./Ultimate.py --spec /storage/repos/svcomp/c/properties/termination.prp --file /storage/repos/svcomp/c/termination-memory-alloca/ex2-alloca_true-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-alloca/ex2-alloca_true-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 1999446f5bd415994207f7731976c9770ff44819 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Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-91b1670 [2018-11-28 23:20:24,693 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 23:20:24,695 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 23:20:24,715 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 23:20:24,716 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 23:20:24,718 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 23:20:24,720 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 23:20:24,723 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 23:20:24,727 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 23:20:24,730 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 23:20:24,732 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 23:20:24,733 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 23:20:24,735 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 23:20:24,738 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 23:20:24,747 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 23:20:24,748 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 23:20:24,749 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 23:20:24,750 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 23:20:24,755 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 23:20:24,759 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 23:20:24,761 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 23:20:24,764 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 23:20:24,770 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 23:20:24,771 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 23:20:24,771 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 23:20:24,773 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 23:20:24,773 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 23:20:24,777 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 23:20:24,778 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 23:20:24,781 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 23:20:24,782 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 23:20:24,783 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 23:20:24,783 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 23:20:24,783 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 23:20:24,786 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 23:20:24,787 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 23:20:24,788 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-64bit-Automizer_Default.epf [2018-11-28 23:20:24,817 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 23:20:24,818 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 23:20:24,820 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 23:20:24,821 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 23:20:24,821 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 23:20:24,821 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-28 23:20:24,821 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-28 23:20:24,822 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-28 23:20:24,822 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-28 23:20:24,822 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-28 23:20:24,822 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-28 23:20:24,822 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 23:20:24,822 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-28 23:20:24,823 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-28 23:20:24,823 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 23:20:24,823 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-28 23:20:24,823 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-28 23:20:24,823 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-28 23:20:24,823 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 23:20:24,826 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-28 23:20:24,826 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 23:20:24,826 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-28 23:20:24,826 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 23:20:24,827 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 23:20:24,828 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-28 23:20:24,828 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 23:20:24,828 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-28 23:20:24,828 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-28 23:20:24,830 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-28 23:20:24,830 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 -> 1999446f5bd415994207f7731976c9770ff44819 [2018-11-28 23:20:24,879 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 23:20:24,906 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 23:20:24,913 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 23:20:24,916 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 23:20:24,917 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 23:20:24,918 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/termination-memory-alloca/ex2-alloca_true-termination.c.i [2018-11-28 23:20:24,985 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/389d4619c/76fd981f77d84ba38d61fa934147cc66/FLAG5684bb7dd [2018-11-28 23:20:25,548 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 23:20:25,549 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/termination-memory-alloca/ex2-alloca_true-termination.c.i [2018-11-28 23:20:25,565 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/389d4619c/76fd981f77d84ba38d61fa934147cc66/FLAG5684bb7dd [2018-11-28 23:20:25,828 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/389d4619c/76fd981f77d84ba38d61fa934147cc66 [2018-11-28 23:20:25,831 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 23:20:25,833 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-28 23:20:25,834 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 23:20:25,834 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 23:20:25,839 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 23:20:25,840 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 11:20:25" (1/1) ... [2018-11-28 23:20:25,844 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b239d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:20:25, skipping insertion in model container [2018-11-28 23:20:25,845 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 11:20:25" (1/1) ... [2018-11-28 23:20:25,853 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 23:20:25,908 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 23:20:26,314 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 23:20:26,326 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 23:20:26,489 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 23:20:26,544 INFO L195 MainTranslator]: Completed translation [2018-11-28 23:20:26,544 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:20:26 WrapperNode [2018-11-28 23:20:26,544 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 23:20:26,545 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-28 23:20:26,545 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-28 23:20:26,546 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-28 23:20:26,554 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:20:26" (1/1) ... [2018-11-28 23:20:26,571 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:20:26" (1/1) ... [2018-11-28 23:20:26,595 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-28 23:20:26,595 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-28 23:20:26,595 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-28 23:20:26,596 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-28 23:20:26,605 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:20:26" (1/1) ... [2018-11-28 23:20:26,605 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:20:26" (1/1) ... [2018-11-28 23:20:26,610 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:20:26" (1/1) ... [2018-11-28 23:20:26,611 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:20:26" (1/1) ... [2018-11-28 23:20:26,618 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:20:26" (1/1) ... [2018-11-28 23:20:26,623 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:20:26" (1/1) ... [2018-11-28 23:20:26,625 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:20:26" (1/1) ... [2018-11-28 23:20:26,628 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-28 23:20:26,628 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-28 23:20:26,628 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-28 23:20:26,628 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-28 23:20:26,629 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:20:26" (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 23:20:26,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-28 23:20:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-28 23:20:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-28 23:20:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-28 23:20:26,708 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-28 23:20:26,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-28 23:20:27,224 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-28 23:20:27,225 INFO L280 CfgBuilder]: Removed 7 assue(true) statements. [2018-11-28 23:20:27,225 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:20:27 BoogieIcfgContainer [2018-11-28 23:20:27,225 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-28 23:20:27,226 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2018-11-28 23:20:27,226 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2018-11-28 23:20:27,230 INFO L276 PluginConnector]: BuchiAutomizer initialized [2018-11-28 23:20:27,231 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-28 23:20:27,232 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 28.11 11:20:25" (1/3) ... [2018-11-28 23:20:27,233 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7ee043e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 11:20:27, skipping insertion in model container [2018-11-28 23:20:27,233 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-28 23:20:27,233 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:20:26" (2/3) ... [2018-11-28 23:20:27,233 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7ee043e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 11:20:27, skipping insertion in model container [2018-11-28 23:20:27,234 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-28 23:20:27,234 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:20:27" (3/3) ... [2018-11-28 23:20:27,236 INFO L375 chiAutomizerObserver]: Analyzing ICFG ex2-alloca_true-termination.c.i [2018-11-28 23:20:27,293 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-28 23:20:27,294 INFO L374 BuchiCegarLoop]: Interprodecural is true [2018-11-28 23:20:27,294 INFO L375 BuchiCegarLoop]: Hoare is false [2018-11-28 23:20:27,294 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2018-11-28 23:20:27,294 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-28 23:20:27,294 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-28 23:20:27,295 INFO L379 BuchiCegarLoop]: Difference is false [2018-11-28 23:20:27,295 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-28 23:20:27,295 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2018-11-28 23:20:27,310 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 15 states. [2018-11-28 23:20:27,335 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 8 [2018-11-28 23:20:27,335 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-28 23:20:27,335 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-28 23:20:27,344 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1] [2018-11-28 23:20:27,344 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2018-11-28 23:20:27,344 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ [2018-11-28 23:20:27,344 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 15 states. [2018-11-28 23:20:27,346 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 8 [2018-11-28 23:20:27,348 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-28 23:20:27,348 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-28 23:20:27,348 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1] [2018-11-28 23:20:27,348 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2018-11-28 23:20:27,358 INFO L794 eck$LassoCheckResult]: Stem: 9#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 7#L-1true havoc main_#res;havoc main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~ret27;test_fun_#in~x, test_fun_#in~y, test_fun_#in~z, test_fun_#in~flag := main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26;havoc test_fun_#res;havoc test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset, test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset, test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset, test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset, test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset, test_fun_#t~mem11, test_fun_#t~mem12, test_fun_#t~short13, test_fun_#t~mem14, test_fun_#t~mem15, test_fun_#t~mem16, test_fun_#t~mem17, test_fun_#t~short18, test_fun_#t~mem19, test_fun_#t~mem20, test_fun_#t~mem21, test_fun_#t~mem7, test_fun_#t~mem8, test_fun_#t~mem9, test_fun_#t~short10, test_fun_#t~mem22, test_fun_~x, test_fun_~y, test_fun_~z, test_fun_~flag, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, test_fun_~c~0.base, test_fun_~c~0.offset;test_fun_~x := test_fun_#in~x;test_fun_~y := test_fun_#in~y;test_fun_~z := test_fun_#in~z;test_fun_~flag := test_fun_#in~flag;call test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset := #Ultimate.alloc(4);test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset := test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset;call test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset := #Ultimate.alloc(4);test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset := test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset;call test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset := #Ultimate.alloc(4);test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset := test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset;call test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset := #Ultimate.alloc(4);test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset := test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset;call test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset := #Ultimate.alloc(4);test_fun_~c~0.base, test_fun_~c~0.offset := test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset;test_fun_~flag := 1;call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4);call write~int(test_fun_~y, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);call write~int(test_fun_~z, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4);call write~int(test_fun_~flag, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4);call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4); 4#L560-5true [2018-11-28 23:20:27,359 INFO L796 eck$LassoCheckResult]: Loop: 4#L560-5true call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4);test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8; 16#L560-1true assume test_fun_#t~short10;call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4);test_fun_#t~short10 := test_fun_#t~mem9 > 0; 3#L560-3true assume !!test_fun_#t~short10;havoc test_fun_#t~mem9;havoc test_fun_#t~mem7;havoc test_fun_#t~short10;havoc test_fun_#t~mem8;call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);test_fun_#t~short13 := test_fun_#t~mem11 > 0; 13#L561true assume test_fun_#t~short13;call test_fun_#t~mem12 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4);test_fun_#t~short13 := test_fun_#t~mem12 > 1; 17#L561-2true assume test_fun_#t~short13;havoc test_fun_#t~short13;havoc test_fun_#t~mem12;havoc test_fun_#t~mem11;call test_fun_#t~mem14 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4);call test_fun_#t~mem15 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);call write~int(test_fun_#t~mem14 * test_fun_#t~mem15, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);havoc test_fun_#t~mem14;havoc test_fun_#t~mem15; 15#L564-4true call test_fun_#t~mem21 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4);call write~int(1 + test_fun_#t~mem21, test_fun_~c~0.base, test_fun_~c~0.offset, 4);havoc test_fun_#t~mem21; 4#L560-5true [2018-11-28 23:20:27,367 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 23:20:27,367 INFO L82 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2018-11-28 23:20:27,370 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 23:20:27,371 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 23:20:27,426 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:20:27,426 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 23:20:27,426 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:20:27,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:20:27,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:20:27,588 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 23:20:27,589 INFO L82 PathProgramCache]: Analyzing trace with hash 1097700246, now seen corresponding path program 1 times [2018-11-28 23:20:27,589 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 23:20:27,589 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 23:20:27,591 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:20:27,591 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 23:20:27,591 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:20:27,603 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-28 23:20:27,603 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-28 23:20:27,603 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-11-28 23:20:27,616 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 23:20:27,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:20:27,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:20:27,708 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 23:20:27,709 INFO L82 PathProgramCache]: Analyzing trace with hash 177749464, now seen corresponding path program 1 times [2018-11-28 23:20:27,709 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 23:20:27,709 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 23:20:27,713 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:20:27,714 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 23:20:27,714 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:20:27,739 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-28 23:20:27,739 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-28 23:20:27,739 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-11-28 23:20:27,767 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 23:20:27,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:20:27,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:20:29,425 WARN L180 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 105 DAG size of output: 85 [2018-11-28 23:20:30,390 WARN L180 SmtUtils]: Spent 847.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 129 [2018-11-28 23:20:30,852 WARN L180 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2018-11-28 23:20:30,881 INFO L216 LassoAnalysis]: Preferences: [2018-11-28 23:20:30,883 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-28 23:20:30,883 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-28 23:20:30,883 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-28 23:20:30,883 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-28 23:20:30,883 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-28 23:20:30,883 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-28 23:20:30,884 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-28 23:20:30,884 INFO L131 ssoRankerPreferences]: Filename of dumped script: ex2-alloca_true-termination.c.i_Iteration1_Lasso [2018-11-28 23:20:30,884 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-28 23:20:30,884 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-28 23:20:30,914 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 23:20:30,925 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:20:30,928 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:20:30,930 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:20:30,933 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:20:30,943 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 23:20:30,947 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:20:30,953 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 23:20:30,956 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 23:20:30,960 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 23:20:30,966 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 23:20:30,970 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:20:30,981 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 23:20:30,986 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 23:20:30,988 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 23:20:30,990 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 23:20:31,001 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:20:32,174 WARN L180 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 116 [2018-11-28 23:20:32,568 WARN L180 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 95 [2018-11-28 23:20:32,569 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:20:32,574 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 23:20:32,576 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 23:20:32,583 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 23:20:32,585 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 23:20:32,589 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 23:20:32,592 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 23:20:32,596 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 23:20:32,598 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 23:20:32,602 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 23:20:32,853 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2018-11-28 23:20:33,349 WARN L180 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2018-11-28 23:20:33,655 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-28 23:20:33,661 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-28 23:20:33,663 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 23:20:33,665 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:33,666 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:33,666 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:33,667 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:33,667 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:33,669 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:33,669 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:33,673 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:33,673 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 23:20:33,674 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:33,674 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:33,675 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:33,675 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:33,675 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:33,675 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:33,676 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:33,677 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:33,677 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:33,678 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:33,678 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:33,678 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:33,678 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:33,678 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:33,679 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:33,679 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:33,680 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:33,681 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 23:20:33,681 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:33,681 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:33,681 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:33,682 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:33,682 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:33,682 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:33,682 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:33,683 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:33,684 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:33,684 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:33,685 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:33,685 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:33,685 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:33,687 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:33,688 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:33,691 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:33,692 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 23:20:33,692 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:33,693 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:33,693 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:33,693 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:33,693 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:33,693 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:33,694 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:33,695 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:33,695 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:33,695 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:33,696 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:33,696 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:33,696 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:33,698 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:33,698 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:33,702 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:33,703 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:33,704 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:33,704 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:33,704 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:33,704 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:33,704 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:33,705 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:33,705 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:33,706 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:33,706 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:33,707 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:33,707 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:33,707 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:33,707 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:33,709 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:33,709 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:33,713 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:33,713 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 23:20:33,714 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:33,714 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:33,714 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:33,714 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:33,716 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:33,716 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:33,719 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:33,720 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:33,720 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:33,720 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:33,721 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:33,721 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:33,721 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:33,721 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:33,721 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:33,722 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:33,723 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:33,723 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:33,723 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:33,724 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:33,724 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:33,724 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:33,724 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:33,725 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:33,726 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:33,726 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 23:20:33,727 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:33,727 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:33,727 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:33,729 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:33,730 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:33,730 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:33,730 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:33,733 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:33,734 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:33,734 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:33,736 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:33,736 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:33,736 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:33,736 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:33,738 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:33,738 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:33,739 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:33,741 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:33,742 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:33,742 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:33,743 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:33,747 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:33,747 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:33,748 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:33,748 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:33,749 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:33,749 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 23:20:33,750 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:33,753 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:33,753 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:33,753 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:33,753 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:33,754 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:33,754 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:33,755 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:33,758 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 23:20:33,759 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:33,759 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:33,759 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:33,760 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:33,765 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:33,767 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:33,790 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:33,791 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:33,792 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:33,794 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:33,794 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:33,794 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:33,797 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 23:20:33,797 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:33,814 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:33,815 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:33,815 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:33,816 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:33,816 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:33,816 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:33,820 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:33,820 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:33,832 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:33,832 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:33,833 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:33,834 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:33,834 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:33,834 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:33,837 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 23:20:33,838 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:33,848 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:33,849 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 23:20:33,850 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:33,851 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:33,851 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:33,851 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:33,862 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:33,862 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:33,916 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:33,916 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:33,918 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:33,919 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:33,919 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:33,919 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:33,923 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 23:20:33,923 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:33,932 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:33,932 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 23:20:33,934 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:33,934 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:33,934 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:33,935 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:33,937 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:33,937 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:33,945 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:33,946 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 23:20:33,947 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:33,947 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:33,947 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:33,947 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:33,951 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 23:20:33,951 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:33,959 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:33,959 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:33,960 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:33,960 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:33,961 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:33,961 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:33,966 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:33,967 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:33,988 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:33,988 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:33,989 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:33,989 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:33,989 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:33,991 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:33,993 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:33,993 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:33,996 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:33,996 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 23:20:33,997 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:33,997 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:33,997 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:33,999 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:34,001 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 23:20:34,001 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:34,008 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,009 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 23:20:34,009 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,009 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,010 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,010 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:34,011 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:34,011 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:34,020 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,020 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 23:20:34,021 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,021 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,021 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,022 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:34,025 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:34,026 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:34,032 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,033 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,033 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,034 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,034 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,034 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:34,037 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:34,037 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:34,043 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,044 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,044 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,046 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,046 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,046 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:34,049 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:34,049 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:34,055 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,056 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 23:20:34,056 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,058 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,058 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,058 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:34,059 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:34,059 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:34,063 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,063 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 23:20:34,064 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,064 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,064 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,064 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,065 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:34,065 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:34,065 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,068 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,069 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 23:20:34,069 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,071 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,071 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,071 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,072 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:34,072 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:34,072 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,074 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,075 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 23:20:34,075 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,075 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,075 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,077 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,078 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:34,078 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:34,078 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,080 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,080 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 23:20:34,081 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,081 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,081 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,081 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:34,084 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:34,084 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:34,088 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,088 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 23:20:34,089 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,089 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,089 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,089 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,090 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:34,092 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:34,092 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,094 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,094 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,094 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,095 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,095 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,095 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,095 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:34,095 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:34,098 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,099 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,099 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 23:20:34,099 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,100 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,100 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,100 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,100 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:34,100 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:34,101 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,104 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,105 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,105 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,105 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,106 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,107 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:34,108 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:34,109 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:34,113 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,113 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,117 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,118 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,118 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,118 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,118 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:34,118 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:34,121 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,122 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,123 INFO L497 LassoAnalysis]: Using template '2-nested'. [2018-11-28 23:20:34,123 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,124 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,124 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,124 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,124 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,128 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,128 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:34,128 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,130 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,131 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 23:20:34,132 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,132 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,132 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,132 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,132 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,136 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:34,137 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,138 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,142 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 23:20:34,149 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,149 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,150 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,150 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,150 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,150 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:34,150 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,151 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,155 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,155 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,156 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,156 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,156 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,156 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,156 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:34,157 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,157 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,163 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 23:20:34,164 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,164 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,164 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,164 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,165 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:34,165 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:34,171 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,172 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 23:20:34,172 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,172 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,172 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,173 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,173 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,173 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:34,173 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,180 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,181 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,181 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,183 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,183 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,184 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,185 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:34,185 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:34,189 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,190 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,192 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,193 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,193 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,193 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,193 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,195 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:34,195 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,196 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,196 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,196 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,197 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,197 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,197 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,198 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:34,198 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:34,201 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,202 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 23:20:34,202 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,203 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,203 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,203 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,205 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:34,205 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:34,207 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,207 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,208 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,208 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,208 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,208 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,209 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,209 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:34,209 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,210 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,211 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,211 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,212 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,212 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,212 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,212 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,212 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:34,212 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,213 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,214 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 23:20:34,214 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,214 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,214 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,215 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,215 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,215 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:34,215 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,216 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,216 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,217 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,217 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,217 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,217 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,217 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,218 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:34,218 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,219 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,221 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,222 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,222 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,222 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,222 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,223 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,223 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:34,223 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,224 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,225 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 23:20:34,225 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,225 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,226 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,226 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,226 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,226 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:34,226 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,227 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,227 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 23:20:34,229 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,229 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,229 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,230 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,231 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:34,231 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:34,239 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,240 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,240 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,240 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:34,241 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,242 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,244 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:34,244 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:34,287 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,288 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,288 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,288 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,288 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,288 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,290 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:34,290 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:34,296 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,296 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 23:20:34,297 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,297 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:34,297 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,297 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,299 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:34,299 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:34,305 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,305 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,306 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,306 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,306 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,306 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,313 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:34,313 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:34,345 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,346 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 23:20:34,346 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,346 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:34,346 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,347 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,348 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:34,348 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:34,355 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,355 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 23:20:34,356 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,356 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,356 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,356 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,357 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:34,357 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:34,363 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,363 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,364 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,364 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:34,364 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,364 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,366 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:34,366 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:34,372 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,372 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,373 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,373 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,373 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,373 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,377 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:34,377 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:34,394 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,395 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,395 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,395 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,395 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,396 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,397 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:34,397 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:34,398 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,398 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,399 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,399 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:34,399 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,399 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,401 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:34,401 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:34,406 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,407 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 23:20:34,407 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,408 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,408 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,408 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,409 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:34,409 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:34,415 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,416 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 23:20:34,416 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,416 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,416 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,417 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,418 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:34,418 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:34,424 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,425 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,425 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,425 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,425 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,426 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,427 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:34,427 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:34,433 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,433 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,434 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,434 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,434 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,434 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,435 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:34,436 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:34,441 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,442 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 23:20:34,442 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,443 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,443 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,443 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,444 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:34,444 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:34,445 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,446 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 23:20:34,446 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,446 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,446 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,446 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,447 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,447 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:34,447 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,448 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,448 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,449 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,449 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,449 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,449 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,449 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,449 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:34,449 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,450 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,451 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 23:20:34,451 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,451 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,451 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,451 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,451 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,452 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:34,452 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,453 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,453 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 23:20:34,453 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,453 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,453 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,454 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,454 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:34,455 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:34,457 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,458 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,458 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,458 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,459 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,459 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,459 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,459 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:34,459 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,460 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,461 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,461 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,461 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,461 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,461 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,461 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,462 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:34,462 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,463 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,463 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 23:20:34,464 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,464 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,464 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,464 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,464 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,464 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:34,465 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,465 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,466 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,466 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,466 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,466 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,466 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,467 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:34,468 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:34,470 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,473 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 23:20:34,473 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,473 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,474 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,474 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,474 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:34,474 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:34,474 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,475 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,475 INFO L497 LassoAnalysis]: Using template '3-nested'. [2018-11-28 23:20:34,476 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 23:20:34,480 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,480 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,480 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,481 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,481 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,481 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:34,481 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,482 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,482 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 23:20:34,486 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,486 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,486 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,486 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,486 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,487 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:34,487 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,488 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,488 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 23:20:34,488 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,489 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,490 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,490 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,490 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,490 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:34,490 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,494 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,495 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,495 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,496 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,496 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,496 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,496 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,496 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:34,496 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,499 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,502 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 23:20:34,502 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,502 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,502 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,503 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,510 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:34,510 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:34,518 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,518 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,519 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,519 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,519 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,519 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,519 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,520 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:34,520 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,523 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,523 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,526 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,526 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,526 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,526 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,527 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:34,531 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:34,537 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,537 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,541 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,541 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,541 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,541 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,542 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,542 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:34,542 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,543 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,543 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,544 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,546 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,546 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,546 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,547 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:34,547 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:34,553 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,553 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,553 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,554 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,554 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,554 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,555 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:34,555 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:34,558 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,558 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,558 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,558 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,559 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,559 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,559 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,559 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:34,559 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,560 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,561 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,561 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,561 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,561 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,561 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,561 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,562 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:34,562 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,563 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,563 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,563 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,563 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,563 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,564 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,564 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,564 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:34,564 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,565 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,565 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,566 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,566 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,566 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,566 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,566 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,567 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:34,567 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,568 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,568 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 23:20:34,568 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,568 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,569 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,569 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,569 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,569 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:34,569 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,570 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,571 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,571 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,571 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,571 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,571 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,571 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,572 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:34,572 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,573 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,573 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,573 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,573 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,574 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,574 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,575 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:34,575 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:34,583 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,583 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 23:20:34,584 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,584 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:34,584 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,584 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,586 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:34,586 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:34,593 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,594 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,594 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,594 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,594 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,595 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,596 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:34,596 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:34,607 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,608 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 23:20:34,608 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,608 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:34,608 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,609 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,611 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:34,611 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:34,618 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,619 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 23:20:34,620 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,620 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,620 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,620 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,630 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:34,630 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:34,686 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,687 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,687 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,687 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:34,687 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,687 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,692 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:34,692 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:34,706 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,706 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,707 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,707 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,707 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,707 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,710 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:34,710 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:34,719 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,720 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,720 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,720 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:34,720 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,721 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,722 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:34,722 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:34,739 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,739 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 23:20:34,741 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,741 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,741 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,742 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,747 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:34,747 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:34,769 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,770 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,770 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,770 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,771 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,771 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,772 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:34,772 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:34,775 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,776 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 23:20:34,776 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,776 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:34,777 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,777 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,779 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:34,779 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:34,786 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,787 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,788 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,788 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,788 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,788 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,790 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:34,790 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:34,801 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,803 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 23:20:34,803 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,804 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,804 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,804 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,805 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:34,805 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:34,824 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,825 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 23:20:34,825 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,825 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,828 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,828 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,831 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:34,832 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:34,841 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,841 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,844 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,844 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,845 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,845 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,846 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:34,846 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:34,855 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,856 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 23:20:34,856 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,856 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,856 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,857 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,857 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:34,861 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:34,864 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,865 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,868 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,868 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,868 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,868 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,868 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,869 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:34,871 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,873 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,874 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 23:20:34,874 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,874 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,874 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,875 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,878 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,878 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:34,879 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,881 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,882 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 23:20:34,882 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,882 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,882 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,882 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,882 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,886 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:34,886 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,888 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,889 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,889 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,889 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,889 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,889 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,890 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:34,891 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:34,902 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,902 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 23:20:34,903 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,903 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,903 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,903 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,903 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,907 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:34,907 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,908 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,908 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 23:20:34,909 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,909 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,909 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,909 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,909 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,909 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:34,914 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,915 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,916 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,916 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,917 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,917 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,917 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,917 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,917 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:34,917 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,923 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,923 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 23:20:34,924 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,924 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,924 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,924 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,928 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:34,929 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:34,943 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,944 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,944 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,944 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,945 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,950 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,951 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:34,951 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:34,952 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,953 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,955 INFO L497 LassoAnalysis]: Using template '4-nested'. [2018-11-28 23:20:34,955 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 23:20:34,958 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,958 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,958 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,958 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,958 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:34,961 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:34,961 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,963 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,964 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 23:20:34,967 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,967 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,967 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,967 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,967 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:34,968 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:34,968 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,972 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,972 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 23:20:34,973 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,973 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,973 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,973 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,973 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:34,974 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:34,974 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,979 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,981 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,981 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,981 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,982 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,982 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,982 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:34,982 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:34,982 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:34,985 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,987 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 23:20:34,987 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,988 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,988 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:34,988 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:34,992 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:34,993 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:34,997 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:34,998 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:34,998 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:34,998 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:34,998 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:34,998 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,002 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,002 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:35,002 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,006 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,007 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 23:20:35,007 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,007 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,008 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,008 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,009 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:35,009 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:35,012 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,012 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,013 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,013 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,013 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,013 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,013 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,014 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:35,014 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,015 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,015 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,015 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,016 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,016 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,016 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,017 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:35,017 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:35,019 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,020 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 23:20:35,020 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,020 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,020 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,021 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,022 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:35,022 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:35,024 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,025 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 23:20:35,025 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,025 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,025 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,025 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,025 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,026 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:35,026 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,027 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,027 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 23:20:35,027 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,028 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,028 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,028 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,028 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,028 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:35,028 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,029 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,030 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,030 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,030 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,030 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,030 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,030 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,031 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:35,031 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,032 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,032 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 23:20:35,032 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,032 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,033 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,033 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,033 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,033 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:35,033 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,034 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,035 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,035 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,035 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,035 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,035 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,036 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,036 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:35,036 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,037 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,037 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 23:20:35,037 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,038 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,038 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,038 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,038 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,038 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:35,038 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,039 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,040 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 23:20:35,040 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,040 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,040 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,040 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,042 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:35,042 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:35,050 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,050 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,051 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,051 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:35,051 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,051 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,053 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:20:35,053 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:35,061 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,061 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,062 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,062 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,062 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,062 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,064 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:35,064 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:35,079 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,080 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 23:20:35,080 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,080 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:35,081 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,081 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,087 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:20:35,088 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:35,102 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,102 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 23:20:35,103 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,103 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,103 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,104 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,113 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:35,113 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:35,164 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,165 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,165 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,165 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:35,165 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,166 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,170 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:20:35,171 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:35,181 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,182 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,182 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,182 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,183 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,183 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,184 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:35,184 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:35,203 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,203 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 23:20:35,204 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,204 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:35,204 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,204 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,206 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:20:35,206 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:35,219 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,219 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 23:20:35,220 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,220 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,220 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,220 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,225 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:35,225 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:35,248 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,248 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 23:20:35,248 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,249 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,249 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,249 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,250 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:35,250 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:35,252 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,253 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,253 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,253 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:35,253 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,257 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,258 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:20:35,259 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:35,269 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,269 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 23:20:35,270 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,270 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,270 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,271 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,272 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:35,272 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:35,280 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,282 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 23:20:35,283 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,283 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,283 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,283 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,285 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:35,285 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:35,293 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,293 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 23:20:35,294 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,294 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,294 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,294 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,298 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:35,298 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:35,307 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,308 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 23:20:35,308 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,308 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,309 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,311 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,313 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:35,313 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:35,322 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,323 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 23:20:35,323 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,323 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,323 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,324 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,325 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:35,325 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:35,327 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,328 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 23:20:35,328 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,328 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,328 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,328 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,329 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,329 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:35,329 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,330 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,330 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 23:20:35,331 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,331 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,331 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,331 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,331 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,332 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:35,332 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,333 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,333 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,333 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,334 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,334 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,334 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,334 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,334 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:35,334 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,335 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,336 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 23:20:35,336 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,336 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,336 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,336 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,338 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:35,338 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:35,341 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,342 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 23:20:35,342 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,342 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,342 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,342 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,343 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,343 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:35,343 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,344 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,344 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 23:20:35,345 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,345 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,345 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,345 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,345 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,346 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:35,346 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,347 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,347 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 23:20:35,348 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,348 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,348 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,348 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,348 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,349 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:35,349 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,350 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,350 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,350 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,351 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,351 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,351 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,352 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:35,352 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:35,356 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,357 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 23:20:35,357 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:35,357 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,357 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,358 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,358 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:35,358 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:35,358 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,359 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,359 INFO L497 LassoAnalysis]: Using template '2-phase'. [2018-11-28 23:20:35,360 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 23:20:35,360 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,360 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,360 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,361 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,361 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,361 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,361 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:35,361 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,363 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,363 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,363 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,363 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,363 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,364 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,364 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,364 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,364 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:35,364 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,366 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,366 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 23:20:35,366 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,366 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,366 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,367 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,367 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,367 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,367 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:35,367 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,368 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,369 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,369 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,369 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,369 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,370 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,370 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,370 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,370 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:35,370 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,371 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,372 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,372 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,372 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,372 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,372 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,372 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,373 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:35,373 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:35,384 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,388 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 23:20:35,388 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,388 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,389 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,389 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,389 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,389 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,389 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:35,389 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,391 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,392 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 23:20:35,392 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,392 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,392 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,393 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,393 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,394 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:35,394 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:35,397 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,398 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,398 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,398 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,398 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,399 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,399 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,399 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,399 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:35,399 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,404 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,405 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,405 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,405 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,405 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,405 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,406 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,406 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:35,407 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:35,410 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,411 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 23:20:35,411 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,411 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,411 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,412 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,412 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,413 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:35,413 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:35,416 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,416 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 23:20:35,416 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,417 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,417 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,417 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,417 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,417 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,417 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:35,418 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,419 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,419 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 23:20:35,419 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,419 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,420 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,420 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,420 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,420 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,420 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:35,420 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,422 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,422 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,422 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,422 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,422 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,423 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,423 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,423 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,423 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:35,423 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,424 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,425 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,425 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,425 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,425 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,425 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,426 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,426 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,426 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:35,426 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,427 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,428 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 23:20:35,428 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,428 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,428 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,428 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,429 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,429 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,429 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:35,429 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,430 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,431 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 23:20:35,431 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,431 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,431 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,432 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,432 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,432 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,432 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:35,432 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,433 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,434 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 23:20:35,434 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,434 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,434 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,435 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,435 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,436 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:35,436 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:35,443 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,443 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 23:20:35,445 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,445 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,445 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:35,445 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,446 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,447 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:35,447 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:35,460 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,461 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,461 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,461 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,461 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,462 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,462 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,463 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:35,463 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:35,479 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,480 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,480 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,480 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,481 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:35,481 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,481 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,486 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:35,487 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:35,500 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,501 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 23:20:35,501 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,507 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,507 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,507 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,507 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,517 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:35,517 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:35,609 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,610 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 23:20:35,610 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,610 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,612 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:35,612 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,612 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,613 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:35,613 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:35,627 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,627 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,628 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,628 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,628 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,628 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,629 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,630 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:35,630 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:35,643 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,644 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,644 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,644 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,650 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:35,650 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,650 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,652 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:35,652 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:35,659 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,660 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 23:20:35,661 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,661 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,661 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,661 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,661 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,666 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:35,666 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:35,708 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,708 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,709 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,709 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,709 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,709 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,709 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,710 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:35,710 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:35,714 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,714 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,715 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,715 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,715 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:35,715 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,715 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,717 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:35,717 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:35,723 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,723 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,724 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,724 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,724 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,724 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,724 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,729 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:35,729 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:35,735 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,736 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,737 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,737 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,737 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,737 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,737 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,739 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:35,739 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:35,745 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,747 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 23:20:35,747 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,747 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,747 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,747 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,747 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,749 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:35,749 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:35,755 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,755 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 23:20:35,756 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,756 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,756 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,756 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,756 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,758 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:35,758 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:35,764 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,764 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,765 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,765 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,765 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,765 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,765 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,766 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:35,766 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:35,769 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,769 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,769 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,770 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,770 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,770 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,770 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,770 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,770 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:35,774 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,775 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,779 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 23:20:35,779 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,779 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,780 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,780 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,780 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,780 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,780 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:35,781 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,785 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,785 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,786 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,786 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,786 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,786 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,786 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,786 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,790 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:35,790 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,791 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,792 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,792 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,792 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,793 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,796 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,796 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,797 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:35,797 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:35,806 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,806 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,807 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,807 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,807 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,807 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,807 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,807 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,811 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:35,811 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,812 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,813 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 23:20:35,813 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,813 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,813 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,814 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,814 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,814 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,814 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:35,814 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,815 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,816 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,816 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,816 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,816 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,816 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,816 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,817 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,817 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:35,817 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,818 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,819 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 23:20:35,819 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,819 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,820 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,820 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,820 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,821 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:35,821 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:35,826 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,827 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 23:20:35,827 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,827 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:35,827 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,827 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,827 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,830 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:35,830 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:35,830 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,835 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,835 INFO L497 LassoAnalysis]: Using template '3-phase'. [2018-11-28 23:20:35,836 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,836 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,836 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:35,836 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,837 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,838 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,838 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:35,839 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:35,839 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,844 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,845 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 23:20:35,845 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,845 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:35,845 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,846 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,846 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,846 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:35,850 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:35,850 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,852 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,852 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,856 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,856 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:35,856 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,856 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,856 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,857 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:35,857 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:35,857 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,863 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,863 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 23:20:35,866 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,866 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:35,866 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,867 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,867 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,867 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:35,868 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:35,868 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,873 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,874 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 23:20:35,874 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,875 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:35,878 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,878 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,878 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:35,880 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:35,880 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:35,890 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,891 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,892 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,892 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:35,892 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,892 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,892 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,892 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:35,893 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:35,893 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,896 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,896 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 23:20:35,897 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,897 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:35,897 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,897 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,897 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:35,899 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:35,900 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:35,905 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,905 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 23:20:35,906 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,906 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:35,906 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,906 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,907 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,907 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:35,908 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:35,908 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,910 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,911 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 23:20:35,911 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,911 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:35,912 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,912 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,912 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:35,914 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:35,914 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:35,918 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,919 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,919 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,919 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:35,920 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,920 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,920 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:35,922 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:35,922 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:35,926 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,927 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 23:20:35,927 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,927 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:35,927 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,928 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,928 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,928 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:35,929 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:35,929 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,931 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,931 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 23:20:35,932 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,932 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:35,932 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,932 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,932 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,933 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:35,933 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:35,933 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,936 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,936 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,937 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,937 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:35,937 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,937 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,937 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,937 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:35,938 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:35,938 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,941 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,941 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 23:20:35,941 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,945 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:35,945 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,945 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,945 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,945 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:35,946 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:35,946 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,952 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,952 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,953 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,953 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:35,953 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,953 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,957 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,957 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:35,958 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:35,958 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,962 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,962 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 23:20:35,963 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,963 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:35,963 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:35,963 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,967 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,967 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:35,968 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:35,968 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:35,973 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:35,976 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:35,976 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:35,977 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:35,977 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:35,977 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:35,977 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:35,983 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:35,984 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:36,005 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,006 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:36,006 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,007 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:36,007 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:36,007 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,007 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:36,010 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:36,010 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:36,020 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,021 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 23:20:36,021 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,021 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:36,022 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:36,022 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,022 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:36,024 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:36,024 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:36,046 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,046 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 23:20:36,052 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,052 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:36,053 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:36,053 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,053 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:36,060 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:36,060 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:36,074 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,075 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 23:20:36,076 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,076 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:36,076 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:36,076 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,076 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:36,110 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:36,111 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:36,288 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,288 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:36,289 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,289 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:36,289 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:36,289 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,289 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:36,513 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:36,513 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:36,523 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,523 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:36,524 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,524 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:36,524 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:36,524 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,524 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:36,532 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:36,532 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:36,559 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,561 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:36,561 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,561 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:36,561 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:36,567 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,567 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:36,572 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:36,572 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:36,583 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,584 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 23:20:36,584 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,585 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:36,585 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:36,585 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,585 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:36,599 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:36,599 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:36,665 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,666 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:36,666 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,666 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:36,667 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:36,673 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,673 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:36,674 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:36,674 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:36,682 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,682 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:36,687 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,687 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:36,688 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:36,688 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,688 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:36,692 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:36,692 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:36,703 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,703 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:36,704 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,704 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:36,704 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:36,704 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,704 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:36,713 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:36,713 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:36,724 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,724 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 23:20:36,729 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,730 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:36,730 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:36,731 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,731 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:36,733 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:36,735 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:36,745 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,745 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 23:20:36,746 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,746 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:36,746 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:36,746 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,746 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:36,754 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:36,754 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:36,774 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,775 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:36,775 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,776 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:36,776 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:36,776 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,776 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:36,786 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:36,786 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:36,796 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,797 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:36,797 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,797 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:36,798 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:36,798 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,798 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:36,805 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:36,806 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:36,814 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,814 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 23:20:36,815 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,815 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:36,815 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:36,815 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:36,815 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,815 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:36,821 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:36,821 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:36,827 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,827 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 23:20:36,828 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,828 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:36,828 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:36,829 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:36,829 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,829 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:36,830 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:36,830 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:36,835 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,839 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:36,839 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,840 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:36,840 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:36,840 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:36,840 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,840 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:36,841 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:36,841 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:36,846 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,846 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:36,850 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,850 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:36,850 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:36,851 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,851 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:36,852 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:36,852 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:36,860 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,860 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 23:20:36,866 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,866 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:36,866 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:36,867 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:36,867 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,867 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:36,868 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:36,868 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:36,869 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,870 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:36,870 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,870 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:36,874 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:36,874 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:36,874 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,874 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:36,875 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:36,875 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:36,880 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,880 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 23:20:36,881 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,881 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:36,881 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:36,881 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:36,881 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,881 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:36,882 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:36,882 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:36,887 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,888 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 23:20:36,888 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,889 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:36,892 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:36,892 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,892 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:36,896 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:36,896 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:36,906 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,907 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:36,908 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,908 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:36,908 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:36,908 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:36,908 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,908 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:36,914 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:36,914 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:36,916 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,916 INFO L497 LassoAnalysis]: Using template '4-phase'. [2018-11-28 23:20:36,917 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 23:20:36,919 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,919 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:36,919 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:36,919 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:36,920 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,920 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:36,923 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:36,923 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:36,928 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,928 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:36,929 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,929 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:36,929 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:36,929 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:36,929 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,929 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:36,933 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:36,934 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:36,935 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,938 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 23:20:36,938 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,939 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:36,939 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:36,939 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:36,939 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,939 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:36,940 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:36,940 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:36,943 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,944 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:36,944 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,944 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:36,944 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:36,944 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:36,945 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,945 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:36,946 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:36,946 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:36,951 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,951 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:36,952 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,952 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:36,952 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:36,952 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,953 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:36,955 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:36,955 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:36,964 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,965 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:36,969 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,969 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:36,969 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:36,970 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:36,970 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,970 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:36,971 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:36,971 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:36,974 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:36,976 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:36,977 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:36,977 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:36,977 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:36,977 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:36,977 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:36,988 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:36,988 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:37,003 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,004 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 23:20:37,004 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,005 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,005 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:37,005 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,005 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,005 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,007 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:37,007 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:37,008 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,009 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 23:20:37,009 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,009 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,009 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,010 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,015 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,017 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:37,017 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:37,023 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,024 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 23:20:37,024 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,024 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,024 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,025 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,025 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,030 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:37,034 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:37,043 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,047 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:37,047 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,048 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,048 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:37,048 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,048 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,048 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,052 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:37,053 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:37,055 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,058 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 23:20:37,059 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,059 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,059 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:37,059 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,059 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,060 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,061 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:37,061 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:37,066 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,066 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 23:20:37,067 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,067 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,067 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:37,067 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,068 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,068 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,069 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:37,069 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:37,070 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,071 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:37,071 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,071 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,071 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:37,072 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,072 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,072 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,073 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:37,073 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:37,076 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,076 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 23:20:37,079 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,079 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,079 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:37,079 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,080 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,080 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,083 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:37,083 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:37,088 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,088 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 23:20:37,089 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,089 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,089 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:37,089 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,089 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,089 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,090 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:37,091 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:37,092 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,092 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 23:20:37,096 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,096 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,096 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,096 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,096 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,104 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:37,104 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:37,134 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,134 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 23:20:37,135 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,135 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,135 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:37,135 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,135 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,138 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:20:37,139 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:37,150 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,151 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 23:20:37,151 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,151 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,151 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,152 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,152 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,155 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:37,155 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:37,172 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,173 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:37,173 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,174 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,174 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:37,174 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,174 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,177 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:20:37,177 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:37,189 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,189 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:37,190 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,190 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,190 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,191 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,191 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,207 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:37,208 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:37,389 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,390 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 23:20:37,391 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,391 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,391 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:37,391 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,391 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,403 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:20:37,403 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:37,418 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,418 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:37,419 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,419 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,419 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,419 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,419 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,430 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:37,430 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:37,466 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,467 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:37,467 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,467 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,468 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:37,468 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,468 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,471 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:20:37,471 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:37,483 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,483 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:37,484 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,484 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,484 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,484 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,485 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,494 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:37,494 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:37,539 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,539 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:37,540 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,540 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,540 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,540 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,540 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,543 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:37,543 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:37,549 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,549 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 23:20:37,549 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,550 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,550 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:37,550 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,550 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,553 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:20:37,553 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:37,565 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,566 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:37,566 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,566 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,570 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,570 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,570 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,575 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:37,575 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:37,592 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,592 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 23:20:37,599 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,599 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,599 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,599 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,599 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,606 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:37,606 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:37,622 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,623 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 23:20:37,623 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,624 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,624 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,624 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,624 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,634 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:37,634 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:37,648 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,648 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 23:20:37,649 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,649 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,649 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,649 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,649 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,659 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:37,662 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:37,676 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,677 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:37,677 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,678 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,678 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,678 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,678 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,686 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:37,686 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:37,698 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,698 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 23:20:37,699 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,699 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,699 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:37,699 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,699 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,700 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,701 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:37,701 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:37,702 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,702 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:37,703 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,703 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,703 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:37,703 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,703 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,704 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,705 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:37,705 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:37,706 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,707 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 23:20:37,707 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,707 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,707 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:37,708 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,708 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,708 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,709 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:37,709 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:37,710 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,711 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 23:20:37,711 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,711 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,711 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,712 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,712 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,714 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:37,714 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:37,720 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,721 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:37,721 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,721 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,721 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:37,722 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,722 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,722 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,723 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:37,723 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:37,725 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,725 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:37,725 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,725 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,726 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:37,726 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,726 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,726 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,727 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:37,727 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:37,729 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,729 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:37,729 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,730 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,730 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:37,730 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,730 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,730 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,731 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:37,731 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:37,732 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,733 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 23:20:37,733 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,734 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,734 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,734 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,734 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,736 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:37,736 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:37,744 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,745 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 23:20:37,745 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,746 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:37,746 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:37,746 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,746 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,746 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:37,747 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:37,747 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:37,749 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,749 INFO L497 LassoAnalysis]: Using template '2-lex'. [2018-11-28 23:20:37,749 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 23:20:37,750 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,750 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:37,750 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:37,750 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,750 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,750 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:37,751 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:37,751 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:37,754 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,754 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:37,755 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,755 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:37,755 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:37,755 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,755 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,755 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:37,756 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:37,756 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:37,758 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,759 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 23:20:37,759 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,759 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:37,759 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:37,760 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,760 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,760 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:37,760 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:37,760 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:37,762 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,763 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 23:20:37,763 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,763 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:37,763 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:37,764 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,764 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,764 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:37,764 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:37,764 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:37,767 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,767 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 23:20:37,768 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,768 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:37,768 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,768 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,768 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:37,769 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:37,769 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:37,774 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,774 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:37,774 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,775 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:37,775 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:37,775 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,775 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,775 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:37,775 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:37,775 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:37,778 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,778 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 23:20:37,778 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,779 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:37,779 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,779 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,779 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:37,780 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:37,780 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:37,785 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,785 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:37,786 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,786 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:37,786 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:37,786 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,786 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,786 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:37,787 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:37,787 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:37,789 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,789 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:37,790 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,790 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:37,790 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,790 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,790 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:37,791 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:37,791 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:37,795 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,795 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 23:20:37,796 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,796 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:37,796 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,796 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,796 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:37,797 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:37,797 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:37,801 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,801 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 23:20:37,801 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,802 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:37,802 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:37,802 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,802 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,802 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:37,803 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:37,803 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:37,805 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,805 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 23:20:37,805 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,805 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:37,805 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:37,806 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,806 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,806 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:37,806 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:37,806 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:37,808 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,808 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:37,809 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,809 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:37,809 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:37,809 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,809 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,809 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:37,810 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:37,810 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:37,812 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,812 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:37,812 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,812 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:37,812 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:37,813 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,813 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,813 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:37,813 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:37,813 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:37,815 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,816 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:37,816 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,816 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:37,816 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:37,816 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,817 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,817 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:37,817 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:37,817 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:37,819 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,819 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 23:20:37,820 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,820 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:37,820 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:37,820 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,820 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,820 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:37,821 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:37,821 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:37,822 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,826 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:37,827 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,827 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:37,827 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,827 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,827 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:37,831 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:37,831 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:37,855 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,855 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 23:20:37,859 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,859 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:37,859 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:37,859 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,859 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:37,861 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:37,861 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:37,876 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,876 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:37,877 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,877 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:37,877 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,880 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,880 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:37,882 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:37,882 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:37,892 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,893 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:37,893 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,893 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:37,893 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:37,894 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,894 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:37,895 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:37,895 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:37,902 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,903 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 23:20:37,903 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,903 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:37,904 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:37,904 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,904 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:37,912 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:37,912 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:37,989 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:37,990 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:37,990 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:37,990 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:37,990 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:37,990 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:37,991 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:37,992 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:37,992 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:37,999 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,000 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 23:20:38,000 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,000 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:38,001 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,001 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,001 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:38,002 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:38,002 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:38,011 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,011 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:38,012 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,012 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:38,012 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:38,012 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,012 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:38,017 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:38,017 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:38,030 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,030 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:38,031 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,031 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:38,031 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,031 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,033 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:38,043 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:38,043 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:38,148 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,149 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 23:20:38,149 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,149 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:38,149 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,149 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,150 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:38,151 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:38,151 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:38,154 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,155 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:38,155 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,155 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:38,156 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:38,156 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,156 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:38,157 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:38,158 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:38,164 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,165 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:38,165 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,165 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:38,166 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,166 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,166 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:38,167 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:38,167 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:38,177 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,178 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 23:20:38,178 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,178 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:38,178 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,179 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,179 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:38,180 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:38,180 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:38,189 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,190 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:38,190 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,190 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:38,191 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,191 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,191 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:38,192 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:38,192 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:38,202 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,202 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 23:20:38,202 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,203 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:38,203 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,203 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,203 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:38,204 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:38,205 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:38,213 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,214 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 23:20:38,214 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,215 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:38,215 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,215 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,215 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:38,216 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:38,216 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:38,219 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,220 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 23:20:38,220 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,220 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:38,220 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:38,220 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,220 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,221 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:38,221 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:38,221 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:38,223 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,223 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:38,224 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,224 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:38,224 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:38,224 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,224 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,224 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:38,225 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:38,225 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:38,227 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,227 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 23:20:38,228 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,228 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:38,228 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:38,228 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,228 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,229 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:38,229 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:38,229 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:38,231 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,231 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 23:20:38,232 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,232 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:38,232 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,232 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,232 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:38,233 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:38,233 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:38,237 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,238 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 23:20:38,238 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,238 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:38,238 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:38,239 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,239 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,239 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:38,239 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:38,239 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:38,241 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,241 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:38,242 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,242 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:38,242 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:38,242 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,242 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,242 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:38,243 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:38,243 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:38,245 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,245 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:38,245 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,246 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:38,246 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:38,246 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,246 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,246 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:38,246 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:38,247 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:38,248 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,249 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:38,249 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,249 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:38,249 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,249 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,250 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:38,251 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:38,251 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:38,255 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,255 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:38,255 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,256 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:38,256 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:38,256 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,256 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,256 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:38,256 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:38,257 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:38,259 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,259 INFO L497 LassoAnalysis]: Using template '3-lex'. [2018-11-28 23:20:38,259 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:38,260 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,260 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:38,260 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:38,260 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,260 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,260 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:38,261 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:38,261 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:38,264 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,265 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:38,265 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,266 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:38,266 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:38,266 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,266 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,266 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:38,267 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:38,267 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:38,270 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,270 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:38,274 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,274 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:38,274 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:38,274 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,275 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,275 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:38,275 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:38,276 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:38,282 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,282 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 23:20:38,282 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,286 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:38,286 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:38,286 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,286 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,286 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:38,287 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:38,287 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:38,296 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,296 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 23:20:38,297 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,297 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:38,297 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,297 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,297 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:38,301 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:38,301 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:38,312 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,312 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 23:20:38,316 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,316 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:38,316 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:38,316 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,316 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,317 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:38,317 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:38,317 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:38,323 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,324 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:38,324 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,324 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:38,324 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,324 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,329 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:38,331 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:38,331 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:38,344 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,344 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 23:20:38,345 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,345 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:38,345 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:38,345 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,345 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,345 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:38,346 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:38,346 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:38,596 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,596 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 23:20:38,597 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,597 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:38,597 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,597 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,597 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:38,602 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:38,602 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:38,612 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,613 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 23:20:38,613 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,613 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:38,613 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,614 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,617 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:38,618 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:38,618 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:38,633 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,633 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:38,634 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,634 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:38,634 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:38,634 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,634 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,634 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:38,635 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:38,635 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:38,642 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,643 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:38,643 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,643 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:38,643 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:38,644 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,644 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,644 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:38,644 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:38,644 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:38,653 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,653 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 23:20:38,654 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,654 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:38,654 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:38,654 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,654 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,655 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:38,655 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:38,655 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:38,661 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,661 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 23:20:38,662 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,664 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:38,664 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:38,664 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,664 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,664 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:38,665 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:38,665 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:38,671 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,674 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 23:20:38,674 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,674 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:38,675 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:38,675 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,675 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,675 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:38,675 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:38,676 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:38,681 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,682 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:38,682 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,682 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:38,682 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:38,682 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,683 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,683 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:38,683 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:38,683 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:38,691 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,691 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 23:20:38,692 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,692 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:38,692 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,692 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,692 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:38,699 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:38,699 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:38,731 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,732 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:38,732 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,732 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:38,733 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:38,733 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,733 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:38,735 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 23:20:38,735 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:38,746 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,747 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 23:20:38,747 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,747 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:38,748 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,748 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,748 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:38,750 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:38,750 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:38,769 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,769 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:38,769 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,770 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:38,770 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:38,770 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,770 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:38,773 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 23:20:38,773 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:38,783 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:38,783 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:38,784 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:38,784 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:38,790 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:38,790 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:38,790 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:38,814 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:38,814 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:39,084 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:39,084 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 23:20:39,085 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:39,085 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:39,085 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:39,085 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:39,085 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:39,097 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 23:20:39,097 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:39,112 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:39,113 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:39,113 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:39,114 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:39,119 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:39,119 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:39,119 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:39,125 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:39,125 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:39,165 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:39,165 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:39,172 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:39,172 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:39,172 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:39,172 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:39,173 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:39,178 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 23:20:39,178 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:39,196 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:39,197 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 23:20:39,197 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:39,197 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:39,203 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:39,203 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:39,203 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:39,220 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:39,221 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:39,418 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:39,418 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:39,419 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:39,419 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:39,419 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:39,419 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:39,419 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:39,430 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:39,430 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:39,439 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:39,443 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 23:20:39,443 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:39,443 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:39,444 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:39,444 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:39,444 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:39,449 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 23:20:39,450 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:39,474 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:39,475 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 23:20:39,477 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:39,477 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:39,478 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:39,478 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:39,478 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:39,480 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:39,480 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:39,501 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:39,501 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 23:20:39,502 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:39,502 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:39,502 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:39,502 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:39,502 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:39,505 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:39,505 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:39,519 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:39,520 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 23:20:39,520 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:39,520 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:39,521 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:39,521 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:39,521 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:39,523 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:39,523 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:39,537 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:39,538 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 23:20:39,538 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:39,538 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:39,539 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:39,539 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:39,539 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:39,541 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:39,541 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:39,560 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:39,561 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:39,561 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:39,561 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:39,562 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:39,562 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:39,562 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:39,566 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:39,567 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:39,579 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:39,579 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:39,579 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:39,580 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:39,580 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:39,580 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:39,580 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:39,580 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:39,584 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:39,584 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:39,592 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:39,592 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 23:20:39,599 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:39,600 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:39,600 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:39,600 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:39,600 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:39,600 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:39,601 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:39,601 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:39,612 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:39,612 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:39,615 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:39,615 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:39,615 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:39,615 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:39,615 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:39,616 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:39,616 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:39,616 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:39,619 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:39,620 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 23:20:39,620 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:39,620 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:39,621 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:39,621 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:39,621 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:39,622 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:39,623 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:39,628 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:39,628 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 23:20:39,629 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:39,629 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:39,629 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:39,629 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:39,629 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:39,630 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:39,630 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:39,630 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:39,633 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:39,633 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:39,634 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:39,634 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:39,634 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:39,634 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:39,634 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:39,634 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:39,635 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:39,635 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:39,637 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:39,638 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:39,638 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:39,638 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:39,638 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:39,639 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:39,639 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:39,639 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:39,639 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:39,639 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:39,642 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:39,642 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 23:20:39,643 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:39,643 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:39,643 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:39,643 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:39,643 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:39,645 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:39,645 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:39,651 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:39,651 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:39,652 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:39,652 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:39,652 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:39,652 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:39,652 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:39,653 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:39,653 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:39,653 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:39,657 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:39,657 INFO L488 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2018-11-28 23:20:39,658 INFO L794 eck$LassoCheckResult]: Stem: 9#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 7#L-1true havoc main_#res;havoc main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~ret27;test_fun_#in~x, test_fun_#in~y, test_fun_#in~z, test_fun_#in~flag := main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26;havoc test_fun_#res;havoc test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset, test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset, test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset, test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset, test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset, test_fun_#t~mem11, test_fun_#t~mem12, test_fun_#t~short13, test_fun_#t~mem14, test_fun_#t~mem15, test_fun_#t~mem16, test_fun_#t~mem17, test_fun_#t~short18, test_fun_#t~mem19, test_fun_#t~mem20, test_fun_#t~mem21, test_fun_#t~mem7, test_fun_#t~mem8, test_fun_#t~mem9, test_fun_#t~short10, test_fun_#t~mem22, test_fun_~x, test_fun_~y, test_fun_~z, test_fun_~flag, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, test_fun_~c~0.base, test_fun_~c~0.offset;test_fun_~x := test_fun_#in~x;test_fun_~y := test_fun_#in~y;test_fun_~z := test_fun_#in~z;test_fun_~flag := test_fun_#in~flag;call test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset := #Ultimate.alloc(4);test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset := test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset;call test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset := #Ultimate.alloc(4);test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset := test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset;call test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset := #Ultimate.alloc(4);test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset := test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset;call test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset := #Ultimate.alloc(4);test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset := test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset;call test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset := #Ultimate.alloc(4);test_fun_~c~0.base, test_fun_~c~0.offset := test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset;test_fun_~flag := 1;call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4);call write~int(test_fun_~y, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);call write~int(test_fun_~z, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4);call write~int(test_fun_~flag, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4);call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4); 4#L560-5true call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4);test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8; 16#L560-1true assume test_fun_#t~short10;call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4);test_fun_#t~short10 := test_fun_#t~mem9 > 0; 3#L560-3true assume !!test_fun_#t~short10;havoc test_fun_#t~mem9;havoc test_fun_#t~mem7;havoc test_fun_#t~short10;havoc test_fun_#t~mem8;call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);test_fun_#t~short13 := test_fun_#t~mem11 > 0; 13#L561true assume test_fun_#t~short13;call test_fun_#t~mem12 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4);test_fun_#t~short13 := test_fun_#t~mem12 > 1; 17#L561-2true assume test_fun_#t~short13;havoc test_fun_#t~short13;havoc test_fun_#t~mem12;havoc test_fun_#t~mem11;call test_fun_#t~mem14 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4);call test_fun_#t~mem15 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);call write~int(test_fun_#t~mem14 * test_fun_#t~mem15, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);havoc test_fun_#t~mem14;havoc test_fun_#t~mem15; 15#L564-4true call test_fun_#t~mem21 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4);call write~int(1 + test_fun_#t~mem21, test_fun_~c~0.base, test_fun_~c~0.offset, 4);havoc test_fun_#t~mem21; 4#L560-5true [2018-11-28 23:20:39,658 INFO L796 eck$LassoCheckResult]: Loop: 4#L560-5true call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4);test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8; 16#L560-1true assume test_fun_#t~short10;call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4);test_fun_#t~short10 := test_fun_#t~mem9 > 0; 3#L560-3true assume !!test_fun_#t~short10;havoc test_fun_#t~mem9;havoc test_fun_#t~mem7;havoc test_fun_#t~short10;havoc test_fun_#t~mem8;call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);test_fun_#t~short13 := test_fun_#t~mem11 > 0; 13#L561true assume test_fun_#t~short13;call test_fun_#t~mem12 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4);test_fun_#t~short13 := test_fun_#t~mem12 > 1; 17#L561-2true assume test_fun_#t~short13;havoc test_fun_#t~short13;havoc test_fun_#t~mem12;havoc test_fun_#t~mem11;call test_fun_#t~mem14 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4);call test_fun_#t~mem15 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);call write~int(test_fun_#t~mem14 * test_fun_#t~mem15, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);havoc test_fun_#t~mem14;havoc test_fun_#t~mem15; 15#L564-4true call test_fun_#t~mem21 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4);call write~int(1 + test_fun_#t~mem21, test_fun_~c~0.base, test_fun_~c~0.offset, 4);havoc test_fun_#t~mem21; 4#L560-5true [2018-11-28 23:20:39,658 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 23:20:39,658 INFO L82 PathProgramCache]: Analyzing trace with hash 177749464, now seen corresponding path program 2 times [2018-11-28 23:20:39,659 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 23:20:39,659 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 23:20:39,661 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:20:39,661 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 23:20:39,661 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:20:39,690 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-28 23:20:39,690 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-28 23:20:39,691 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-11-28 23:20:39,768 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-28 23:20:39,855 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-11-28 23:20:39,855 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat [2018-11-28 23:20:39,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:20:39,942 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 23:20:39,942 INFO L82 PathProgramCache]: Analyzing trace with hash 1097700246, now seen corresponding path program 2 times [2018-11-28 23:20:39,942 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 23:20:39,942 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 23:20:39,946 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:20:39,946 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-28 23:20:39,946 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:20:39,953 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-28 23:20:39,953 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-28 23:20:39,953 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-11-28 23:20:39,974 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-28 23:20:39,992 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-11-28 23:20:39,993 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat [2018-11-28 23:20:40,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:20:40,047 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 23:20:40,048 INFO L82 PathProgramCache]: Analyzing trace with hash 1132450861, now seen corresponding path program 3 times [2018-11-28 23:20:40,048 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 23:20:40,048 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 23:20:40,049 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:20:40,049 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-28 23:20:40,049 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:20:40,075 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-28 23:20:40,075 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-28 23:20:40,075 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-11-28 23:20:40,096 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-28 23:20:40,190 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-11-28 23:20:40,191 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat [2018-11-28 23:20:40,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:20:41,909 WARN L180 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 105 DAG size of output: 85 [2018-11-28 23:20:45,766 WARN L180 SmtUtils]: Spent 3.74 s on a formula simplification. DAG size of input: 208 DAG size of output: 163 [2018-11-28 23:20:46,927 WARN L180 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 141 [2018-11-28 23:20:46,932 INFO L216 LassoAnalysis]: Preferences: [2018-11-28 23:20:46,932 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-28 23:20:46,933 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-28 23:20:46,933 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-28 23:20:46,933 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-28 23:20:46,933 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-28 23:20:46,933 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-28 23:20:46,934 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-28 23:20:46,934 INFO L131 ssoRankerPreferences]: Filename of dumped script: ex2-alloca_true-termination.c.i_Iteration1_Lasso [2018-11-28 23:20:46,934 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-28 23:20:46,934 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-28 23:20:46,943 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 23:20:46,970 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:20:46,997 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 23:20:47,000 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:20:47,007 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:20:47,009 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:20:47,018 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 23:20:47,021 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 23:20:47,027 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 23:20:47,032 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 23:20:47,035 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 23:20:47,067 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:20:47,079 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:20:47,081 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:20:47,086 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:20:47,098 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:20:47,105 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:20:47,107 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:20:49,161 WARN L180 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 122 [2018-11-28 23:20:49,573 WARN L180 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 95 [2018-11-28 23:20:49,574 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 23:20:49,578 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:20:49,581 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 23:20:49,583 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 23:20:49,585 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 23:20:49,587 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 23:20:49,590 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 23:20:49,594 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 23:20:49,596 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 23:20:50,214 WARN L180 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 59 [2018-11-28 23:20:50,761 WARN L180 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2018-11-28 23:20:50,921 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-28 23:20:50,921 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-28 23:20:50,922 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 23:20:50,922 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:50,923 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:50,923 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:50,923 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:50,923 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:50,924 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:50,924 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:50,925 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:50,925 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 23:20:50,925 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:50,926 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:50,926 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:50,926 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:50,926 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:50,926 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:50,926 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:50,927 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:50,927 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 23:20:50,927 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:50,927 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:50,928 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:50,928 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:50,928 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:50,928 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:50,928 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:50,928 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:50,929 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:50,929 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:50,929 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:50,929 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:50,929 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:50,929 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:50,930 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:50,930 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:50,930 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:50,930 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 23:20:50,931 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:50,931 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:50,931 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:50,931 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:50,931 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:50,931 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:50,931 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:50,932 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:50,932 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 23:20:50,932 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:50,932 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:50,932 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:50,932 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:50,933 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:50,933 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:50,933 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:50,933 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:50,933 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 23:20:50,934 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:50,934 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:50,934 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:50,934 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:50,935 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:50,935 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:50,936 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:50,936 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:50,937 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:50,937 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:50,937 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:50,937 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:50,937 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:50,938 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:50,939 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:50,939 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:50,940 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:50,940 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:50,940 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:50,940 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:50,940 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:50,940 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:50,940 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:50,941 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:50,941 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 23:20:50,941 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:50,941 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:50,941 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:50,941 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:50,942 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:50,942 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:50,943 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:50,943 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:50,943 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:50,944 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:50,944 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:50,944 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:50,944 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:50,944 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:50,944 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:50,945 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:50,945 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 23:20:50,945 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:50,945 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:50,945 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:50,946 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:50,946 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:50,946 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:50,946 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:50,946 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:50,946 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 23:20:50,947 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:50,947 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:50,947 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:50,947 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:50,948 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:50,948 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:50,949 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:50,949 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 23:20:50,949 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:50,949 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:50,949 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:50,949 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:50,950 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:50,950 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:50,950 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:50,950 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:50,950 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:50,951 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:50,951 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:50,951 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:50,951 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:50,951 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:50,951 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:50,951 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:50,952 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:50,952 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:50,952 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:50,952 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:50,953 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:50,953 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:50,953 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:50,953 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:50,953 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:50,953 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:50,954 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 23:20:50,954 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:50,954 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:50,954 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:50,954 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:50,954 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:50,954 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:50,955 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:50,955 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:50,955 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 23:20:50,956 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:50,956 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:50,956 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:50,956 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:50,958 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:50,958 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:50,966 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:50,967 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:50,967 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:50,968 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:50,968 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:50,968 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:50,968 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 23:20:50,969 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:50,971 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:50,972 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 23:20:50,972 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:50,972 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:50,972 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:50,973 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:50,973 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 23:20:50,973 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:50,976 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:50,976 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:50,976 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:50,976 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:50,976 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:50,976 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:50,977 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:50,977 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:50,978 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:50,978 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:50,979 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:50,979 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:50,979 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:50,979 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:50,980 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:50,980 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:50,982 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:50,983 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 23:20:50,983 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:50,983 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:50,983 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:50,983 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:50,984 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:50,984 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:50,987 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:50,987 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 23:20:50,988 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:50,988 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:50,988 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:50,988 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:50,989 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:50,989 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:50,991 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:50,992 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 23:20:50,992 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:50,992 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:50,992 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:50,992 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:50,993 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 23:20:50,993 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:50,995 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:50,996 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 23:20:50,996 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:50,996 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:50,996 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:50,996 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:50,997 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:50,997 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:51,000 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,000 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 23:20:51,000 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,000 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,000 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,000 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:51,001 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:51,001 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:51,004 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,004 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 23:20:51,004 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,004 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:51,004 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,005 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:51,005 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 23:20:51,005 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:51,008 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,008 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,009 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,009 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,009 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,009 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:51,010 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:51,010 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:51,012 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,013 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 23:20:51,013 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,013 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,013 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,014 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:51,016 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:51,017 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:51,030 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,031 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 23:20:51,031 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,031 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,031 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,032 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:51,032 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:51,032 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:51,035 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,035 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,036 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,036 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:51,036 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,036 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:51,037 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 23:20:51,037 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:51,039 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,040 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 23:20:51,040 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,040 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,040 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,040 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:51,041 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:51,041 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:51,042 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,042 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 23:20:51,042 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,042 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,042 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,043 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,043 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:51,043 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:51,043 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,043 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,044 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,044 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,044 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,044 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,044 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:51,045 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:51,045 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:51,046 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,046 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,047 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,047 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,047 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,047 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,047 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:51,047 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:51,047 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,048 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,048 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,048 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,048 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,048 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,048 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,049 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:51,049 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:51,049 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,049 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,049 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,050 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,050 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,050 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,050 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,050 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:51,050 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:51,050 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,051 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,051 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 23:20:51,051 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,051 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,051 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,051 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,052 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:51,052 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:51,052 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,052 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,052 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 23:20:51,053 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,053 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,053 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,053 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,053 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:51,053 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:20:51,053 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,054 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,054 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 23:20:51,054 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,054 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,054 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,054 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:20:51,055 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:51,055 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:20:51,056 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,056 INFO L497 LassoAnalysis]: Using template '2-nested'. [2018-11-28 23:20:51,057 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,057 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,057 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,057 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,057 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,057 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,057 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:51,058 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,058 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,058 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 23:20:51,058 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,058 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,059 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,059 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,059 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,059 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:51,059 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,059 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,060 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 23:20:51,060 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,060 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,060 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,060 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,060 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,061 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:51,061 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,061 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,061 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,061 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,061 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,062 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,062 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,062 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,062 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:51,062 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,062 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,063 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 23:20:51,063 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,063 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,063 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,063 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,063 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,064 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:51,064 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,064 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,064 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 23:20:51,064 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,065 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,065 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,065 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,065 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,065 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:51,065 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,066 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,066 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 23:20:51,066 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,066 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,066 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,066 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,067 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:51,067 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:51,068 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,068 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 23:20:51,068 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,069 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,069 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,069 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,069 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:51,070 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:51,071 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,071 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,071 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,071 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,071 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,071 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,071 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,072 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:51,072 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,072 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,072 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 23:20:51,073 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,073 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,073 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,073 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,074 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:51,074 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:51,075 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,075 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 23:20:51,075 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,075 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,075 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,075 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,076 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,076 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:51,076 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,076 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,076 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 23:20:51,077 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,077 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,077 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,077 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,077 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,077 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:51,078 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,078 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,078 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,078 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,078 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,079 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,079 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,079 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:51,079 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:51,080 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,081 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,081 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,081 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,081 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,081 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,081 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,082 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:51,082 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,082 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,082 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,083 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,083 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,083 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,083 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,083 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,083 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:51,083 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,084 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,084 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,084 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,084 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,084 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,085 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,085 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,085 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:51,085 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,085 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,085 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,086 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,086 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,086 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,086 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,086 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,086 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:51,086 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,087 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,087 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,087 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,087 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,088 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,088 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,090 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:51,090 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:51,100 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,101 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 23:20:51,101 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,101 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:51,101 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,102 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,102 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:51,103 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:51,106 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,106 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 23:20:51,107 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,107 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:51,107 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,107 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,108 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:51,108 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:51,114 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,115 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,131 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,131 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,131 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,131 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,132 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:51,132 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:51,133 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,133 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,134 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,135 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,135 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,135 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,135 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:51,136 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:51,145 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,146 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 23:20:51,146 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,146 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,146 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,146 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,147 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:51,147 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:51,157 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,157 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 23:20:51,157 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,158 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,158 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,158 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,159 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:51,159 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:51,165 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,203 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 23:20:51,203 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,203 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:51,203 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,204 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,204 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:51,205 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:51,208 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,209 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 23:20:51,212 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,212 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,212 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,212 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,213 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:51,213 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:51,220 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,220 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 23:20:51,224 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,224 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,224 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,224 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,225 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:51,225 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:51,232 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,232 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,238 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,238 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:51,238 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,239 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,239 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:51,239 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:51,273 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,274 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,274 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,274 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,274 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,274 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,275 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:51,275 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:51,282 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,286 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 23:20:51,286 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,286 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,287 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,287 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,294 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:51,294 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:51,336 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,336 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 23:20:51,336 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,337 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,337 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,337 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,338 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:51,341 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:51,351 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,351 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,351 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,352 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:51,352 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,352 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,353 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:51,353 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:51,359 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,360 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 23:20:51,360 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,360 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,360 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,360 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,365 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:51,365 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:51,366 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,367 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 23:20:51,367 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,367 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,367 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,367 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,367 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,367 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:51,373 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,373 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,374 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,374 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,374 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,374 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,374 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,375 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:51,375 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:51,380 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,380 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 23:20:51,381 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,381 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,421 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,421 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,421 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,421 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:51,421 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,422 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,422 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,422 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,422 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,423 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,423 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,423 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,423 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:51,423 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,424 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,424 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,424 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,424 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,424 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,424 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,425 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,425 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:51,425 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,425 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,426 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 23:20:51,426 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,426 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,426 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,426 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,426 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,426 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:51,427 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,478 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,478 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,478 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,478 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,479 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,479 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,479 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,479 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:51,479 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,480 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,480 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,480 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,480 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,480 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,481 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:51,481 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:51,481 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:51,485 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,485 INFO L497 LassoAnalysis]: Using template '3-nested'. [2018-11-28 23:20:51,486 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,486 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,486 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,486 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,486 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,486 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:51,490 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:51,490 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,491 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,491 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,491 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,540 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,540 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,540 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,540 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:51,541 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:51,541 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,542 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,542 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,542 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,542 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,543 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,543 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,543 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:51,543 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:51,543 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,544 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,544 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 23:20:51,544 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,545 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,545 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,545 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,545 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:51,545 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:51,545 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,546 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,546 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 23:20:51,546 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,547 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,547 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,547 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,547 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:51,547 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:51,547 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,602 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,603 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 23:20:51,603 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,603 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,603 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,603 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,603 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:51,604 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:51,604 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,604 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,605 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 23:20:51,605 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,605 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,605 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,605 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:51,606 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:51,606 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:51,608 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,608 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 23:20:51,612 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,612 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,612 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,612 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:51,613 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:51,613 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:51,618 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,619 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 23:20:51,619 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,619 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,619 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,672 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,672 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:51,672 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:51,672 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,673 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,673 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 23:20:51,674 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,674 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,674 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,674 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:51,675 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:51,675 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:51,677 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,677 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,677 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,677 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,678 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,678 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,678 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:51,678 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:51,678 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,682 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,682 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,683 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,683 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,683 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,683 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,683 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:51,683 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:51,683 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,684 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,684 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,738 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,738 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,738 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,738 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:51,739 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:51,739 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:51,741 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,741 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,742 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,742 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,742 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,742 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,742 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:51,743 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:51,743 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,743 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,744 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,744 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,744 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,744 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,744 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,744 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:51,745 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:51,745 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,745 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,745 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,748 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,748 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,748 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,748 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,802 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:51,802 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:51,802 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,803 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,803 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 23:20:51,803 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,803 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:51,804 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,804 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,804 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:51,804 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:51,804 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:51,805 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,805 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 23:20:51,806 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,806 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,806 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,806 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:51,813 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:51,813 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:51,847 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,847 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,847 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,848 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:51,848 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,848 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:51,849 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:51,849 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:51,860 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,861 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 23:20:51,888 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,888 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:51,888 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,888 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:51,889 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:51,890 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:51,897 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,898 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 23:20:51,898 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,898 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,898 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,898 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:51,899 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:51,899 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:51,903 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,904 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,904 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,904 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,904 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,904 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:51,905 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:51,906 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:51,919 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,919 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,923 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,923 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,923 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,923 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:51,924 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:51,924 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:51,933 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,971 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 23:20:51,971 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,971 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,972 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,972 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:51,973 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:51,973 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:51,981 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,981 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:51,981 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,982 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:51,982 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,982 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:51,985 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:51,985 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:51,996 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:51,996 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 23:20:51,997 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:51,997 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:51,997 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:51,997 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:52,001 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:52,001 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:52,009 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,009 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 23:20:52,010 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,010 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,010 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,010 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:52,011 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:52,011 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:52,054 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,055 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:52,055 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,055 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:52,055 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,056 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:52,057 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:52,057 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:52,071 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,071 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:52,072 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,072 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,072 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,072 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:52,073 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:52,073 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:52,085 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,086 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 23:20:52,086 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,087 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,087 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,087 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:52,099 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:52,102 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:52,155 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,159 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:52,159 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,160 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,160 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,160 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:52,161 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:52,161 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:52,171 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,172 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 23:20:52,172 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,172 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:52,172 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,172 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:52,176 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:52,177 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:52,188 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,188 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:52,192 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,192 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,192 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,192 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:52,193 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:52,193 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:52,195 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,195 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:52,195 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,195 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:52,199 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,199 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,199 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:52,199 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:52,199 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:52,200 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,200 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:52,201 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,204 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,204 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,204 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:52,205 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:52,205 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:52,210 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,210 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:52,210 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,210 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:52,210 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,211 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,214 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:52,214 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:52,214 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:52,215 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,215 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:52,216 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,219 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:52,219 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,219 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,219 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:52,219 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:52,220 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:52,220 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,221 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:52,221 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,221 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:52,221 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,221 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,222 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:52,222 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:52,222 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:52,226 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,226 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:52,248 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,248 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:52,248 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,248 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,248 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:52,249 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:52,249 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:52,250 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,250 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:52,250 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,250 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:52,250 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,251 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,251 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:52,251 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:52,251 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:52,252 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,252 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:52,252 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,253 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,253 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,253 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:52,254 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:52,254 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:52,259 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,259 INFO L497 LassoAnalysis]: Using template '4-nested'. [2018-11-28 23:20:52,263 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:52,263 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,263 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:52,264 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,316 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,317 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,317 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:52,317 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:52,318 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,318 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 23:20:52,318 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,318 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:52,319 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,319 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,319 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,319 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:52,319 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:52,320 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,320 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 23:20:52,321 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,324 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:52,324 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,324 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,324 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,324 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:52,325 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:52,325 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,325 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 23:20:52,326 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,326 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:52,326 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,326 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,326 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,326 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:52,327 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:52,327 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,327 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:52,388 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,388 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:52,388 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,388 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,389 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,389 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:52,389 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:52,390 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,390 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 23:20:52,390 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,391 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:52,391 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,391 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,391 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,391 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:52,391 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:52,392 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,392 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 23:20:52,393 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,393 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,393 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,393 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,397 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:52,397 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:52,401 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,402 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 23:20:52,404 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,404 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,404 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,404 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,405 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:52,451 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:52,453 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,453 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 23:20:52,453 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,454 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:52,454 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,454 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,454 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,454 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:52,454 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:52,455 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,455 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:52,459 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,459 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,459 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,459 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,460 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:52,460 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:52,462 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,462 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:52,462 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,462 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:52,463 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,463 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,463 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,463 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:52,463 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:52,468 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,468 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 23:20:52,519 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,519 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:52,519 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,519 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,520 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,520 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:52,520 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:52,521 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,521 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 23:20:52,521 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,521 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,522 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,522 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,523 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:52,523 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:52,527 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,528 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 23:20:52,528 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,528 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:52,528 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,529 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,529 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,529 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:52,529 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:52,530 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,530 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:52,530 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,530 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:52,530 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,531 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,587 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,587 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:52,587 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:52,588 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,588 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:52,589 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,589 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:52,589 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,589 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,589 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,590 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:52,590 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:52,590 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,591 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:52,591 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,591 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:52,591 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,591 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,591 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,592 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:52,592 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:52,593 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,593 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:52,593 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,594 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,594 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,594 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,603 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:52,603 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:52,643 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,643 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:52,682 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,682 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:52,682 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,682 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,684 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:20:52,684 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:52,689 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,690 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:52,690 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,690 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:52,691 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,696 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,697 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:20:52,697 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:52,710 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,710 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 23:20:52,710 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,711 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,711 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,711 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,715 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:52,715 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:52,719 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,719 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:52,720 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,720 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,720 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,720 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,722 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:52,725 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:52,734 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,773 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:52,773 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,773 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,773 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,774 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,775 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:52,775 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:52,783 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,783 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:52,784 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,784 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,784 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,784 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,785 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:52,786 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:52,801 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,801 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 23:20:52,801 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,802 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:52,802 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,802 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,803 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:20:52,803 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:52,817 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,817 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:52,821 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,821 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,821 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,821 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,826 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:52,826 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:52,865 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,866 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 23:20:52,866 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,866 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,866 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,866 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,867 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:52,868 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:52,883 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,883 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:52,883 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,883 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:52,884 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,887 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,888 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:20:52,888 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:52,903 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,903 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 23:20:52,903 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,904 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,904 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,904 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,905 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:52,905 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:52,920 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,920 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 23:20:52,921 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,921 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,921 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,921 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,935 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:52,951 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:52,991 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:52,991 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:52,992 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:52,992 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:52,992 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:52,992 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:52,993 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:52,994 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:53,000 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,000 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 23:20:53,000 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:53,000 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:53,001 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,001 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:53,002 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:20:53,002 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:53,008 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,008 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,008 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:53,009 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,009 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,009 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:53,010 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:53,010 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:53,012 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,012 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,012 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:53,012 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:53,012 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,038 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,038 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:53,038 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:53,038 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:53,039 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,039 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,040 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:53,040 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,040 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,040 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:53,041 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:53,041 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:53,047 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,047 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,048 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:53,048 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:53,048 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,048 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,048 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:53,049 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:53,049 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:53,049 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,050 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,050 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:53,050 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:53,050 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,050 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,050 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:53,054 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:53,054 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:53,055 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,055 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,118 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:53,118 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:53,118 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,118 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,118 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:53,119 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:53,119 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:53,120 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,120 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,120 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:53,120 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:53,121 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,121 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,121 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:53,121 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:53,121 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:53,122 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,122 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,123 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:53,123 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:53,123 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,123 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,123 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:53,123 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:53,123 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:53,124 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,124 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 23:20:53,127 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:20:53,127 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,127 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,190 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:53,191 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:53,191 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:53,194 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,194 INFO L497 LassoAnalysis]: Using template '2-phase'. [2018-11-28 23:20:53,194 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 23:20:53,195 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,195 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,195 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:53,195 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,195 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,195 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,199 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:53,199 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:53,200 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,200 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,200 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,201 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,201 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:53,201 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,201 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,201 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,201 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:53,201 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:53,204 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,204 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 23:20:53,205 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,205 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,205 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:53,205 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,205 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,261 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,261 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:53,261 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:53,262 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,262 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 23:20:53,262 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,263 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,263 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:53,263 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,263 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,263 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,263 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:53,263 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:53,264 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,265 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,265 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,265 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,265 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:53,265 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,265 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,265 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,266 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:53,266 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:53,270 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,270 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,270 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,271 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,271 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:53,271 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,271 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,271 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,329 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:53,330 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:53,331 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,331 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,331 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,331 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,331 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,331 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,332 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,332 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:53,332 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:53,335 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,335 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,335 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,335 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,336 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,338 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,338 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,339 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:53,339 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:53,344 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,345 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,345 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,345 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,345 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:53,345 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,345 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,346 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,346 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:53,346 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:53,350 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,403 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,403 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,403 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,404 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,404 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,404 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,404 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:53,405 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:53,407 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,407 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,407 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,407 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,407 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:53,408 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,408 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,408 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,408 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:53,408 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:53,412 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,412 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,413 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,413 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,413 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:53,413 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,413 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,413 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,418 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:53,418 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:53,419 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,419 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,480 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,480 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,480 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,480 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,481 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,481 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:53,481 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:53,484 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,484 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,484 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,485 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,485 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:53,485 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,485 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,485 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,486 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:53,486 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:53,487 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,490 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,490 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,490 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,491 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:53,491 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,491 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,491 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,491 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:53,491 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:53,492 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,492 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,555 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,555 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,555 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:53,555 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,555 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,556 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,556 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:53,556 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:53,557 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,557 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,557 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,558 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,558 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:53,558 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,558 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,558 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,558 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:53,558 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:53,559 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,560 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,560 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,560 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,560 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,560 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,561 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,567 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:53,567 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:53,610 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,610 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 23:20:53,655 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,655 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,655 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:53,655 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,655 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,656 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:53,656 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:53,664 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,664 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,664 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,666 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,666 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:53,666 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,666 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,670 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:53,670 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:53,675 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,678 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,678 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,678 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,679 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,679 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,679 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,679 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:53,680 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:53,685 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,685 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 23:20:53,685 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,732 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,732 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,732 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,732 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,733 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:53,733 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:53,742 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,742 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 23:20:53,742 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,743 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,743 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,743 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,743 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,747 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:53,747 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:53,762 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,762 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,763 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,763 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,763 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,763 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,763 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,767 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:53,767 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:53,780 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,780 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,780 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,780 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,781 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:53,781 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,781 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,782 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:53,833 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:53,837 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,838 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,838 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,838 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,838 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,838 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,839 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,840 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:53,840 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:53,851 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,851 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 23:20:53,852 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,852 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,852 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,852 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,852 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,853 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:53,853 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:53,864 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,865 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:53,868 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,868 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,868 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:53,869 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,869 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,870 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:53,873 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:53,880 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,881 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 23:20:53,901 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,901 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,901 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,901 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,901 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,902 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:53,903 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:53,907 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:53,911 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 23:20:53,911 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:53,911 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:53,912 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:53,912 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:53,912 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:53,925 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:53,925 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:54,036 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,037 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 23:20:54,037 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,037 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:54,037 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,038 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,038 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:54,041 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:54,041 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:54,052 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,053 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:54,053 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,053 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:54,053 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:54,053 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,054 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:54,055 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:54,055 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:54,065 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,065 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:54,066 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,066 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:54,066 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,066 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,066 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:54,069 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:54,069 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:54,071 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,074 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 23:20:54,074 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,074 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:54,074 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:54,075 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,075 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,075 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:54,075 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:54,075 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:54,080 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,080 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 23:20:54,080 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,080 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:54,081 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,081 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,081 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:54,084 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:54,084 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:54,089 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,089 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 23:20:54,090 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,090 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:54,090 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:54,090 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,090 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,090 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:54,091 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:54,091 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:54,095 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,095 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:54,096 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,096 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:54,096 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:54,096 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,096 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,096 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:54,096 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:54,096 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:54,097 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,101 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 23:20:54,101 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,101 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:54,101 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:54,102 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,102 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,102 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:54,102 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:54,102 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:54,156 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,156 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:54,156 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,156 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:54,157 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:54,157 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,157 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,157 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:54,157 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:54,158 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:54,159 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,159 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 23:20:54,159 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,159 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:54,159 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:54,160 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,160 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,160 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:54,160 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:20:54,160 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:54,161 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,165 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:54,165 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,165 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:54,165 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,166 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,166 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:20:54,166 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:20:54,166 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:20:54,169 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,169 INFO L497 LassoAnalysis]: Using template '3-phase'. [2018-11-28 23:20:54,233 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:54,233 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,233 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,234 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:54,234 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,234 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,234 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,234 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:54,235 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:54,236 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,237 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 23:20:54,237 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,237 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,237 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:54,237 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,238 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,238 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,238 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:54,238 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:54,241 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,241 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:54,241 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,242 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,242 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:54,242 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,242 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,242 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,243 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:54,246 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:54,247 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,247 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:54,309 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,309 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,309 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:54,310 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,310 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,310 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,310 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:54,310 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:54,312 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,312 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:54,312 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,312 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,313 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:54,313 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,313 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,313 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,314 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:54,314 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:54,315 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,315 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:54,574 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,574 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,574 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:54,574 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,574 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,575 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,575 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:54,575 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:54,576 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,576 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:54,577 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,577 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,577 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,577 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,577 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,578 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:54,578 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:54,584 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,584 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 23:20:54,584 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,588 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,588 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,588 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,588 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,589 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:54,589 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:54,596 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,596 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 23:20:54,596 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,596 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,596 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:54,600 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,600 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,600 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,601 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:54,601 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:54,602 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,602 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 23:20:54,603 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,603 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,603 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,603 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,603 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,604 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:54,604 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:54,613 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,613 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:54,614 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,614 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,614 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:54,614 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,614 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,614 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,615 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:54,615 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:54,617 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,620 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 23:20:54,620 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,620 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,621 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:54,621 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,621 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,621 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,622 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:54,624 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:54,625 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,625 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:54,626 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,626 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,626 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,626 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,626 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,630 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:54,631 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:54,636 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,637 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:54,637 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,637 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,637 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:54,638 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,640 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,640 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,640 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:54,641 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:54,645 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,645 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 23:20:54,645 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,646 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,646 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:54,646 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,646 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,646 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,647 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:54,647 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:54,651 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,651 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:54,652 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,652 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,652 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:54,652 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,652 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,652 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,656 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:54,656 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:54,657 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,657 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 23:20:54,658 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,658 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,658 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:54,658 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,658 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,658 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,659 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:54,659 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:54,660 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,666 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:54,666 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,666 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,667 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,667 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,667 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,673 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:54,676 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:54,760 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,760 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:54,760 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,761 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,761 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:54,761 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,761 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,763 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:54,763 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:54,768 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,769 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:54,769 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,769 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,770 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:54,770 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,770 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,771 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:54,771 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:54,777 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,778 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 23:20:54,778 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,778 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,779 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,779 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,779 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,780 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:54,780 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:54,783 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,784 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 23:20:54,784 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,784 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,785 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,785 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,785 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,786 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:54,786 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:54,792 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,793 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 23:20:54,793 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,798 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,798 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,798 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,799 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,800 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:54,800 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:54,855 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,855 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 23:20:54,858 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,858 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,858 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,858 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,858 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,860 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:54,860 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:54,876 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,876 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:54,876 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,878 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,878 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:54,878 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,878 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,879 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:54,882 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:54,896 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,896 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 23:20:54,897 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,897 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,897 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,897 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,897 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,899 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:54,899 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:54,914 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,915 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 23:20:54,915 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,915 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,916 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,916 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,916 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,917 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:54,917 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:54,933 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,933 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 23:20:54,934 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,934 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,934 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:54,934 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,934 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,938 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:54,938 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:54,945 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,945 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 23:20:54,945 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,945 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,946 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,946 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,946 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,947 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:54,947 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:54,954 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:54,954 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 23:20:54,972 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:54,972 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:54,973 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:54,973 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:54,973 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:54,982 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:54,983 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:55,066 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,066 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 23:20:55,067 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,067 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:55,067 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,067 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,067 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:55,068 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:55,068 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:55,075 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,075 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 23:20:55,076 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,076 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:55,076 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:55,076 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,076 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:55,078 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:55,078 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:55,084 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,084 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 23:20:55,085 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,098 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:55,098 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,098 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,098 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:55,099 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:55,099 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:55,102 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,102 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 23:20:55,102 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,103 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:55,106 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:55,106 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,106 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,106 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:55,107 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:55,107 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:55,108 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,108 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 23:20:55,109 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,109 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:55,109 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,109 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,109 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:55,110 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:55,110 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:55,119 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,120 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:55,120 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,120 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:55,120 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:55,124 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,179 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,180 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:55,180 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:55,180 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:55,182 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,182 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:55,182 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,183 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:55,183 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:55,183 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,183 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,183 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:55,188 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:55,188 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:55,189 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,189 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:55,190 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,190 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:55,190 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:55,190 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,190 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,190 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:55,191 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:55,191 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:55,195 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,196 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:55,196 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,196 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:55,196 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:55,197 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,197 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,263 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:55,263 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:55,263 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:55,265 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,265 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:55,265 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,265 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:55,265 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:55,266 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,266 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,266 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:55,266 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:55,266 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:55,271 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,271 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:55,272 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,272 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:20:55,272 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,272 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,272 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:55,273 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:55,273 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:55,280 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,280 INFO L497 LassoAnalysis]: Using template '4-phase'. [2018-11-28 23:20:55,280 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 23:20:55,280 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,281 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:55,284 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:55,284 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,284 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,284 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:55,285 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:55,343 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:55,344 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,344 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 23:20:55,345 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,345 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:55,345 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:55,345 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,345 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,345 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:55,346 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:55,346 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:55,347 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,347 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 23:20:55,347 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,347 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:55,348 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:55,348 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,348 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,348 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:55,349 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:55,349 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:55,350 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,350 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:55,350 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,350 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:55,350 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:55,350 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,351 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,355 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:55,356 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:55,356 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:55,413 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,413 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 23:20:55,413 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,413 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:55,414 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:55,414 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,414 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,414 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:55,415 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:55,415 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:55,416 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,416 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:55,416 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,416 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:55,417 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:55,417 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,417 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,417 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:55,418 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:55,418 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:55,419 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,419 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 23:20:55,419 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,420 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:55,420 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,420 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,420 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:55,421 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:55,421 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:55,426 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,426 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 23:20:55,484 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,484 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:55,484 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,484 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,485 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:55,486 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:55,486 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:55,494 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,495 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:55,495 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,495 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:55,495 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:55,495 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,496 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,496 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:55,496 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:55,497 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:55,498 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,501 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 23:20:55,501 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,501 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:55,502 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,502 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,502 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:55,503 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:55,503 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:55,513 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,514 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 23:20:55,517 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,559 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:55,559 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:55,560 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,560 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,560 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:55,561 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:55,561 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:55,562 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,562 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:55,562 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,562 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:55,563 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:55,563 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,563 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,563 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:55,566 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:55,566 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:55,567 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,567 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 23:20:55,568 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,571 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:55,571 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,571 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,571 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:55,572 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:55,573 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:55,578 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,578 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:55,578 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,579 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:55,579 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:55,632 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,632 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,632 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:55,633 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:55,633 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:55,634 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,634 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:55,634 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,635 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:55,635 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:55,635 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,635 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,635 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:55,636 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:55,636 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:55,641 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,641 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:55,641 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,642 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:55,642 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:55,642 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,642 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,642 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:55,643 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:55,643 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:55,644 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,644 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:55,644 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,645 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:55,645 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:55,716 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,716 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,716 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:55,717 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:55,717 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:55,718 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,718 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 23:20:55,719 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,719 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:55,719 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,719 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,719 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:55,730 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:55,730 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:55,812 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,813 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 23:20:55,813 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,813 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:55,813 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:55,817 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,817 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:55,819 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:20:55,819 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:55,838 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,841 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:55,842 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,842 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:55,842 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:55,842 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,842 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:55,849 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:20:55,849 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:55,863 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,863 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 23:20:55,864 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,864 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:55,864 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,864 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,864 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:55,868 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:55,868 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:55,878 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,878 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:55,878 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,879 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:55,879 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,879 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,879 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:55,883 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:55,883 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:55,900 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,901 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:55,901 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,901 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:55,901 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,901 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,902 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:55,907 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:55,907 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:55,967 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,969 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 23:20:55,973 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,973 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:55,973 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:55,973 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,974 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:55,976 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:55,976 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:55,995 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:55,995 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:55,996 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:55,996 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:55,996 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:55,996 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:55,996 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:56,001 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:20:56,001 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:56,017 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,017 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 23:20:56,017 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,018 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:56,018 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,018 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,018 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:56,022 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:56,022 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:56,031 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,031 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 23:20:56,032 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,076 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:56,076 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,076 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,076 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:56,078 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:56,078 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:56,089 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,089 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 23:20:56,090 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,090 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:56,090 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:56,090 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,090 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:56,092 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:20:56,092 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:56,105 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,105 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:56,106 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,106 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:56,106 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,106 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,106 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:56,108 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:56,108 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:56,129 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,129 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:56,130 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,130 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:56,130 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,130 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,130 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:56,151 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:56,159 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:56,314 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,314 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:56,315 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,315 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:56,315 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,315 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,315 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:56,317 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:56,317 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:56,325 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,326 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 23:20:56,326 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,326 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:56,326 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:56,327 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,327 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:56,328 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:20:56,329 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:56,336 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,337 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 23:20:56,337 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,337 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:56,337 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,337 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,337 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:56,339 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:56,339 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:56,343 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,343 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:56,343 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,344 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:56,344 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:56,344 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,344 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,344 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:56,345 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:56,345 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:56,346 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,346 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 23:20:56,347 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,347 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:56,347 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,347 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,347 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:56,349 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:56,349 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:56,354 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,354 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:56,354 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,355 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:56,355 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:56,355 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,355 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,355 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:56,356 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:56,356 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:56,357 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,357 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 23:20:56,397 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,397 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:56,397 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:56,397 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,397 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,398 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:56,398 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:56,398 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:56,399 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,400 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 23:20:56,400 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,400 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:56,400 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:56,400 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,400 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,400 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:56,401 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:56,401 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:56,402 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,403 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:56,403 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,403 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:56,403 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:56,403 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,403 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,403 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:56,404 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:56,404 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:56,409 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,410 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:56,470 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,470 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:56,470 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:56,470 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,470 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,471 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:56,471 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:20:56,471 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:56,472 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,473 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 23:20:56,473 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,473 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:56,473 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,473 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,474 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:20:56,475 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:20:56,475 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:20:56,479 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,480 INFO L497 LassoAnalysis]: Using template '2-lex'. [2018-11-28 23:20:56,480 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:56,480 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,480 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:56,481 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:56,481 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,481 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,481 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:56,481 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:56,481 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:56,483 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,484 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:56,546 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,546 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:56,546 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:56,546 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,547 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,547 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:56,547 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:56,547 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:56,549 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,549 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 23:20:56,549 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,549 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:56,549 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:56,550 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,550 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,550 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:56,550 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:56,550 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:56,554 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,555 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:56,555 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,555 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:56,555 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:56,555 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,555 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,555 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:56,556 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:56,556 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:56,557 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,557 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 23:20:56,625 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,625 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:56,625 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:56,625 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,625 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,625 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:56,626 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:56,626 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:56,628 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,628 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 23:20:56,628 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,628 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:56,628 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:56,629 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,629 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,629 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:56,629 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:56,629 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:56,635 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,635 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 23:20:56,635 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,635 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:56,635 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,636 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,636 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:56,636 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:56,636 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:56,642 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,642 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 23:20:56,704 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,704 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:56,704 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,704 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,704 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:56,705 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:56,705 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:56,708 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,708 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:56,709 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,709 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:56,709 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:56,709 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,709 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,709 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:56,713 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:56,713 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:56,714 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,715 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:56,715 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,715 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:56,715 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,715 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,715 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:56,718 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:56,718 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:56,720 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,724 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 23:20:56,724 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,781 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:56,781 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:56,781 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,781 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,781 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:56,781 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:56,782 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:56,783 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,783 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:56,784 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,784 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:56,784 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:56,784 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,784 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,784 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:56,784 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:56,785 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:56,786 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,786 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 23:20:56,786 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,787 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:56,787 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,787 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,787 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:56,788 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:56,788 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:56,795 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,796 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 23:20:56,798 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,798 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:56,798 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:56,857 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,858 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,858 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:56,858 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:56,858 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:56,860 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,860 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 23:20:56,860 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,860 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:56,860 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:56,860 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,860 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,861 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:56,861 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:56,861 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:56,865 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,866 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 23:20:56,866 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,866 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:56,866 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:56,866 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,866 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,866 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:56,867 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:56,867 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:56,868 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,868 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 23:20:56,868 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,868 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:56,869 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:56,941 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,941 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,941 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:56,941 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:56,941 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:56,943 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:56,943 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:56,944 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:56,944 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:56,944 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:56,944 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:56,944 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:56,947 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:56,947 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:57,004 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,004 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 23:20:57,004 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,005 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:57,005 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:57,005 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,005 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:57,009 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:57,009 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:57,017 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,018 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:57,018 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,018 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:57,018 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:57,018 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,018 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:57,021 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:57,022 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:57,053 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,053 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 23:20:57,053 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,053 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:57,054 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:57,054 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,054 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:57,055 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:57,055 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:57,059 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,063 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 23:20:57,063 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,063 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:57,063 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:57,063 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,064 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:57,064 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:57,065 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:57,070 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,070 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 23:20:57,070 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,070 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:57,071 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:57,071 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,071 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:57,072 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:57,072 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:57,081 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,082 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:57,131 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,131 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:57,131 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:57,131 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,131 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:57,132 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:57,132 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:57,145 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,145 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:57,149 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,149 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:57,149 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:57,149 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,149 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:57,150 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:57,150 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:57,161 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,161 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:57,161 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,162 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:57,162 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:57,162 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,162 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:57,163 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:57,163 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:57,176 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,176 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 23:20:57,177 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,230 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:57,230 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:57,230 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,230 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:57,231 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:57,231 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:57,240 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,240 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:57,240 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,241 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:57,241 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:57,241 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,241 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:57,242 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:57,242 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:57,253 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,253 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:57,253 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,253 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:57,254 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:57,254 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,254 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:57,255 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:57,255 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:57,261 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,261 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 23:20:57,262 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,262 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:57,262 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:57,262 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,262 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:57,267 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:57,322 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:57,398 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,398 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:57,398 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,399 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:57,399 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:57,399 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,399 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:57,403 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:57,403 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:57,414 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,414 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 23:20:57,415 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,415 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:57,415 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:57,415 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,415 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:57,419 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:20:57,419 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:57,429 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,429 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 23:20:57,429 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,430 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:57,430 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:57,430 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,430 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:57,431 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:57,431 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:57,436 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,436 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 23:20:57,459 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,459 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:57,459 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:57,459 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:57,459 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,460 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:57,460 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:57,460 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:57,462 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,462 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 23:20:57,462 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,462 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:57,462 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:57,463 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,463 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:57,463 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:57,463 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:57,470 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,470 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:57,470 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,470 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:57,470 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:57,471 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:57,471 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,471 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:57,471 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:57,471 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:57,477 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,477 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:57,546 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,546 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:57,546 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:57,546 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:57,546 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,546 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:57,547 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:57,547 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:57,548 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,548 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 23:20:57,549 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,549 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:57,549 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:57,549 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:57,549 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,549 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:57,550 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:57,550 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:57,552 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,552 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 23:20:57,552 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,552 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:57,552 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:57,553 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:57,553 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,553 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:57,553 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:57,553 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:57,558 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,558 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:57,626 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,626 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:57,626 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:57,627 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:57,627 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,627 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:57,627 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:20:57,627 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:57,629 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,629 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:57,630 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,630 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:20:57,630 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:57,630 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,630 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:20:57,631 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:20:57,631 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:20:57,636 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,636 INFO L497 LassoAnalysis]: Using template '3-lex'. [2018-11-28 23:20:57,641 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:57,641 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,641 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:57,641 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:57,642 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:57,642 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,642 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:57,642 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:57,642 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:57,648 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,648 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 23:20:57,721 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,721 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:57,721 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:57,721 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:57,721 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,722 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:57,722 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:57,722 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:57,725 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,725 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:57,725 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,725 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:57,725 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:57,726 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:57,726 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,726 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:57,726 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:57,726 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:57,731 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,732 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:57,732 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,732 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:57,732 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:57,732 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:57,732 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,733 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:57,733 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:57,733 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:57,738 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,738 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 23:20:57,811 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,811 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:57,811 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:57,811 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:57,811 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,812 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:57,812 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:57,812 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:57,815 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,815 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:57,815 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,815 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:57,816 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:57,816 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:57,816 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,816 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:57,816 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:57,816 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:57,821 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,822 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 23:20:57,822 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,822 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:57,822 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:57,822 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,822 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:57,823 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:57,824 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:57,830 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,831 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 23:20:57,906 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,906 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:57,906 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:57,906 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,906 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:57,908 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:57,908 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:57,912 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,913 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 23:20:57,913 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,913 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:57,913 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:57,913 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:57,913 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,917 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:57,917 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:57,917 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:57,923 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,923 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 23:20:57,923 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:57,927 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:57,927 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:57,927 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:57,927 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:57,928 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:57,928 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:57,934 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:57,935 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:57,938 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,004 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,004 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:58,004 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:58,004 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,004 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,005 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:58,005 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:58,007 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,007 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 23:20:58,008 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,008 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,008 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:58,008 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:58,008 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,008 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,009 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:58,009 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:58,014 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,014 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 23:20:58,015 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,015 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,015 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:58,015 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,015 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,016 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:58,016 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:58,026 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,026 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 23:20:58,027 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,027 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,027 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:58,095 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:58,095 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,095 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,095 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:58,095 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:58,097 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,098 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 23:20:58,098 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,098 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,098 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:58,098 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:58,098 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,098 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,099 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:58,099 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:58,104 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,104 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:58,104 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,104 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,104 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:58,105 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:58,105 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,105 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,105 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:58,105 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:58,110 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,110 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:58,111 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,111 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,111 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:58,186 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:58,186 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,186 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,187 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:58,187 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:58,189 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,189 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:58,189 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,190 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,190 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:58,190 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,190 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,200 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:58,200 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:58,352 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,352 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 23:20:58,353 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,353 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,353 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:58,353 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,353 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,354 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 23:20:58,358 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:58,373 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,373 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 23:20:58,374 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,374 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,374 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:58,374 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,374 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,375 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 23:20:58,376 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:58,387 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,391 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 23:20:58,391 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,391 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,391 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:58,391 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,392 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,392 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:58,393 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:58,400 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,401 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 23:20:58,401 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,401 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,401 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:58,401 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,401 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,406 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:58,406 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:58,431 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,432 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 23:20:58,432 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,432 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,432 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:58,432 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,432 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,433 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:58,434 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:58,478 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,478 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 23:20:58,479 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,479 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,479 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:58,479 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,479 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,481 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:58,481 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:58,494 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,495 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:58,495 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,495 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,495 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:58,495 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,495 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,497 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 23:20:58,497 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:58,503 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,504 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 23:20:58,504 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,504 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,504 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:58,504 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,504 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,506 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:58,506 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:58,516 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,516 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:58,517 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,537 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,537 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:58,537 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,537 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,539 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:58,539 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:58,547 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,548 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 23:20:58,548 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,548 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,548 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:58,549 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,549 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,550 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 23:20:58,550 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:58,557 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,557 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 23:20:58,557 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,557 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,558 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:58,558 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,558 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,559 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:58,559 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:58,568 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,569 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 23:20:58,569 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,569 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,570 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:58,570 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,570 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,580 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:58,645 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:58,811 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,811 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:58,811 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,812 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,812 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:58,812 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,812 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,813 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:58,813 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:58,822 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,822 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 23:20:58,823 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,823 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,823 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:20:58,823 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,823 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,825 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 23:20:58,825 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:58,834 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,835 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:58,835 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,835 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,835 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:58,835 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,836 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,837 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:58,837 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:58,840 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,841 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:58,841 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,841 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,841 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:58,841 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:58,842 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,842 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,842 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:58,842 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:58,848 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,849 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 23:20:58,849 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,849 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,849 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:58,849 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,850 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,851 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:58,851 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:58,855 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,855 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 23:20:58,855 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,855 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,855 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:58,856 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:58,856 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,856 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,856 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:58,856 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:58,858 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,858 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:58,890 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,890 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,890 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:58,890 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:58,890 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,890 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,891 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:58,891 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:58,893 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,893 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:58,893 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,893 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,893 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:58,893 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:58,894 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,894 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,894 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:58,894 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:58,896 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,897 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:58,897 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,897 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,897 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:58,897 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:58,897 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,897 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,901 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:58,901 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:58,906 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,907 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:58,978 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,978 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,978 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:20:58,978 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:58,978 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,979 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,979 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:20:58,979 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:20:58,981 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:58,981 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:20:58,982 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:20:58,982 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:20:58,982 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:20:58,982 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:20:58,982 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:20:58,983 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:20:58,983 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:20:58,994 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:20:59,013 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 28.11 11:20:59 BoogieIcfgContainer [2018-11-28 23:20:59,013 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2018-11-28 23:20:59,014 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-28 23:20:59,014 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-28 23:20:59,014 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-28 23:20:59,020 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:20:27" (3/4) ... [2018-11-28 23:20:59,026 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-28 23:20:59,030 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-28 23:20:59,031 INFO L168 Benchmark]: Toolchain (without parser) took 33198.88 ms. Allocated memory was 1.0 GB in the beginning and 2.0 GB in the end (delta: 956.3 MB). Free memory was 951.3 MB in the beginning and 1.1 GB in the end (delta: -128.1 MB). Peak memory consumption was 828.2 MB. Max. memory is 11.5 GB. [2018-11-28 23:20:59,034 INFO L168 Benchmark]: CDTParser took 0.18 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 23:20:59,070 INFO L168 Benchmark]: CACSL2BoogieTranslator took 711.28 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 143.1 MB). Free memory was 951.3 MB in the beginning and 1.1 GB in the end (delta: -166.0 MB). Peak memory consumption was 30.9 MB. Max. memory is 11.5 GB. [2018-11-28 23:20:59,071 INFO L168 Benchmark]: Boogie Procedure Inliner took 49.75 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 23:20:59,071 INFO L168 Benchmark]: Boogie Preprocessor took 32.54 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 23:20:59,072 INFO L168 Benchmark]: RCFGBuilder took 597.16 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: 25.7 MB). Peak memory consumption was 25.7 MB. Max. memory is 11.5 GB. [2018-11-28 23:20:59,072 INFO L168 Benchmark]: BuchiAutomizer took 31787.11 ms. Allocated memory was 1.2 GB in the beginning and 2.0 GB in the end (delta: 813.2 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 12.2 MB). Peak memory consumption was 825.4 MB. Max. memory is 11.5 GB. [2018-11-28 23:20:59,073 INFO L168 Benchmark]: Witness Printer took 16.01 ms. Allocated memory is still 2.0 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 23:20:59,082 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 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 711.28 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 143.1 MB). Free memory was 951.3 MB in the beginning and 1.1 GB in the end (delta: -166.0 MB). Peak memory consumption was 30.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 49.75 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 32.54 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 597.16 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: 25.7 MB). Peak memory consumption was 25.7 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 31787.11 ms. Allocated memory was 1.2 GB in the beginning and 2.0 GB in the end (delta: 813.2 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 12.2 MB). Peak memory consumption was 825.4 MB. Max. memory is 11.5 GB. * Witness Printer took 16.01 ms. Allocated memory is still 2.0 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 31.7s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 31.6s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: No data available LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital4462 mio100 ax100 hnf100 lsp99 ukn6 mio100 lsp38 div100 bol100 ite100 ukn100 eq190 hnf88 smp97 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 16ms VariablesStem: 2 VariablesLoop: 2 DisjunctsStem: 2 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 24 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];" "havoc main_#res;havoc main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~ret27;test_fun_#in~x, test_fun_#in~y, test_fun_#in~z, test_fun_#in~flag := main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26;havoc test_fun_#res;havoc test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset, test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset, test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset, test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset, test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset, test_fun_#t~mem11, test_fun_#t~mem12, test_fun_#t~short13, test_fun_#t~mem14, test_fun_#t~mem15, test_fun_#t~mem16, test_fun_#t~mem17, test_fun_#t~short18, test_fun_#t~mem19, test_fun_#t~mem20, test_fun_#t~mem21, test_fun_#t~mem7, test_fun_#t~mem8, test_fun_#t~mem9, test_fun_#t~short10, test_fun_#t~mem22, test_fun_~x, test_fun_~y, test_fun_~z, test_fun_~flag, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, test_fun_~c~0.base, test_fun_~c~0.offset;test_fun_~x := test_fun_#in~x;test_fun_~y := test_fun_#in~y;test_fun_~z := test_fun_#in~z;test_fun_~flag := test_fun_#in~flag;call test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset := #Ultimate.alloc(4);test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset := test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset;call test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset := #Ultimate.alloc(4);test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset := test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset;call test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset := #Ultimate.alloc(4);test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset := test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset;call test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset := #Ultimate.alloc(4);test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset := test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset;call test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset := #Ultimate.alloc(4);test_fun_~c~0.base, test_fun_~c~0.offset := test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset;test_fun_~flag := 1;call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4);call write~int(test_fun_~y, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);call write~int(test_fun_~z, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4);call write~int(test_fun_~flag, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4);call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4);" "call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4);test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8;" "assume test_fun_#t~short10;call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4);test_fun_#t~short10 := test_fun_#t~mem9 > 0;" "assume !!test_fun_#t~short10;havoc test_fun_#t~mem9;havoc test_fun_#t~mem7;havoc test_fun_#t~short10;havoc test_fun_#t~mem8;call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);test_fun_#t~short13 := test_fun_#t~mem11 > 0;" "assume test_fun_#t~short13;call test_fun_#t~mem12 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4);test_fun_#t~short13 := test_fun_#t~mem12 > 1;" "assume test_fun_#t~short13;havoc test_fun_#t~short13;havoc test_fun_#t~mem12;havoc test_fun_#t~mem11;call test_fun_#t~mem14 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4);call test_fun_#t~mem15 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);call write~int(test_fun_#t~mem14 * test_fun_#t~mem15, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);havoc test_fun_#t~mem14;havoc test_fun_#t~mem15;" "call test_fun_#t~mem21 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4);call write~int(1 + test_fun_#t~mem21, test_fun_~c~0.base, test_fun_~c~0.offset, 4);havoc test_fun_#t~mem21;" Loop: "call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4);test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8;" "assume test_fun_#t~short10;call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4);test_fun_#t~short10 := test_fun_#t~mem9 > 0;" "assume !!test_fun_#t~short10;havoc test_fun_#t~mem9;havoc test_fun_#t~mem7;havoc test_fun_#t~short10;havoc test_fun_#t~mem8;call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);test_fun_#t~short13 := test_fun_#t~mem11 > 0;" "assume test_fun_#t~short13;call test_fun_#t~mem12 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4);test_fun_#t~short13 := test_fun_#t~mem12 > 1;" "assume test_fun_#t~short13;havoc test_fun_#t~short13;havoc test_fun_#t~mem12;havoc test_fun_#t~mem11;call test_fun_#t~mem14 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4);call test_fun_#t~mem15 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);call write~int(test_fun_#t~mem14 * test_fun_#t~mem15, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4);havoc test_fun_#t~mem14;havoc test_fun_#t~mem15;" "call test_fun_#t~mem21 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4);call write~int(1 + test_fun_#t~mem21, test_fun_~c~0.base, test_fun_~c~0.offset, 4);havoc test_fun_#t~mem21;" RESULT: Ultimate could not prove your program: unable to determine termination Received shutdown request...