00,022 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,023 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,024 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,024 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,024 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:00,024 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,025 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,025 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:00,026 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:00,026 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:00,034 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,034 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,035 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,035 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:00,035 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,035 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,036 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:00,037 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:00,037 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:00,044 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,051 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,051 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,051 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:00,052 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:22:00,052 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,052 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:00,059 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:22:00,059 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:00,075 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,076 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,076 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,076 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:00,077 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,080 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,080 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:00,081 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:00,081 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:00,089 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,089 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,090 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,090 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:00,090 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,090 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,090 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:00,092 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:00,092 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:00,098 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,099 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,099 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,099 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:00,099 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,100 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:22:00,100 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:00,103 INFO L402 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2018-11-28 23:22:00,103 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-11-28 23:22:00,142 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,142 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,143 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,143 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:00,143 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,143 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,143 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:00,145 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:00,145 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:00,152 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,152 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,153 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,153 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:00,153 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,153 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,153 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:00,155 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:00,155 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:00,162 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,163 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,163 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,163 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:00,164 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,164 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,164 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:22:00,164 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:00,164 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 23:22:00,165 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,168 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,168 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,169 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,169 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:00,169 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,169 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,169 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,169 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:00,170 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:00,170 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,172 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,172 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,173 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,173 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:00,173 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,173 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,173 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,173 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:00,174 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:00,174 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,176 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,176 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,177 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,177 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:00,177 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,177 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,177 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,177 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:00,178 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:00,178 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,180 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,180 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,181 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,181 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:00,181 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,181 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,181 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,181 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:00,182 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:00,182 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,184 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,184 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,185 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,185 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:00,185 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,185 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,185 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,185 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:00,186 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:00,186 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,187 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,188 INFO L497 LassoAnalysis]: Using template '3-lex'. [2018-11-28 23:22:00,188 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,189 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,189 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,189 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,189 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,189 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,189 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,190 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,190 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,193 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,193 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,194 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,194 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,194 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,194 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,194 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,195 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,200 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,200 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,203 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,203 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 [2018-11-28 23:22:00,204 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,204 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,204 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,204 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,204 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,204 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,205 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,205 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,213 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,214 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,214 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,214 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,215 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,215 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,215 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,215 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,215 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,221 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,223 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,224 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,224 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,224 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,224 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,225 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,225 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,225 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,226 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,226 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,237 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,237 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 [2018-11-28 23:22:00,238 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,238 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,238 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,238 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,238 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,239 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,243 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,243 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,250 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,250 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,250 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,254 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,254 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,254 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,254 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,254 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,255 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,255 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,261 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,261 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,262 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,262 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,262 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,262 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,262 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,267 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:22:00,267 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:22:00,275 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,276 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,276 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,276 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,276 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,276 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,277 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,277 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,277 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,277 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,280 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,280 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,281 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,281 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,281 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,281 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,281 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,281 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,282 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,282 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,284 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,285 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,285 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,286 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,286 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,286 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,286 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,286 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,286 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,287 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,289 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,289 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,290 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,290 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,290 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,290 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,290 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,290 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,291 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,291 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,293 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,294 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,294 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,294 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,294 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,295 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,295 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,295 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,295 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,295 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,298 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,298 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,298 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,299 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,299 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,299 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,299 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,299 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,299 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,300 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,302 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,302 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,303 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,303 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,303 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,303 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,303 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,303 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,304 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,304 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,307 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,307 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,308 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,308 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,308 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,308 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,308 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,310 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:22:00,310 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:22:00,315 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,315 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,316 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,316 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,316 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,316 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,316 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,317 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,317 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,317 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,320 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,321 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,321 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,321 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,321 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,322 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,322 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,322 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,322 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,323 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,326 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,326 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,327 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,327 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,327 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,327 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,327 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,329 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:22:00,329 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:22:00,337 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,337 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,338 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,338 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,338 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,338 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,338 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,338 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,339 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,339 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,341 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,342 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,342 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,342 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,342 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,342 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,342 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,343 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,343 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,343 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,345 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,346 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,350 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,350 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,350 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,351 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,351 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,351 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,351 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,351 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,357 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,357 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,358 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,358 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,358 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,358 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,358 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,358 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,359 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,359 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,365 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,368 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,368 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,369 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,369 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,369 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,369 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,369 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,370 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,370 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,378 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,379 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 [2018-11-28 23:22:00,387 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,387 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,387 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,388 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,388 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,388 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,388 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,389 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,392 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,392 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,393 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,396 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,396 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,396 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,396 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,396 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,397 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,397 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,399 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,400 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 [2018-11-28 23:22:00,400 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,404 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,404 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,404 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,404 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,404 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,406 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,406 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,411 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,412 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,422 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,422 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,422 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,422 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,423 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,425 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:22:00,425 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:22:00,446 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,446 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,447 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,447 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,447 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,447 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,447 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,456 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:22:00,456 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:22:00,477 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,478 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,478 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,478 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,478 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:22:00,478 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,484 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,486 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 23:22:00,486 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:22:00,506 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,506 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,506 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,507 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,507 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,507 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,507 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,511 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:22:00,511 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:22:00,541 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,541 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,542 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,542 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,542 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,542 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,542 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,549 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:22:00,550 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:22:00,576 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,576 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,577 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,577 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,577 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,577 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:22:00,577 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,588 INFO L402 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2018-11-28 23:22:00,588 INFO L403 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2018-11-28 23:22:00,869 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,869 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,870 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,870 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,870 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,870 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,871 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,873 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:22:00,873 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:22:00,887 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,887 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,888 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,888 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,888 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,888 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,888 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,891 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:22:00,891 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:22:00,906 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,906 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,907 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,907 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,907 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,907 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,907 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:22:00,908 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,908 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:00,909 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,915 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,915 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,916 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,921 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,921 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,921 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,921 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,921 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,922 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,922 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,927 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,927 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,928 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,928 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,928 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,928 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,929 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,929 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,929 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,929 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,933 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,934 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,934 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,934 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,935 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,935 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,935 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,935 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,936 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,936 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,940 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,941 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,941 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,942 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,942 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,942 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,942 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,942 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,943 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,943 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,948 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,948 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:00,949 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:00,949 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:00,949 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:00,949 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:00,950 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:00,950 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:00,950 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:00,951 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:00,954 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:00,955 INFO L488 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2018-11-28 23:22:00,955 INFO L794 eck$LassoCheckResult]: Stem: 7#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 6#L-1true havoc main_#res;havoc main_#t~ret7.base, main_#t~ret7.offset, main_~x~2.base, main_~x~2.offset;new_cll_#in~n := 0;havoc new_cll_#res.base, new_cll_#res.offset;havoc new_cll_#t~malloc4.base, new_cll_#t~malloc4.offset, new_cll_#t~ret5.base, new_cll_#t~ret5.offset, new_cll_~n, new_cll_~x~1.base, new_cll_~x~1.offset;new_cll_~n := new_cll_#in~n;call new_cll_#t~malloc4.base, new_cll_#t~malloc4.offset := #Ultimate.alloc(12);new_cll_~x~1.base, new_cll_~x~1.offset := new_cll_#t~malloc4.base, new_cll_#t~malloc4.offset;call write~int(new_cll_~n, new_cll_~x~1.base, new_cll_~x~1.offset, 4); 15#L559true call new_cll_#t~ret5.base, new_cll_#t~ret5.offset := new_lseg(new_cll_~x~1.base, new_cll_~x~1.offset, new_cll_~n - 1);< 11#new_lsegENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~n := #in~n; 8#L548true assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.alloc(12);~x~0.base, ~x~0.offset := #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~x~0.base, ~x~0.offset, 4); 12#L552true call #t~ret3.base, #t~ret3.offset := new_lseg(~p.base, ~p.offset, ~n - 1);< 11#new_lsegENTRYtrue [2018-11-28 23:22:00,956 INFO L796 eck$LassoCheckResult]: Loop: 11#new_lsegENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~n := #in~n; 8#L548true assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.alloc(12);~x~0.base, ~x~0.offset := #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~x~0.base, ~x~0.offset, 4); 12#L552true call #t~ret3.base, #t~ret3.offset := new_lseg(~p.base, ~p.offset, ~n - 1);< 11#new_lsegENTRYtrue [2018-11-28 23:22:00,956 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 23:22:00,956 INFO L82 PathProgramCache]: Analyzing trace with hash 889897025, now seen corresponding path program 2 times [2018-11-28 23:22:00,956 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 23:22:00,957 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 23:22:00,957 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:22:00,957 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 23:22:00,958 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:22:00,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:22:00,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:22:00,987 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 23:22:00,987 INFO L82 PathProgramCache]: Analyzing trace with hash 39855, now seen corresponding path program 2 times [2018-11-28 23:22:00,988 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 23:22:00,988 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 23:22:00,988 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:22:00,988 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-28 23:22:00,989 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:22:00,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:22:01,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:22:01,013 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 23:22:01,013 INFO L82 PathProgramCache]: Analyzing trace with hash -1910836369, now seen corresponding path program 3 times [2018-11-28 23:22:01,014 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 23:22:01,014 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 23:22:01,014 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:22:01,014 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-28 23:22:01,015 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:22:01,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:22:01,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:22:02,336 WARN L180 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2018-11-28 23:22:02,581 WARN L180 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 16 [2018-11-28 23:22:02,908 WARN L180 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2018-11-28 23:22:03,221 WARN L180 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2018-11-28 23:22:03,614 WARN L180 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2018-11-28 23:22:04,210 WARN L180 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 119 [2018-11-28 23:22:04,231 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-28 23:22:04,265 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-28 23:22:04,557 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-28 23:22:04,565 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-28 23:22:04,827 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2018-11-28 23:22:04,827 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:167, output treesize:169 [2018-11-28 23:22:04,952 WARN L180 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2018-11-28 23:22:04,955 INFO L216 LassoAnalysis]: Preferences: [2018-11-28 23:22:04,955 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-28 23:22:04,955 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-28 23:22:04,956 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-28 23:22:04,956 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-28 23:22:04,956 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-28 23:22:04,956 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-28 23:22:04,956 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-28 23:22:04,956 INFO L131 ssoRankerPreferences]: Filename of dumped script: cll_by_lseg-alloca_false-termination.c.i_Iteration1_Lasso [2018-11-28 23:22:04,956 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-28 23:22:04,956 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-28 23:22:04,963 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:04,994 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,018 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,042 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,073 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,098 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,130 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,155 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,174 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,177 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,184 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,187 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,190 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,193 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,198 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,200 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,206 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,208 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,210 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,214 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,218 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,221 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,226 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,235 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,237 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,240 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,243 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,246 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,248 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,534 WARN L180 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 42 [2018-11-28 23:22:05,593 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,596 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:05,603 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:22:06,089 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-28 23:22:06,089 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-28 23:22:06,089 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,090 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,090 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,091 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,091 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,091 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,091 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,091 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,101 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,101 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,101 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,102 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,102 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,102 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,102 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,102 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,102 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,106 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,106 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,107 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,107 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,107 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,107 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,107 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,107 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,108 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,111 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,112 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,112 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,112 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,112 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,112 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,113 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,113 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,113 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,113 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,114 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,114 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,114 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,114 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,114 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,120 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,120 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,120 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,121 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,121 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,123 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,123 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,123 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,123 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,123 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,123 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,124 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,124 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,124 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,125 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,125 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,125 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,125 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,125 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,125 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,126 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,126 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,126 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 [2018-11-28 23:22:06,126 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,127 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,127 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,127 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,127 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:06,127 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:22:06,131 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,131 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,132 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,132 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,132 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,132 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,132 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,133 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,138 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,142 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,142 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,143 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,143 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,143 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,143 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,143 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,143 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,143 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,144 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,144 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,144 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,144 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,145 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,145 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,145 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,145 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,145 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,145 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,146 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,146 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,146 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,146 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,146 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,146 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,147 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,147 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,147 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,147 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,148 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,148 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,148 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,148 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,148 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,148 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,148 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,149 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,149 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 [2018-11-28 23:22:06,149 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,149 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,149 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,150 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,153 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,153 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,153 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,154 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,154 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,154 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,154 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,158 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,158 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,158 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,158 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,158 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,159 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,159 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,159 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,160 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,160 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,160 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,160 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,160 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,160 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,164 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,164 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 [2018-11-28 23:22:06,165 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,165 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,165 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,165 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,165 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,165 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,165 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,166 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,166 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,166 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,166 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,170 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,170 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,170 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:06,171 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:22:06,175 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,175 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,175 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,176 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,176 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,176 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,176 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,176 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,176 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,177 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,177 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,177 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,177 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,177 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,177 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,178 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,178 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,178 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,178 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,178 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,179 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,179 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,179 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,179 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,179 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,179 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,180 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,183 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,183 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,184 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,184 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,184 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,184 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,184 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,184 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,184 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,188 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,188 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,188 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,188 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,188 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,189 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,189 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,189 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,189 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,189 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,192 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,192 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,192 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,192 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,192 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,193 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,193 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,193 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,193 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,194 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,197 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,197 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,197 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,197 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,198 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,198 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,198 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,198 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,202 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,202 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,202 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,202 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,202 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,203 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,203 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,203 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,203 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,204 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,204 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,204 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,204 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,204 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,204 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,204 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,205 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,205 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,205 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,205 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,206 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,206 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,206 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,206 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,206 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,206 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,212 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,212 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,213 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,213 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,213 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,213 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,216 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:06,216 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:22:06,218 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,225 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,225 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,225 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,226 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,226 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,226 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:06,226 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:22:06,228 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,229 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,229 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,229 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,229 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,230 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,233 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:06,233 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:22:06,238 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,238 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,239 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,239 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,239 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,239 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,243 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:06,243 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:22:06,245 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,246 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,246 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,246 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:22:06,246 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,246 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,247 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 23:22:06,247 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:22:06,254 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,254 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 [2018-11-28 23:22:06,255 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,255 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,255 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:22:06,255 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,261 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:22:06,261 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:06,286 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,286 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,287 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,287 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:22:06,287 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,287 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,287 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 23:22:06,287 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:22:06,293 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,294 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,294 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,294 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,294 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,294 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,295 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:06,295 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:22:06,302 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,303 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,303 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,303 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,303 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,303 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,306 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:06,306 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:22:06,308 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,308 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,311 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,311 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,311 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,311 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,312 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:06,312 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:22:06,320 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,320 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,321 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,321 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,321 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,321 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:22:06,321 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,321 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:06,322 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,322 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,322 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,325 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,325 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,325 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,325 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,325 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,326 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,326 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,326 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,326 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,330 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,330 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,330 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,330 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,330 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,331 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,331 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,331 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,332 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,332 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,332 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,332 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,332 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,332 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:22:06,333 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:22:06,336 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,336 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,336 INFO L497 LassoAnalysis]: Using template '2-nested'. [2018-11-28 23:22:06,337 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,337 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,337 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,337 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,338 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,338 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,338 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,338 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,338 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,339 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,339 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,339 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,339 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,339 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,340 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,340 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,340 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,340 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,341 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,341 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,341 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,341 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,341 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,341 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,342 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,342 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,342 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,343 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,343 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,343 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,343 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,343 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,343 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,344 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,344 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,344 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,345 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,345 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,345 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,345 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,345 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,346 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,346 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,346 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,347 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,347 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,347 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,347 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,348 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,348 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,348 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,348 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,348 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,349 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,349 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,349 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,349 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,350 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,350 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,350 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,350 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,350 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,350 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,351 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,351 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,351 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,351 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,351 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,352 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:22:06,352 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:22:06,353 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,353 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,354 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,354 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,354 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,354 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,354 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,354 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,355 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,355 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,355 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,356 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,356 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,356 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,356 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,356 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,356 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,356 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,357 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,357 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,357 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,357 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,357 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,358 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,358 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,358 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,358 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,359 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,359 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,359 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,359 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,359 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,359 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,360 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,360 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,360 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,360 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,361 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,361 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,361 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,361 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,361 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,361 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,361 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,362 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,362 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,362 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,363 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,363 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,363 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,363 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,363 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,363 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,363 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,364 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,364 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,364 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,364 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,365 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,365 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,365 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,365 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,365 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,366 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,366 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,366 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,366 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,366 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,366 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,367 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,367 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,367 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,367 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,368 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,368 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,368 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,368 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,368 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,368 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,369 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,369 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,369 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,370 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,370 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,370 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,370 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,370 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,371 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:22:06,371 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:22:06,373 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,373 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,373 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,373 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,374 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,374 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,374 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,374 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,374 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,375 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,375 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,375 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,375 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,376 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,376 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,376 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,376 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,376 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,377 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,377 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,378 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,378 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,378 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,378 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,378 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,378 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,379 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,379 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,379 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 [2018-11-28 23:22:06,380 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,380 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,380 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,380 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,380 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,380 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,381 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,381 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,381 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 [2018-11-28 23:22:06,382 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,382 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,382 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,382 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,382 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,382 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,382 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,383 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,383 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,383 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,383 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,384 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,384 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,384 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,384 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,384 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,385 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,385 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,385 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,385 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,386 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,386 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,386 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,386 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,386 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,387 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,387 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,387 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,387 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,387 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,387 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,387 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,388 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,388 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,388 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,388 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,389 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,389 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,389 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,389 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,389 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,389 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,389 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,390 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,390 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,390 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,390 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,429 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,429 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,429 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,429 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,429 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,430 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,430 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,430 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,431 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,431 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,431 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,432 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:22:06,432 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:22:06,434 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,434 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,434 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,435 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,435 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,435 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,436 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:22:06,436 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:22:06,442 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,442 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,443 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,443 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,443 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,443 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,446 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:22:06,446 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:22:06,447 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,451 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,497 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,497 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,497 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,497 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,498 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:22:06,499 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:22:06,501 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,501 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,501 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,502 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:22:06,502 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,502 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,502 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:06,503 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:22:06,510 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,511 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 [2018-11-28 23:22:06,511 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,511 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,511 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:22:06,512 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,517 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 23:22:06,517 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:22:06,542 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,552 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,552 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,553 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:22:06,553 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,553 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,553 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:06,554 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:22:06,564 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,592 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 [2018-11-28 23:22:06,592 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,592 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,593 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,593 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,594 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:22:06,594 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:22:06,598 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,598 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,599 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,599 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,599 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,599 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,601 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:22:06,601 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:22:06,603 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,604 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,604 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,604 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,604 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,604 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,605 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:22:06,606 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:22:06,610 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,610 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 [2018-11-28 23:22:06,610 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,611 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,611 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,611 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:22:06,611 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,611 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:06,659 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,660 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,660 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 [2018-11-28 23:22:06,661 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,661 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,661 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,661 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,661 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,662 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,662 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,662 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,663 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,663 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,663 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,663 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,663 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,664 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,664 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,664 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,664 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,668 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,668 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,668 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,669 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,669 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,669 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:06,669 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:06,669 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,670 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,670 INFO L497 LassoAnalysis]: Using template '3-nested'. [2018-11-28 23:22:06,670 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,722 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,722 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,722 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,722 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,723 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:06,723 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:06,723 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,723 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,724 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,724 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,724 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,724 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,724 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,725 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:06,725 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:06,725 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,726 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,726 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,727 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,727 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,727 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,727 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,727 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:06,728 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:06,728 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,728 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,728 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,729 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,729 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,783 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,783 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,783 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:06,783 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:06,783 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,784 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,784 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,785 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,785 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,785 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,785 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,785 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:06,785 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:06,786 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,786 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,786 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,788 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,788 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,788 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,788 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,788 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:06,789 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:06,789 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,789 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,793 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,793 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,793 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,793 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,794 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,794 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:06,794 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:06,794 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,844 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,844 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,845 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,845 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,845 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,845 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:06,846 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:06,846 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:06,848 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,849 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,849 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,849 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,850 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,850 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,850 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:06,850 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:06,850 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,851 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,851 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,851 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,851 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,855 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,855 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,855 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:06,855 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:06,855 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,856 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,856 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,856 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,859 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,895 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,895 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,895 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:06,895 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:06,895 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,896 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,896 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,897 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,897 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,897 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,897 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,897 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:06,897 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:06,897 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,898 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,898 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,898 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,898 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,899 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,899 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,899 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:06,899 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:06,899 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,902 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,902 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,903 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,903 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,903 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,903 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,903 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:06,903 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:06,904 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,959 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,960 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,960 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,960 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,960 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,960 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,960 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:06,961 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:06,961 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,961 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,962 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,962 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,962 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,962 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,962 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,962 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:06,963 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:06,963 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,963 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,964 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:06,964 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:06,964 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:06,964 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:06,964 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:06,964 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:06,965 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:06,965 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:06,965 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:06,968 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,020 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,020 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,020 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,020 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:07,021 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:07,021 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:07,023 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,024 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,024 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,024 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,024 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,024 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,025 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:07,025 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:07,025 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,026 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,026 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,026 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,026 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,027 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,030 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,030 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:07,030 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:07,030 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,031 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,031 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,035 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,035 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,035 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,035 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,085 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:07,085 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:07,085 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,086 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,086 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,087 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,087 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,087 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,087 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,087 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:07,088 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:07,088 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,088 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,089 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,089 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,089 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,089 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,089 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,089 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:07,090 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:07,090 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,090 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,091 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,091 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,091 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,091 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,091 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,091 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:07,097 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:07,097 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,098 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,098 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,145 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,145 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,145 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,145 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,145 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:07,146 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:07,146 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,146 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,147 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,147 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,147 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,147 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,147 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,147 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:07,148 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:07,148 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,148 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,148 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,149 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,149 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,149 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,149 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,149 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:07,149 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:07,150 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,150 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,151 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,151 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,151 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,196 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,196 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,196 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:07,196 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:07,196 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,197 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,197 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 [2018-11-28 23:22:07,198 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,198 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,198 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,198 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:07,199 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:07,199 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:07,204 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,208 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,208 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,208 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,209 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,209 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:07,212 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:07,212 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:07,218 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,219 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,219 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,219 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,219 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,220 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:07,220 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:07,220 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:07,226 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,227 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 [2018-11-28 23:22:07,270 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,270 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,270 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,270 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:07,271 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:07,272 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:07,279 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,279 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,279 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,280 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:22:07,280 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,280 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:07,283 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:22:07,283 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:07,292 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,293 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,293 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,293 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,293 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:22:07,293 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:07,299 INFO L402 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2018-11-28 23:22:07,299 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-11-28 23:22:07,351 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,353 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,355 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,355 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:22:07,355 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,355 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:07,358 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:22:07,358 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:07,364 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,367 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,367 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,367 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,368 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,368 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:07,369 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:07,369 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:07,379 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,380 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,380 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,380 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,380 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,381 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:07,382 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:07,382 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:07,385 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,386 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,386 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,386 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,386 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,386 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:07,387 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:07,388 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:07,392 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,393 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,393 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,393 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,393 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,394 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:22:07,394 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:07,394 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 23:22:07,435 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,436 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,436 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,436 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,436 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,437 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,437 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,437 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:07,437 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:07,437 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,438 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,439 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,439 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,439 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,439 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,439 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,440 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:07,440 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:07,440 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,441 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,441 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 [2018-11-28 23:22:07,442 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,442 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,442 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,442 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,442 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:07,442 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:07,442 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,446 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,447 INFO L497 LassoAnalysis]: Using template '4-nested'. [2018-11-28 23:22:07,447 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,500 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,500 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,500 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,501 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,501 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:07,501 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:07,501 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,502 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,502 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,502 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,503 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,503 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,503 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,503 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:07,503 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:07,503 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,504 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,504 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,505 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,505 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,505 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,505 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,505 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:07,505 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:07,505 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,506 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,507 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 [2018-11-28 23:22:07,516 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,516 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,575 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,576 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,576 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:07,576 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:07,576 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,577 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,577 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,578 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,578 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,578 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,578 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,578 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:07,579 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:07,579 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,579 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,583 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,583 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,583 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,583 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,584 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,584 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:07,584 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:07,584 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,585 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,585 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,585 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,588 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,588 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,588 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,588 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:07,589 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:07,589 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,641 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,642 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,642 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,642 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,642 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,642 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:07,643 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:22:07,644 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:22:07,648 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,648 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,653 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,653 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,653 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,653 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,654 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:07,654 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:07,654 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,725 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,726 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,726 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,727 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,727 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,727 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,727 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:07,727 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:07,727 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,733 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,733 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,734 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,734 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,734 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,734 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,734 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:07,735 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:07,735 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,735 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,739 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 [2018-11-28 23:22:07,739 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,739 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,739 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,739 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,740 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:07,740 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:07,740 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,743 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,743 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,744 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,744 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,744 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,744 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,744 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:07,744 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:07,745 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,745 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,749 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,749 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,749 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,750 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,750 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,750 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:07,750 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:07,750 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,798 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,799 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,799 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,799 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,799 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,799 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,799 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:07,801 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:07,801 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,802 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,803 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,803 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,803 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,803 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,803 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,803 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:07,804 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:07,804 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,805 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,805 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,805 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,805 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,805 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,806 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,806 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:07,806 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:07,806 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,807 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,807 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,857 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,857 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,857 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,857 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:07,858 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:22:07,858 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:22:07,860 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,861 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,861 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,861 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,861 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,861 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,861 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:07,862 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:07,862 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,862 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,862 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,866 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,866 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,866 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,866 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,866 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:07,867 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:07,867 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,868 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,868 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,868 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,868 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,868 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,868 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,919 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:07,919 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:07,919 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,920 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,920 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,921 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,921 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,921 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,921 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,921 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:07,922 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:07,922 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,922 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,923 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,923 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,923 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,923 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,923 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,923 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:07,924 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:07,924 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,924 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,925 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,925 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,925 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,925 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,925 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,925 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:07,929 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:07,929 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,930 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,930 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,978 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,978 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,978 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,978 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,978 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:07,979 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:07,979 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,980 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,980 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,980 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,980 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,980 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,981 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,981 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:07,981 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:07,981 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,982 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,982 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,982 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,982 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:07,983 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:07,983 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:07,983 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:07,983 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:07,983 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:07,984 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:07,984 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:07,984 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:07,984 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,036 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,036 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,036 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:08,036 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:08,036 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,037 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,037 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 [2018-11-28 23:22:08,038 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:08,038 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,038 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,038 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:08,039 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:22:08,039 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:22:08,042 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,043 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,043 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:08,043 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,043 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,043 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:08,047 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:22:08,047 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:22:08,053 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,053 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 [2018-11-28 23:22:08,054 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:08,054 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,054 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,054 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:08,058 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:22:08,058 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:22:08,064 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,064 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,113 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:08,113 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,113 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,113 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:08,115 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:22:08,115 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:22:08,118 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,118 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,119 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:08,119 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:22:08,119 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,119 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:08,120 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:22:08,120 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:22:08,131 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,131 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,131 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:08,131 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,131 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:22:08,132 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:08,137 INFO L402 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2018-11-28 23:22:08,138 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2018-11-28 23:22:08,170 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,170 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,174 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:08,174 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:22:08,174 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,174 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:08,175 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:22:08,175 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:22:08,181 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,204 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,204 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:08,204 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,204 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,204 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:08,205 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:22:08,206 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:22:08,214 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,214 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,214 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:08,214 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,214 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,215 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:08,216 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:22:08,216 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:22:08,219 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,219 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,220 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:08,220 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,220 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,220 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:08,221 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:22:08,221 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:22:08,226 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,227 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 [2018-11-28 23:22:08,227 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:08,227 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,227 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,227 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:22:08,227 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:08,228 INFO L402 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2018-11-28 23:22:08,276 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,277 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,277 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,278 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:08,278 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,278 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,278 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,278 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:08,278 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:08,278 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,279 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,279 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,280 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:08,280 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,280 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,280 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,280 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:08,280 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:08,284 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,284 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,285 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,285 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:22:08,285 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,285 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,285 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,289 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:08,289 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:08,289 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,290 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,290 INFO L497 LassoAnalysis]: Using template '2-phase'. [2018-11-28 23:22:08,290 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,332 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,332 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,332 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,332 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,332 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,333 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,333 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:08,333 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,334 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,334 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,334 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,335 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,335 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,335 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,335 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,335 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,335 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:08,335 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,336 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,336 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,337 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,337 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,337 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,337 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,337 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,337 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,338 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:08,338 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,339 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,339 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,402 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,402 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,402 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,402 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,402 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,403 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,403 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:08,403 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,404 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,404 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,405 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,405 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,405 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,405 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,405 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,405 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,405 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:08,406 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,407 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,407 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,407 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,407 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,407 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,407 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,408 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,408 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,408 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:08,408 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,412 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,413 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,472 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,473 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,473 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,473 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,473 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,473 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,474 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:08,474 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,475 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,475 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,475 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,475 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,475 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,476 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,476 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,476 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:22:08,476 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:22:08,482 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,482 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,486 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,486 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,486 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,486 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,486 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,486 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,487 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:08,487 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,488 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,488 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,544 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,544 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,544 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,544 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,544 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,544 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,545 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:08,545 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,546 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,546 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,546 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,546 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,546 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,547 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,547 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,547 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,547 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:08,547 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,548 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,548 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 [2018-11-28 23:22:08,548 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,549 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,549 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,549 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,549 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,549 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,549 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:08,549 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,550 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,550 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,615 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,615 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,615 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,615 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,616 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,616 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,616 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:08,616 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,617 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,617 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,617 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,617 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,618 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,618 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,618 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,618 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,618 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:08,618 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,619 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,619 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,619 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,620 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,620 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,620 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,620 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,620 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,620 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:08,620 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,621 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,621 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,681 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,681 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,681 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,681 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,681 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,682 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,682 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:08,682 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,683 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,683 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,683 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,684 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,684 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,684 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,684 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,684 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,684 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:08,684 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,685 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,685 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,689 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,689 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,689 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,689 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,689 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,690 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:22:08,690 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:22:08,692 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,692 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 [2018-11-28 23:22:08,755 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,756 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,756 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,756 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,756 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,756 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,757 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:08,757 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,758 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,758 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,758 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,758 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,758 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,759 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,759 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,759 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,759 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:08,759 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,760 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,761 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,761 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,761 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,761 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,761 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,761 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,761 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,764 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:08,764 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,765 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,765 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,821 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,821 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,821 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,821 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,821 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,822 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,822 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:08,822 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,823 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,823 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,823 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,823 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,824 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,824 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,824 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,824 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,824 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:08,824 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,825 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,825 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,825 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,826 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,826 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,826 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,826 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,826 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,826 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:08,826 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,827 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,827 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,882 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,882 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,882 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,882 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,883 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,883 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,883 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:08,883 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,884 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,884 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,885 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,885 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,885 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,885 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,885 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,885 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,886 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:08,886 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,886 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,890 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,890 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,890 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,890 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,891 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,891 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,891 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,891 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:08,891 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,892 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,892 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,959 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,959 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,959 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:08,959 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,959 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,960 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,960 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:08,960 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:08,961 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,961 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,962 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,962 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,962 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,962 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,962 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,963 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:22:08,963 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:22:08,972 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,972 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,972 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:08,972 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:08,973 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:08,973 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:08,973 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:08,974 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:22:08,974 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:22:08,984 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:08,987 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:08,987 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,034 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:09,034 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,034 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,034 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:09,035 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:22:09,035 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:22:09,038 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,039 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,039 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,039 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:09,039 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,039 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,043 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:09,044 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:22:09,044 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:22:09,048 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,048 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,048 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,049 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:09,049 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:22:09,049 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,049 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:09,050 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:09,050 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:22:09,054 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,054 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,054 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,054 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:09,055 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,055 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:22:09,055 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:09,057 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 23:22:09,119 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:22:09,183 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,183 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,183 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,183 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:09,183 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:22:09,184 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,184 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:09,184 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:09,184 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:22:09,193 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,193 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,194 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,194 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:09,194 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,194 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,194 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:09,195 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:22:09,195 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:22:09,209 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,210 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,211 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,211 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:09,211 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,211 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,211 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:09,216 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:22:09,217 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:22:09,224 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,224 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,239 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,239 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:09,239 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,239 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,240 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:09,240 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:22:09,241 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:22:09,245 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,248 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,248 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,248 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:09,248 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,249 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,249 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:22:09,249 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:09,249 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:09,249 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,255 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,256 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,256 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,256 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:09,256 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,257 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,260 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,260 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:09,260 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:09,260 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,261 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,264 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,316 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,316 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:09,316 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,316 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,316 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,316 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:09,317 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:09,317 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,318 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,318 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,318 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,318 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:09,318 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,318 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,319 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,319 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:22:09,319 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:22:09,319 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,320 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,320 INFO L497 LassoAnalysis]: Using template '3-phase'. [2018-11-28 23:22:09,320 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,320 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,320 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:09,323 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,323 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,323 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,323 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:09,324 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:09,324 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,325 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,325 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,392 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,392 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:09,392 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,392 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,392 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,393 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:09,393 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:09,393 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,394 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,394 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,395 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,395 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:09,395 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,395 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,395 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,395 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:09,396 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:09,396 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,397 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,397 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,398 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,398 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:09,398 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,398 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,398 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,399 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:09,402 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:09,402 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,406 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,406 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 [2018-11-28 23:22:09,460 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,460 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:09,460 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,460 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,460 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,460 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:09,461 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:09,461 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,462 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,462 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 [2018-11-28 23:22:09,463 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,463 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:09,463 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,463 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,463 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,463 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:09,467 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:09,467 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,468 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,469 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,469 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,469 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:09,469 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,469 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,469 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,469 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:09,470 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:09,470 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,474 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,474 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,529 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,529 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:09,529 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,529 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,530 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:09,530 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:09,530 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:09,533 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,534 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,534 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,534 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:09,534 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,534 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,534 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,535 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:09,535 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:09,535 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,536 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,540 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,540 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,540 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:09,540 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,541 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,541 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,541 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:09,541 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:09,541 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,542 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,548 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 [2018-11-28 23:22:09,600 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,600 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:09,600 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,600 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,601 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,601 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:09,601 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:09,601 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,602 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,603 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,603 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,603 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:09,603 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,603 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,603 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,603 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:09,604 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:09,604 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,605 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,605 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,605 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,606 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:09,606 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,606 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,606 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,606 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:09,606 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:09,606 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,611 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,611 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,670 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,670 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:09,670 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,671 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,671 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,671 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:09,671 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:09,671 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,673 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,673 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,673 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,673 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:09,673 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,674 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,674 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,674 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:09,674 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:09,675 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,676 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,676 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,676 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,677 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:09,680 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,680 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,680 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,680 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:09,681 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:09,681 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,685 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,686 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,742 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,742 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:09,742 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,742 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,742 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,743 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:09,743 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:09,743 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,745 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,745 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,745 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,745 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:09,746 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,746 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,746 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:09,750 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:09,750 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:09,756 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,756 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,757 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,757 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:09,757 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,757 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,757 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,757 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:09,758 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:09,758 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,762 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,763 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,816 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,816 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:09,816 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,816 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,817 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,817 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:09,817 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:09,817 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,819 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,819 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,819 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,819 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:09,820 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,820 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,820 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,820 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:09,820 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:09,823 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,824 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,825 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,828 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,828 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:09,828 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,828 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,829 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,829 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:09,829 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:09,829 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,834 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,834 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,893 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,893 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:09,893 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,893 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,893 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,894 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:09,894 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:09,894 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,895 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,896 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,896 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,896 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:09,896 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,896 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,896 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,897 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:09,897 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:09,897 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,899 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,899 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,899 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,899 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:09,899 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,900 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,900 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,900 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:09,900 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:09,900 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,905 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,905 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,977 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,977 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:09,977 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,977 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,978 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,978 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:09,978 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:09,978 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,980 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,980 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,980 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,980 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:09,980 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,981 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,981 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,981 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:09,981 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:09,981 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,983 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,983 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:09,983 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:09,983 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:09,983 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:09,987 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:09,987 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:09,987 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:09,987 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:09,988 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:09,989 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:09,989 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,065 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,065 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:10,065 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,066 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,066 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:10,067 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:10,067 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:10,071 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,072 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,072 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,072 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:10,072 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,072 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,073 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:10,077 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:10,077 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:10,088 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,088 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,089 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,089 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:10,089 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,089 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,089 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:10,094 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:10,094 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:10,101 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,102 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,102 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,155 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:10,155 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,155 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,155 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:10,157 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:10,157 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:10,165 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,168 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,168 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,168 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:10,169 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:22:10,169 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,169 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:10,173 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:22:10,173 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:10,183 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,183 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,183 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,183 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:10,183 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,185 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:22:10,185 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:10,191 INFO L402 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2018-11-28 23:22:10,191 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-11-28 23:22:10,337 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,337 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,337 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,338 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:10,338 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:22:10,338 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,338 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:10,339 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:22:10,339 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:10,351 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,352 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,352 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,352 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:10,352 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,352 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,353 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:10,356 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:10,356 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:10,371 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,371 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,372 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,372 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:10,372 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,372 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,372 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:10,378 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:10,378 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:10,389 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,389 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,390 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,390 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:10,390 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,390 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,390 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:10,396 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:10,397 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:10,408 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,411 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,411 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,411 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:10,411 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:10,412 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,412 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:22:10,412 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:10,412 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 23:22:10,412 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:10,419 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,419 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,422 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,422 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:10,422 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:10,422 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,422 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,423 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:10,423 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:10,423 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:10,428 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,428 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,428 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,428 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:10,428 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:10,432 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,432 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,432 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:10,432 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:10,433 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:10,434 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,434 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,459 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,459 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:22:10,459 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:10,460 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,460 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,460 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:10,460 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:10,460 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:10,462 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,462 INFO L497 LassoAnalysis]: Using template '4-phase'. [2018-11-28 23:22:10,462 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 [2018-11-28 23:22:10,462 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,463 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:10,463 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:10,463 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,463 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,463 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:10,464 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:10,464 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:10,468 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,468 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,469 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,469 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:10,469 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:10,469 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,469 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,469 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:10,470 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:10,470 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:10,474 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,474 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,535 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,535 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:10,535 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:10,536 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,536 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,536 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:10,537 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:10,537 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:10,538 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,538 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,538 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,538 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:10,539 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:10,539 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,539 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,539 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:10,540 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:10,540 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:10,544 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,544 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,544 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,545 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:10,545 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:10,545 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,545 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,545 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:10,548 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:10,548 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:10,549 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,549 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,615 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,615 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:10,615 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:10,615 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,616 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,616 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:10,616 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:10,616 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:10,617 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,618 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,618 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,618 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:10,618 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:10,618 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,619 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,619 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:10,619 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:10,619 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:10,620 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,621 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,621 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,621 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:10,621 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,621 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,621 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:10,626 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:22:10,626 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:22:10,635 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,636 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,698 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,698 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:10,698 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:10,698 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,699 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,699 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:10,699 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:10,700 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:10,701 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,701 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,701 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,701 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:10,701 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:10,702 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,702 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,702 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:10,702 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:10,703 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:10,707 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,707 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,707 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,708 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:10,708 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:10,708 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,708 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,708 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:10,709 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:10,709 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:10,713 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,713 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,776 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,776 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:10,776 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:10,776 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,776 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,777 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:10,777 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:10,777 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:10,778 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,779 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,779 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,779 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:10,779 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:10,779 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,779 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,780 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:10,780 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:10,780 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:10,782 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,782 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,782 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,782 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:10,782 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:10,782 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,783 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,785 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:10,785 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:10,786 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:10,790 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,790 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,851 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,851 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:10,851 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:10,851 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,852 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,852 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:10,852 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:10,852 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:10,854 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,854 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,854 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,854 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:10,855 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:10,855 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,855 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,855 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:10,856 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:10,856 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:10,857 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,857 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,860 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,860 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:10,860 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:10,860 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,860 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,861 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:10,861 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:10,861 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:10,866 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,866 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,938 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,938 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:10,938 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,938 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,939 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:10,940 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:22:10,940 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:22:10,948 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,948 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,949 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,949 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:10,949 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:10,949 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,949 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,949 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:10,950 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:10,950 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:10,953 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,954 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:10,954 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:10,954 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:10,954 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:10,955 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:10,955 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:10,955 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:10,959 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:10,959 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:10,960 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:10,961 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:11,024 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,024 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:11,024 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:11,024 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,025 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,025 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:11,025 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:11,026 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:11,027 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,027 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 [2018-11-28 23:22:11,028 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,028 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:11,028 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:11,028 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,028 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,028 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:11,029 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:11,029 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:11,030 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,031 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:11,031 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,031 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:11,031 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:11,031 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,031 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,032 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:11,032 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:11,032 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:11,034 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,034 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:11,111 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,111 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:11,111 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:11,111 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,111 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,112 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:11,112 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:11,113 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:11,114 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,114 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:11,115 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,115 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:11,115 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:11,115 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,115 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,115 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:11,116 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:11,116 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:11,117 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,117 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:11,118 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,118 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:11,118 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:11,118 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,118 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,118 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:11,123 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:11,123 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:11,124 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,125 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:11,197 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,197 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:11,197 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:11,198 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,198 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,198 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:11,199 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:11,199 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:11,200 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,201 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:11,201 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,201 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:11,201 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:11,201 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,202 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,202 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:11,202 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:11,203 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:11,209 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,209 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 [2018-11-28 23:22:11,210 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,210 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:11,210 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,210 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,210 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:11,212 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:22:11,212 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:22:11,229 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,229 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:11,285 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,285 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:11,285 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,285 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,285 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:11,287 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:22:11,287 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:22:11,300 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,300 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:11,301 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,304 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:11,304 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,304 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,304 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:11,306 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:22:11,306 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:22:11,320 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,321 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:11,321 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,321 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:11,321 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,321 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,322 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:11,327 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:22:11,327 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:22:11,349 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,349 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:11,350 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,367 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:11,367 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:22:11,367 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,367 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:11,369 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:22:11,369 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:22:11,381 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,381 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 [2018-11-28 23:22:11,381 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,382 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:11,382 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,382 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:22:11,382 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:11,389 INFO L402 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2018-11-28 23:22:11,389 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2018-11-28 23:22:11,749 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,750 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:11,754 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,754 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:11,754 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:22:11,755 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,755 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:11,756 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:22:11,756 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:22:11,765 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,766 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:11,766 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,766 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:11,766 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,772 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,772 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:11,774 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:22:11,774 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:22:11,792 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,795 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:11,795 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,795 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:11,796 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,796 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,796 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:11,797 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:22:11,800 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:22:11,822 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,822 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:11,822 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,823 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:11,823 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,823 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,823 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:11,825 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:22:11,825 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:22:11,845 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,845 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:11,845 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,845 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:11,846 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:11,846 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,846 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:22:11,846 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:11,849 INFO L402 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2018-11-28 23:22:11,849 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:11,859 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,860 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:11,860 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,860 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:11,860 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:11,860 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,861 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,861 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:11,861 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:11,861 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:11,863 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,863 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:11,863 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,863 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:11,863 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:11,864 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,864 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,864 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:11,864 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:11,864 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:11,866 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,866 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:11,866 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,866 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:11,866 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:11,867 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,867 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,867 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:22:11,867 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:22:11,868 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:11,869 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,869 INFO L497 LassoAnalysis]: Using template '2-lex'. [2018-11-28 23:22:11,869 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:11,869 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,869 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:11,869 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:11,870 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,870 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,870 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:11,870 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:11,870 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:11,872 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,872 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:11,872 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,872 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:11,872 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:11,873 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,873 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,873 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:11,873 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:11,873 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:11,875 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,875 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:11,875 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,875 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:11,875 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:11,875 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,875 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,876 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:11,876 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:11,876 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:11,878 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,879 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:11,879 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,879 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:11,879 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:11,879 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,879 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,879 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:11,880 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:11,880 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:11,882 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,882 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:11,882 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,882 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:11,882 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:11,882 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,883 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,883 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:11,883 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:11,883 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:11,885 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,885 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:11,885 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,886 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:11,886 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:11,886 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,886 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,886 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:11,886 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:11,886 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:11,888 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,888 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:11,952 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,952 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:11,952 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:11,952 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,952 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,953 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:11,953 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:11,953 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:11,954 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,955 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:11,955 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,955 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:11,955 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,955 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,955 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:11,956 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:11,956 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:11,962 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,963 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:11,963 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:11,963 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:11,963 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:11,964 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:11,964 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:11,964 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:11,964 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:11,964 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:11,971 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:11,971 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:12,037 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,037 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,037 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:12,037 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,038 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,038 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,038 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:12,038 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:12,040 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,040 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:12,041 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,041 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,041 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:12,041 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,041 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,041 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,042 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:12,042 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:12,046 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,046 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:12,047 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,047 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,047 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:12,047 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,047 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,047 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,048 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:12,050 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:12,052 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,052 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:12,124 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,124 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,124 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:12,124 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,125 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,125 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,125 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:12,125 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:12,127 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,128 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:12,128 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,129 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,129 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:12,129 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,129 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,129 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,130 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:12,130 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:12,135 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,135 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:12,135 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,136 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,136 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:12,136 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,136 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,136 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,136 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:12,136 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:12,141 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,141 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:12,214 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,214 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,214 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:12,214 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,214 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,215 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,215 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:12,215 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:12,217 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,217 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:12,217 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,217 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,218 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:12,218 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,218 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,218 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,218 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:12,218 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:12,220 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,220 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:12,223 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,223 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,223 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,223 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,223 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,224 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:12,224 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:12,230 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,230 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:12,294 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,294 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,294 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:12,294 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,294 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,295 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,295 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:12,295 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:12,297 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,297 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:12,297 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,297 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,297 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:12,298 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,298 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,298 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,298 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:12,298 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:12,300 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,300 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:12,300 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,301 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,301 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:12,301 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,301 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,301 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,301 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:12,301 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:12,306 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,307 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:12,375 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,375 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,375 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:12,375 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,375 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,376 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,376 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:12,376 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:12,378 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,378 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:12,378 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,378 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,378 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:12,379 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,379 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,379 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,379 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:12,379 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:12,381 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,381 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 [2018-11-28 23:22:12,381 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,382 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,382 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:12,382 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,382 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,382 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,382 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:12,386 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:12,391 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,391 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:12,462 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,463 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,463 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:12,463 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,463 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,463 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,464 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:12,464 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:12,466 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,469 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:12,469 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,469 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,470 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:12,470 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,470 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,470 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,470 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:12,471 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:12,475 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,476 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:12,479 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,479 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,479 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:12,480 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,480 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,480 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,480 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:12,480 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:12,485 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,485 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 [2018-11-28 23:22:12,559 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,559 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,559 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:12,560 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,560 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,560 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,564 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:12,564 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:12,566 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,567 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:12,567 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,567 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,567 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,568 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,568 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,569 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:12,569 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:12,584 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,584 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:12,584 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,584 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,587 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,587 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,587 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,588 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:12,588 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:12,594 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,595 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:12,595 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,638 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,638 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,638 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,638 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,640 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:12,640 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:12,647 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,647 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 [2018-11-28 23:22:12,648 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,648 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,648 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,648 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,648 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,653 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:12,653 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:12,668 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,668 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:12,669 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,669 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,669 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:22:12,669 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,669 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,674 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:22:12,674 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:12,685 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,689 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:12,689 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,689 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,690 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,690 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:22:12,690 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,696 INFO L402 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2018-11-28 23:22:12,755 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-11-28 23:22:12,857 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,857 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:12,857 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,858 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,858 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:22:12,858 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,858 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,859 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:22:12,859 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:12,863 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,864 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:12,864 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,864 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,865 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,865 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,865 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,867 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:12,867 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:12,875 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,875 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:12,875 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,876 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,876 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,876 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,876 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,878 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:12,878 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:12,886 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,887 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:12,901 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,901 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,901 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,901 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,902 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,903 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:12,903 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:22:12,914 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,914 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:12,915 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,915 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,915 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:12,915 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,916 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:22:12,920 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,920 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 23:22:12,920 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:12,924 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,924 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:12,924 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:12,925 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:12,930 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:12,930 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:12,930 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:12,930 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:12,931 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:12,931 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:12,936 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:12,937 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:13,010 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,010 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:13,010 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:13,010 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,011 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,011 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:13,011 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:13,011 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:13,014 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,014 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:13,015 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,015 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:22:13,015 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:13,015 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,016 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,016 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:22:13,018 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:22:13,018 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:13,025 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,025 INFO L497 LassoAnalysis]: Using template '3-lex'. [2018-11-28 23:22:13,025 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:13,026 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,026 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:13,026 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:13,026 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,026 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,027 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:13,027 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:13,027 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:13,033 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,036 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 [2018-11-28 23:22:13,114 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,114 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:13,114 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:13,115 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,115 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,115 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:13,116 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:13,116 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:13,120 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,121 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:13,121 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,121 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:13,121 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:13,124 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,124 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,124 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:13,125 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:13,125 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:13,134 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,134 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:13,135 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,135 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:13,135 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:13,135 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,135 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,135 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:13,138 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:13,138 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:13,145 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,146 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:13,210 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,210 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:13,210 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:13,210 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,211 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,211 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:13,211 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:13,212 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:13,219 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,219 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:13,219 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,220 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:13,220 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:13,220 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,220 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,220 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:13,221 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:13,221 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:13,227 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,231 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:13,231 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,232 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:13,232 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:13,232 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,232 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,232 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:13,233 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:13,233 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:13,241 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,242 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:13,318 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,318 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:13,318 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,318 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,318 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:13,320 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:22:13,320 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:22:13,327 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,328 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:13,331 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,331 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:13,331 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:13,332 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,332 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,332 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:13,332 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:13,333 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:13,339 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,339 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:13,343 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,343 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:13,343 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:13,344 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,344 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,344 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:13,344 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:13,344 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:13,350 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,352 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:13,415 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,415 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:13,415 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:13,415 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,415 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,416 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:13,416 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:13,416 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:13,419 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,423 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:13,423 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,424 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:13,424 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:13,424 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,424 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,424 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:13,425 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:13,425 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:13,430 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,430 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:13,431 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,436 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:13,436 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:13,436 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,436 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,436 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:13,437 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:13,437 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:13,445 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,445 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:13,491 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,491 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:13,491 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:13,492 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,492 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,492 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:13,492 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:13,492 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:13,495 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,496 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:13,496 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,496 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:13,496 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:13,497 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,497 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,497 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:13,497 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:13,497 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:13,502 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,505 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:13,505 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,506 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:13,506 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:13,506 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,506 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,506 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:13,507 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:13,507 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:13,516 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,517 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:13,589 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,589 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:13,589 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:13,590 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,590 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,590 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:13,590 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:13,591 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:13,594 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,597 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 [2018-11-28 23:22:13,597 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,597 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:13,598 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,598 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,598 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:13,599 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:22:13,599 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:22:13,613 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,613 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:13,614 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,614 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:13,614 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:13,614 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,614 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,614 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:13,615 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:13,615 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:13,623 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,623 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:13,689 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,689 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:13,689 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:13,689 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,690 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,690 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:13,690 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:13,690 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:13,694 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,694 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:13,698 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,698 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:13,698 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:13,699 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,699 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,699 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:13,699 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:13,700 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:13,709 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,710 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:13,710 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,710 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:13,710 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:13,711 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,711 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,711 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:13,711 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:13,711 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:13,718 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,718 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:13,791 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,791 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:13,791 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:13,791 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,792 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,792 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:13,792 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:13,792 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:13,796 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,796 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:13,797 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,800 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:13,800 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:13,800 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,800 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,800 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:13,801 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:13,801 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:13,808 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,809 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:13,812 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,812 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:13,813 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:13,813 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,813 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,813 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:13,813 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:13,814 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:13,820 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,824 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:13,898 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,898 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:13,898 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:13,899 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,899 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,899 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:13,899 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:13,900 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:13,902 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,906 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:13,906 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,906 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:13,907 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:13,907 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,907 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,907 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:13,908 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:13,908 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:13,914 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:13,914 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:13,914 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:13,918 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:13,918 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:13,918 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:13,918 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:13,918 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:13,919 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:13,919 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:14,130 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:14,131 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:14,131 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:14,131 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:14,132 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:14,132 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:14,132 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:14,134 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:22:14,134 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:22:14,142 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:14,142 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:14,142 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:14,142 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:14,143 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:14,143 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:14,143 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:14,144 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:22:14,144 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:22:14,152 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:14,152 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:14,152 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:14,152 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:14,152 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:14,153 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:14,153 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:14,154 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:22:14,154 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:22:14,160 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:14,160 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:14,160 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:14,160 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:14,161 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:14,161 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:14,161 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:14,163 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:22:14,163 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:22:14,171 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:14,171 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:14,171 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:14,171 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:14,172 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:22:14,172 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:14,172 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:14,173 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 23:22:14,173 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:22:14,180 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:14,180 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:14,181 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:14,181 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:14,181 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:14,181 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:22:14,181 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:14,185 INFO L402 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2018-11-28 23:22:14,185 INFO L403 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2018-11-28 23:22:14,440 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:14,441 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 [2018-11-28 23:22:14,441 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:14,441 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:14,441 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:22:14,441 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:14,442 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:14,442 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 23:22:14,443 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:22:14,453 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:14,453 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:14,454 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:14,454 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:14,454 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:14,454 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:14,454 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:14,456 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:22:14,456 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:22:14,473 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:14,473 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:14,474 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:14,474 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:14,474 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:14,474 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:14,474 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:14,481 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:22:14,481 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:22:14,496 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:14,497 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:14,497 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:14,497 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:14,497 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:14,497 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:14,498 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:14,502 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:22:14,502 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:22:14,514 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:14,514 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:14,515 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:14,515 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:14,515 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:14,515 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:14,515 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:22:14,515 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:14,516 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:22:14,516 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:14,519 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:14,520 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:14,520 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:14,520 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:14,520 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:14,521 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:14,521 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:14,521 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:14,521 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:14,521 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:14,523 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:14,524 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:14,524 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:14,524 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:14,524 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:14,525 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:14,525 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:14,525 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:14,525 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:14,525 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:14,527 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:14,528 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:22:14,528 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:22:14,528 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:22:14,528 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:22:14,529 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:22:14,529 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:22:14,529 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:22:14,529 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:22:14,529 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:22:14,532 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:22:14,542 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 28.11 11:22:14 BoogieIcfgContainer [2018-11-28 23:22:14,542 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2018-11-28 23:22:14,542 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-28 23:22:14,542 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-28 23:22:14,543 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-28 23:22:14,543 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:21:52" (3/4) ... [2018-11-28 23:22:14,547 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-28 23:22:14,548 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-28 23:22:14,548 INFO L168 Benchmark]: Toolchain (without parser) took 22990.45 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 558.9 MB). Free memory was 951.3 MB in the beginning and 1.4 GB in the end (delta: -440.2 MB). Peak memory consumption was 118.7 MB. Max. memory is 11.5 GB. [2018-11-28 23:22:14,550 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 23:22:14,550 INFO L168 Benchmark]: CACSL2BoogieTranslator took 698.28 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.9 MB). Free memory was 951.3 MB in the beginning and 1.1 GB in the end (delta: -167.9 MB). Peak memory consumption was 30.8 MB. Max. memory is 11.5 GB. [2018-11-28 23:22:14,551 INFO L168 Benchmark]: Boogie Procedure Inliner took 58.60 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 23:22:14,551 INFO L168 Benchmark]: Boogie Preprocessor took 46.80 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 23:22:14,553 INFO L168 Benchmark]: RCFGBuilder took 546.43 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. [2018-11-28 23:22:14,553 INFO L168 Benchmark]: BuchiAutomizer took 21629.43 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 421.0 MB). Free memory was 1.1 GB in the beginning and 1.4 GB in the end (delta: -291.1 MB). Peak memory consumption was 725.4 MB. Max. memory is 11.5 GB. [2018-11-28 23:22:14,595 INFO L168 Benchmark]: Witness Printer took 5.31 ms. Allocated memory is still 1.6 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 23:22:14,601 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 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 698.28 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.9 MB). Free memory was 951.3 MB in the beginning and 1.1 GB in the end (delta: -167.9 MB). Peak memory consumption was 30.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 58.60 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 46.80 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 546.43 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 21629.43 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 421.0 MB). Free memory was 1.1 GB in the beginning and 1.4 GB in the end (delta: -291.1 MB). Peak memory consumption was 725.4 MB. Max. memory is 11.5 GB. * Witness Printer took 5.31 ms. Allocated memory is still 1.6 GB. Free memory is still 1.4 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 21.5s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 21.4s. 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: inital262 mio100 ax100 hnf100 lsp97 ukn36 mio100 lsp15 div100 bol100 ite100 ukn100 eq206 hnf96 smp100 dnf139 smp100 tf100 neg95 sie110 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 258ms VariablesStem: 1 VariablesLoop: 2 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 48 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];" "havoc main_#res;havoc main_#t~ret7.base, main_#t~ret7.offset, main_~x~2.base, main_~x~2.offset;new_cll_#in~n := 0;havoc new_cll_#res.base, new_cll_#res.offset;havoc new_cll_#t~malloc4.base, new_cll_#t~malloc4.offset, new_cll_#t~ret5.base, new_cll_#t~ret5.offset, new_cll_~n, new_cll_~x~1.base, new_cll_~x~1.offset;new_cll_~n := new_cll_#in~n;call new_cll_#t~malloc4.base, new_cll_#t~malloc4.offset := #Ultimate.alloc(12);new_cll_~x~1.base, new_cll_~x~1.offset := new_cll_#t~malloc4.base, new_cll_#t~malloc4.offset;call write~int(new_cll_~n, new_cll_~x~1.base, new_cll_~x~1.offset, 4);" "call new_cll_#t~ret5.base, new_cll_#t~ret5.offset := new_lseg(new_cll_~x~1.base, new_cll_~x~1.offset, new_cll_~n - 1);"< "~p.base, ~p.offset := #in~p.base, #in~p.offset;~n := #in~n;" "assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.alloc(12);~x~0.base, ~x~0.offset := #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~x~0.base, ~x~0.offset, 4);" "call #t~ret3.base, #t~ret3.offset := new_lseg(~p.base, ~p.offset, ~n - 1);"< Loop: "~p.base, ~p.offset := #in~p.base, #in~p.offset;~n := #in~n;" "assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.alloc(12);~x~0.base, ~x~0.offset := #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~x~0.base, ~x~0.offset, 4);" "call #t~ret3.base, #t~ret3.offset := new_lseg(~p.base, ~p.offset, ~n - 1);"< RESULT: Ultimate could not prove your program: unable to determine termination Received shutdown request...